Jewellery

294-5141 Ear studs: attractive half-hoop earrings set with brilliant-cut diamonds, 14K two-tone Approx. 21 x 11 mm, ca. 12.7 g, 18K yellow gold/white gold, spring clip and stud post on the reverse, front set with numerous brilliant-cut diamonds totalling ca. 1.36 ct, top-quality stones, very beautiful, modern and high-quality goldsmith's work. 1.600 € - 2.400 €

294-5142 Wristwatch: rare vintage Jaeger-LeCoultre Reverso Ref. 140.025.5 Ca. 19 x 33 mm, 18K gold/stainless steel, patented reversible case, quartz movement, signed leather strap, original leather strap with buckle, movement intact, shows signs of wear. 1.500 € - 2.500 €

294-5143 Earrings: formerly very expensive, luxurious earrings from ‘Chopard’, ‘Happy Diamonds’ 18K Ca. 23 x 9 mm, ca. 13.3 g, 18K yellow gold, Omega spring clip on the reverse, movable brilliant-cut diamonds under glass on the front, signed and numbered, earrings can only be worn as clips, including label, box and blank certificate, high-quality designer jewellery. 1.850 € - 3.000 €

294-5144 Necklace: high-quality designer jewellery by Chopard, “Happy Diamonds” rare teddy bear pendant with heart Approx. 41.5 cm long, approx. 16.1 g, 18K gold, eyelet on the reverse, hallmarked, heart-shaped balloon with a movable brilliant-cut diamond, the teddy’s eye set with a sapphire. Sought-after designer jewellery, old stock with label, unworn, RRP €4,710. 1.950 € - 3.000 €

294-5145 Earrings: formerly expensive, luxurious earrings from “Chopard”, Happy Diamonds Ca. 11.5 x 12.5 mm, ca. 7.9 g, 18K yellow gold, stoppers as well in yellow gold, hallmarked and numbered, moving brilliant-cut diamonds under glass, extremely luxurious and formerly very expensive designer jewellery, including label and box, including blank certificate, unworn, RRP €6,250. 1.750 € - 3.500 €

294-5146 Wristwatch: high-quality vintage ladies’ wristwatch, Omega Constellation in stainless steel with brilliant-cut diamonds Ca. Ø26mm, stainless steel, pressed back caseback with Constellation logo, quartz movement, white mother-of-pearl dial with sunburst finish and diamonds, signed ‘Omega Constellation’, bezel set with brilliant-cut diamonds, total brilliant/diamond weight ca. 0.5 ct, original paperwork (warranty card missing), incl. 5 spare links and service box, movement intact. 900 € - 1.200 €

294-5147 2 large Bvlgari ‘Tondo Sun’ pendants, Italian designer jewellery, 18K gold/stainless steel Ca. Ø31mm each, ca. 23.5g combined, 18K gold/stainless steel, both signed, large eyelet, good condition. 1.700 € - 3.000 €

294-5148 Wristwatch: rare, vintage white gold diamond ladies’ watch by Piaget, Ref: H 9125 Ca. 23 x 29 mm, 18K white gold case, pressed back, manual winding, case number 76135, black dial signed ‘Piaget’, bezel and lugs set with a total of 56 flawless diamonds, leather strap with buckle, movement intact, the watch is supplied with a certificate of origin/warranty dated January 1980; the movement was serviced by Piaget in 1994, receipt also enclosed. 2.100 € - 3.500 €

294-5149 Bracelet: Piaget ‘Possession’ model brilliant-cut diamond designer bracelet, designer jewellery in 18K gold Approx. 17 cm long, ca. 6.8 g, 18K gold, two-tone, ca. 15 mm wide at the centre, set with 21 fine brilliant-cut diamonds totalling ca. 0.21 ct, signed and numbered Piaget; high-quality and sought-after designer jewellery. 1.000 € - 2.000 €

294-5150 Ring: a fine 950 platinum and goldsmith's ring from Tiffany & Co., set with a brilliant-cut diamond Ca. Ø16 mm, RG50, ca. 3.1g, 950 platinum, flower-shaped ring head, ca. Ø10mm, a central brilliant-cut diamond of ca. 0.17ct, surrounded by small brilliant-cut diamonds, shank engraved on the inside with ‘Tiffany & Co PT 950’, includes original box, fine goldsmith's work, high-quality and formerly expensive designer jewellery. 900 € - 1.200 €

294-5151 Ring: a substantial, high-quality designer brilliant-cut diamond/goldsmith's ring from Montblanc, 18K Ca. Ø18.5mm, RG58, ca. 7.1g, 18K white gold, ca. 3mm wide, band inscribed ‘Montblanc’ on the inside, numbered, set all round with fine diamonds, exceptional, wave-shaped design, set with very high-quality brilliant-cut diamonds, total diamond weight ca. 1.08ct, exceptionally high-quality craftsmanship, including box, high-quality designer jewellery. 2.000 € - 3.000 €

294-5152 Necklace: luxurious Tiffany diamond necklace, ‘Tiffany & Co Victoria Vine Circle’ model, original box Approx. 40 cm long, ca. 3.7 g, 18K gold, centre section ca. Ø20 mm, vine design, set with fine diamonds and brilliant-cut diamonds totalling ca. 0.39 ct, clasp and centre section hallmarked ‘Tiffany & Co’, high-quality and sought-after designer jewellery. 2.000 € - 3.000 €

294-5153 Bangle: luxurious, attractive Bvlgari designer bangle, ‘Tubogas’, designer jewellery, handcrafted from 18K gold and steel Ca. Ø60mm, ca. 14mm wide, ca. 33g, 18K rose gold/steel, hallmarked on both the front and back; the bracelet opens via the round brilliant-cut diamond clasp; extremely high-quality and substantial Italian goldsmith's work; interesting pattern; in good condition; formerly expensive designer jewellery. 1.000 € - 1.500 €

294-5154 Italian designer goldsmith’s bracelet from Fope, high-quality branded jewellery, 18K white gold Ca. Ø53mm, ca. 9.1g, 18K white gold, flexible bracelet, round cross-section, ca. 3.5mm thick, set with a small brilliant-cut diamond, hallmarked and numbered, includes box and blank warranty booklet, in lovely condition. Fope stands for traditional Italian goldsmithing and high-quality jewellery that skilfully harmonises fashion and timelessness with the spirit of modern, romantic Italian style. The history of the Fope house in Vicenza dates back to 1929. 1.000 € - 1.500 €

294-5155 Ring: high-quality brilliant-cut diamond goldsmith's ring by Piaget, 18K white gold, box/certificate Ca. Ø16.5mm, ring size 52, ca. 7.8g, 18K white gold, ca. 5.5mm wide, rotating centre section set with small brilliant-cut diamonds, ring band inscribed ‘Piaget’ on the inside, numbered D08573, high-quality designer jewellery from 2005, including Piaget certificate and Piaget box. 1.000 € - 2.000 €

294-5156 Exceptionally crafted designer gold jewellery bracelet from Gucci, ‘Horsebit’ model Approx. 18.5 cm long, ca. 18.5 g, 18K white gold, ca. 12 mm wide, hallmarked ‘Gucci’, sought-after designer jewellery. Crafted from high-quality 750 white gold, the bracelet exudes timeless elegance. The striking horsebit scene is artfully crafted and perfectly captures the essence of Gucci. 2.000 € - 3.000 €

294-5157 Earrings: luxurious, very attractive and as good as new brilliant-cut diamond and coloured gemstone stud earrings, Audemars Piguet Ca. 20 x 11 mm, ca. 21.6 g, 18K white gold, spring clip and stud post on the reverse, one coloured stone on the front of each earring (presumed to be chalcedony), plus 3 small brilliant-cut diamonds; extremely high-quality designer jewellery from Audemars Piguet, hallmarked and numbered, as good as new, presumed to be unworn. 2.400 € - 3.000 €

294-5158 Ring: vintage platinum ring with a fine Colombian emerald and brilliant-cut diamonds Ca. Ø 16.5 mm, ring size 52, ca. 3.3 g, platinum; set in the centre is a square emerald of excellent colour and brilliance, ca. 0.45 ct, surrounded by white brilliant-cut diamonds. 450 € - 750 €

294-5159 Ring: exquisite emerald and brilliant-cut diamond floret ring by a goldsmith, featuring a large emerald, ca. 2.16 ct, handcrafted Ca. Ø 17.5 mm, RG55, ca. 4.1 g, 18K white gold, ring shank ca. 18 mm wide, featuring an oval emerald of ca. 2.16 ct at the centre, the emerald’s weight hallmarked on the shank; also set with brilliant-cut diamonds and navette-cut diamonds with a total weight of ca. 1.23 ct, as good as new and unworn. 1.500 € - 3.500 €

294-5160 Bracelet: a very beautiful vintage white gold emerald and brilliant-cut diamond jeweller’s bracelet, ca. 14.43 ct Approx. 17.5 cm long, ca. 30.2 g, 14K white gold, ca. 10 mm wide, set continuously down the centre with a total of 37 emeralds weighing ca. 11.47 ct in total, flanked by 148 brilliant-cut diamonds with a total weight of ca. 2.96 ct, safety clasp, high-quality vintage goldsmith's work. 2.800 € - 5.000 €

294-5161 Necklace/pendant: Two-tone necklace with a white gold emerald and brilliant-cut diamond pendant Necklace ca. 58 cm long, ca. 16.6 g, 14K gold, two-tone, asymmetrical designer pendant ca. 35 x 30 mm, ca. 10.5 g, 18K white gold, featuring a central emerald of ca. 0.8 ct, surrounded by brilliant-cut diamonds with a total weight of ca. 0.42 ct, medium quality, vintage designer goldsmith's work. 1.800 € - 2.500 €

294-5162 Bracelet: vintage white gold brilliant-cut diamond and emerald jeweller’s bracelet, ca. 2.24 ct Ca. 18 cm long, ca. 21.1 g, 14K white gold, central section ca. 14 mm wide, set with 4 navette-cut emeralds totalling ca. 0.85 ct, plus numerous brilliant-cut diamonds with a total weight of ca. 1.39 ct, upper quality range, in the Wesselton/VSI range, stone weights engraved, clasp with double safety clasp, vintage goldsmith's work. 1.250 € - 2.000 €

294-5163 Ring: a wide, modern and very elegant tourmaline and brilliant-cut diamond goldsmith's ring, ca. 2.2 ct, 18K white gold Approx. Ø18mm, RG57, ca. 13.7g, 18K white gold, ca. 12.5mm wide on the front, featuring a very beautiful baguette-cut tourmaline at the centre, ca. 1.5ct, also set with numerous good-quality brilliant-cut diamonds, totalling ca. 0.7ct, very solid goldsmith's work. 2.150 € - 3.000 €

294-5164 Ring: exclusive platinum ring with emerald and brilliant-cut diamonds, ‘cocktail ring’, as good as new Ca. Ø17mm, ring size 53, ca. 13.5g, very solidly handcrafted from platinum, ring head ca. 9.7mm wide, entire visible surface set with the highest quality gemstones, featuring a central, intensely green emerald weighing 2.59ct, presumably from Colombia, excellent colour, plus a generous number of brilliant-cut diamonds in the upper quality range, approx. 1.1ct; both stone weights hallmarked; all stones natural, as good as new and unworn. VAT is refundable. 2.000 € - 7.000 €

294-5165 Ring: formerly an expensive goldsmith's ring with an emerald and brilliant-cut diamonds, platinum Approx. Ø16.5mm, ring size 52, ca. 8.5g, platinum, handcrafted, stones set in 18K gold, with a very fine pear cut emerald at the centre, 1.5ct, surrounded by good-quality brilliant-cut diamonds totalling 0.78ct; all stones are natural. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 2.000 € - 4.000 €

294-5166 Cufflinks: very interesting goldsmith's work featuring cat’s-eye and diamonds Approx. 20 x 15 mm, ca. 13.7 g, 18K white gold, numbered on the inside and bearing a goldsmith’s hallmark; each features a beautiful cat’s-eye cabochon on the front, as well as small baguette-cut diamonds totalling ca. 0.6 ct; fine goldsmith's work. 1.500 € - 3.000 €

294-5167 Ring: wide goldsmith's ring by Wempe, featuring fancy brown and white brilliant-cut diamonds, ca. 2.58 ct Ca. Ø18.5mm, RG59, ca. 10.5g, 18K white gold, ca. 10mm wide, designed to be slightly flexible, set centrally with ca. 52 brown and ca. 34 white brilliant-cut diamonds, totalling ca. 2.58ct, shank signed and numbered ‘Wempe’, high-quality designer jewellery. 1.400 € - 2.000 €

294-5168 Ring: magnificent designer rose gold ring with brilliant-cut diamonds totalling ca. 4.09 ct, new Ca. Ø17mm, RG54, width at top ca. 23mm, ca. 10.9g, 14K rose gold, imaginatively crafted, opulently set diamond ring with white and rare, natural pink diamonds totalling ca. 4.09ct, decorative openwork on the reverse, as new and unworn from the liquidation of a jeweller’s. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 1.900 € - 5.000 €

294-5169 Ring: A very beautiful, as good as new tanzanite and brilliant-cut diamond goldsmith's ring, 18K white gold, tanzanite of ca. 3ct Approx. Ø17.5mm, RG54, ca. 4.3g, 18K white gold, ring shank ca. 12mm wide, featuring a fine tanzanite of ca. 2.95ct at the centre, flanked by 2 fine princess-cut diamonds and numerous small brilliant-cut diamonds, totalling ca. 0.64ct. Never worn. 1.000 € - 3.000 €

294-5170 Ring: A very beautiful, high-quality tanzanite and brilliant-cut diamond goldsmith's ring, featuring a high-quality tanzanite of ca. 7.63 ct Ca. Ø17.5mm, RG54, ca. 8.3g, 18K white gold, ring shank ca. 16.5mm wide, set with a very beautiful tanzanite of ca. 7.63ct in the centre, tanzanite weight engraved on the shank, also set with numerous brilliant-cut diamonds and 2 triangle-cut diamonds, totalling approx. 0.76 ct, top quality, as good as new and unworn, retail price approx. €10,000. 2.000 € - 5.000 €

294-5171 Ring: very high-quality platinum ring with a ‘NO HEAT’ Ceylon sapphire and brilliant-cut diamonds Ca. Ø 16.5 mm, ring size 52, ca. 7 g, goldsmith's work in platinum; set centrally with an extremely high-quality, untreated and unheated sapphire of outstanding colour and brilliance, ca. 3.5 ct, with a total of 16 white brilliant-cut diamonds on the shoulders. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 2.000 € - 6.000 €

294-5172 Bracelet: white gold sapphire and brilliant-cut diamond jewellery bracelet, ca. 8.3 ct Approx. 16 cm long, ca. 14.7 g, 18K white gold, centre section ca. 9 mm wide, 10 brilliant-cut diamonds totalling ca. 3.3 ct, colour in the Wesselton range, clarity I, also set with 5 sapphires totalling ca. 5 ct, clasp with safety clasp, vintage goldsmith's work. 2.500 € - 3.500 €

294-5173 Ring: decorative designer tanzanite and diamond goldsmith's ring, ca. 4.03 ct, new Ca. Ø17.5mm, ring size 55, approx. 5.3g, 18K white gold, very beautiful tanzanite of ca. 3.12ct, flanked by a fancy yellow pear-cut diamond of ca. 0.42ct and a rose-cut diamond, also set with further yellow and white diamonds, all stones natural, total diamond weight ca. 0.91 ct, beautiful and intricate goldsmith's work in as good as new condition. The starting/bid price already includes 19% German VAT. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 1.500 € - 5.000 €

294-5174 Ring: a modern and very high-quality sapphire and diamond goldsmith's ring, ca. 3.39ct Ca. Ø17.5mm, RG55, ca. 17.5g, 18K white gold, ca. 14mm wide on the outer side, pierced design on the inside, set with baguette-cut diamonds totalling ca. 1.89ct, plus square-cut sapphires totalling ca. 1.5ct, exceptionally high-quality goldsmith's work. 2.800 € - 4.000 €

294-5175 Ring: formerly an expensive platinum ring with a very fine natural ruby weighing 1.72 ct and set with brilliant-cut diamonds Ca. Ø 17 mm, ring size 53, ca. 6.5 g, Handcrafted from platinum, featuring at its centre a very valuable natural ruby in a rare emerald cut, ca. 8.5 x 5 mm, excellent colour, high clarity; the ruby’s weight of 1.72 ct is hallmarked on the platinum shank, surrounded by white brilliant-cut diamonds totalling 0.8 ct, the weight of which is also hallmarked; former retail price ca. US$12,000. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 2.000 € - 8.000 €

294-5176 Ring: as good as new, high-quality goldsmith's ring with a very fine ruby and diamonds, platinum Ca. Ø16mm, ring size 51, ca. 8.3g, solid, handcrafted platinum goldsmith's work, a very fine ruby of ca. 2ct surrounded by exquisite Top Wesselton teardrop-shaped diamonds, diamond weight 1.13 ct, both stone weights hallmarked 1.96/1.13, all stones natural, extremely high-quality goldsmith's ring with very fine stone quality. VAT is refundable. 1.500 € - 7.500 €

294-5177 Ring: very fine, formerly expensive ruby ring, platinum, from a business liquidation, with certificate Ca. Ø17mm, ring size 53, ca. 8.3g, solid platinum goldsmith's work, featuring a very fine Burmese ruby of high purity (1.52ct, GIA Minor) at the centre, plus diamonds ranging from Wesselton to Top Wesselton, ca. 0.45ct. The ring is supplied with a GIA certificate. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 1.500 € - 5.000 €

294-5178 Ring: vintage white gold solitaire/brilliant-cut diamond ring, brilliant-cut diamond of ca. 1.02 ct Ca. Ø17mm, RG54, ca. 3.3g, 14K white gold, solitaire in a raised setting, beautiful brilliant-cut diamond of ca. Ø6.55mm, ca. 1.02ct, colour in the Wesselton range, clarity in the VS range, diamond weight engraved on the shank, hallmark, vintage goldsmith's work. 2.000 € - 3.500 €

294-5179 Ring: modern solitaire/brilliant-cut diamond goldsmith's ring, flawless Wesselton brilliant-cut diamond 1.09 ct, including certificate of authenticity Ca. Ø18mm, RG56, ca. 9.2g, 18K white gold, brilliant-cut diamond ca. Ø6.6mm, ca. 4.1mm high, 1.09ct, colour Wesselton, clarity flawless, proportions and cut very good, diamond weight engraved on the shank, facetted girdle, including certificate of authenticity from 2013. 2.500 € - 6.500 €

294-5180 Ring: creative goldsmith's work featuring beautiful old-cut diamonds, totalling ca. 3.20 ct Ca. Ø18mm, RG56, ca. 12.4g, 18K white gold, ring shank ca. 21mm wide, set with 5 old-cut diamonds, central diamond ca. 1.1ct, surrounded by further old-cut diamonds, total diamond weight ca. 3.20ct, good quality for old-cut diamonds, handcrafted by a designer. 2.600 € - 4.500 €

294-5181 Ring: 18K white gold diamond/brilliant-cut diamond-shaped gold ring, ca. 2 ct Ca. Ø17.5mm, RG54, ca. 6.2g, 18K white gold, ring head ca. 14mm wide, set with good-quality diamonds and brilliant-cut diamonds, total ca. 2ct, in lovely condition. 1.600 € - 2.000 €

294-5182 Brooch/pin: high-quality goldsmith's work featuring a beautiful solitaire brilliant-cut diamond of ca. 1.25 ct Approx. 68mm long, ca. 6.4g, 14K (590) white gold, brooch fastening on the reverse, featuring a beautiful brilliant-cut diamond on the front measuring ca. Ø7mm, ca. 1.25ct, colour in the ‘Top Crystal’ range, clarity in the ‘VS’ range, solid prong setting, illegible hallmark, expensive vintage goldsmith's work. 2.000 € - 4.000 €

294-5183 Ring: very fine solitaire diamond ring, 1ct emerald-cut diamond of outstanding quality Ca. Ø 17.5 mm, ring size 55, ca. 3 g, 18K white gold, very fine diamond in the upper quality range, at least Top Wesselton F and clarity VS, as good as new. The starting/bid price already includes 19% German VAT. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 2.000 € - 5.000 €

294-5184 Ring: a white gold brilliant-cut diamond cocktail ring in as good as new condition with opulent diamond setting, ca. 6.16 ct Ca. Ø18mm, RG56, ca. 10.5g, 18K white gold, ring head ca. Ø22mm, set with ca. 250 brilliant-cut diamonds totalling ca. 6.16ct, unworn. 2.400 € - 5.000 €

294-5185 Bracelet: high-quality, handcrafted brilliant-cut diamond/tennis bracelet in 18K white gold, ca. 3.66 ct Approx. 19 cm long, ca. 10.3 g, 18K white gold, ca. 3 mm wide, set with 61 beautiful brilliant-cut diamonds totalling ca. 3.66 ct, colour in the Wesselton range, clarity in the VS range, clasp with double safety clasp. 1.500 € - 3.500 €

294-5186 Earrings: elegant, attractive white gold brilliant-cut diamond hoop earrings, ca. 3.13 ct, unworn Ca. 29 mm long, ca. 10.9 g, 18K white gold, design with varying thickness from top to bottom, widest point ca. 6 mm; the stud earrings are set with a total of ca. 144 brilliant-cut diamonds totalling ca. 3.13 ct, colour in the Wesselton range, clarity SI–I, hinged clasp, as good as new. 2.600 € - 4.000 €

294-5187 Bracelet: white gold bracelet as good as new and unworn, set with brilliant-cut diamonds, ca. 8.71 ct Ca. 18.5 cm long, ca. 19.4 g, 14K white gold, crafted in three rows, ca. 6.5 mm wide, set with 246 brilliant-cut diamonds; according to the original label, totalling ca. 8.71 ct, colour in the Wesselton range, clarity I. 3.600 € - 6.000 €

294-5188 Ring: vintage brilliant-cut diamond goldsmith's ring, ca. 2.6 ct, very beautiful brilliant-cut diamonds, central stone ca. 1.65 ct Ca. Ø18.5mm, RG59, ca. 6.6g, 14K white gold, featuring a central brilliant-cut diamond of ca. Ø7.65mm, ca. 1.65ct, plus one stone of ca. 0.5ct and another of ca. 0.45ct, colour in the Top Wesselton range, clarity in the VS range, original price ca. 50,000 DM 3.000 € - 15.000 €

294-5189 Bangle: unworn white gold designer bangle with brilliant-cut diamonds, ca. 1.07 ct, 18K white gold The starting/asking price includes 19% German VAT. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19% for such buyers. 3.500 € - 5.000 €

294-5190 Pendant/necklace: antique platinum pendant with a large old-cut diamond, ca. 1.5ct Delicate white gold chain, handcrafted platinum pendant, total weight ca. 12g, central stone ca. Ø8mm, ca. 1.5ct, clarity I, the edge of the pendant is also richly set with diamonds. 1.700 € - 4.000 €

294-5191 Ring: extremely high-quality diamond ring, crafted by a Japanese master goldsmith, 4.75 ct, retail price ca. US$13,500 Ca. Ø17.5mm, ring size 55, ca. 8.5g, 18K white gold, the entire visible area set with brilliant-cut and trapezoid diamonds of superior quality. Particularly impressive are the exceptionally large trapezoid diamonds arranged in the shape of a fan. 1.500 € - 6.000 €

294-5192 Ring: exceptionally beautiful vintage goldsmith's ring with diamonds and fine coral Ca. Ø18.5 mm, ring size 58, ca. 7.4 g, 18-carat white gold, ring head ca. 21 mm wide, set with a beautiful Mediterranean coral in a cabochon cut of fine quality, additionally set with a total of 15 small diamonds, ring shank with a soldered clasp for adjusting the ring size, antique craftsmanship, good condition. 500 € - 1.000 €

294-5193 Necklace: delicate antique centre-piece necklace with a very beautiful teardrop-shaped aquamarine of ca. 50ct Approx. 62 cm long, ca. 21.4 g, 14K white gold, fine anchor chain, centre piece ca. 62 x 23 mm, set with a very beautiful teardrop-shaped aquamarine of ca. 50 ct, eye-clean, facetted on both sides, also featuring diamonds and rose-cut diamonds, as well as two black diamond-shaped stones, presumed onyx, millegrain embellishments, delicate handcrafted work, rare antique jewellery, probably circa 1920. 6.000 € - 10.000 €

294-5194 Elegant and superbly crafted goldsmith’s necklace with beautiful diamonds/brilliant-cut diamonds, ca. 2.17 ct Approx. 43 cm long, ca. 20.5 g, 18K white gold, central section set with fine brilliant-cut diamonds and good-quality diamonds, totalling ca. 2.17 ct, largest stone ca. 0.47 ct, colour in the Wesselton range, clarity in the VS range, diamond weight hallmarked, vintage goldsmith's work. 2.200 € - 4.000 €

294-5195 Ring: antique diamond solitaire goldsmith's ring, large old-cut diamond of ca. 3.3 ct Ca. Ø17mm, RG54, ca. 3.2g, 14K white gold, valuable old-cut diamond measuring ca. 9.36 x 8.20 x 6mm, ca. 3.3ct, colour in the Cape range, high clarity, traditional handcrafted work. 3.000 € - 10.000 €

294-5196 Necklace: delicate vintage white gold centre-piece necklace, ca. 2.1 ct of fine brilliant-cut diamonds Ca. 43.5 cm long, ca. 20 g, 18K white gold, centre section set with brilliant-cut diamonds and navette-cut diamonds, largest brilliant-cut diamond ca. Ø6.2mm, ca. 0.9ct, total brilliant-cut/diamond weight ca. 2.1ct, colour in the Wesselton range, clarity in the VS range, clasp with safety clasp, vintage goldsmith's work. 4.000 € - 6.000 €

294-5197 Wristwatch: vintage ladies’ diamond watch by Oebra, 18K white gold, ca. 0.8 ct brilliant-cut diamonds Approx. 18 cm long, ca. 38.4 g, 18K white gold, case ca. 19 x 19 mm, pressed back caseback, manual winding, bezel set with 20 brilliant-cut diamonds, colour and clarity in the upper quality range, signed silver dial, uniquely crafted bracelet, movement intact. 2.600 € - 3.500 €

294-5198 Necklace: vintage centre-piece necklace in platinum set with diamonds, ca. 3.5 ct Ca. 41.5 cm long, ca. 21.6 g, platinum, spring ring in 14K white gold, centre section ca. 14 x 3 cm, set with numerous octagonal diamonds, plus a central brilliant-cut diamond of ca. 0.25 ct, total diamond/brilliant-cut diamond weight ca. 3.5 ct, colour in the Wesselton range, clarity in the SI-I range, fine goldsmith's work in an antique style. 2.600 € - 4.000 €

294-5199 Wristwatch: highly decorative, rare vintage Omega jewellery watch with a rich setting of brilliant-cut diamonds, ca. 6.22 ct Ca. 16 cm long, ca. 27 g, 18-carat white gold, case ca. Ø18 mm, hand-wound, pressed back caseback, signed dial, strap and bezel set with fine brilliant-cut diamonds, totalling ca. 6.22 ct, colour in the Wesselton range, clarity in the VVS range, movement intact, including invoice and diamond certificate from 1972, also includes a valuation from 2013 of €12,800, plus an original Omega box. 2.500 € - 6.000 €

294-5200 Necklace: long king’s chain with white gold beads, vintage handcrafted Ca. 90 cm long, ca. 93 g, 14K white gold, handcrafted, beads ca. Ø 12 mm. 6.000 € - 8.500 €

294-5201 Wristwatch: substantial vintage ladies’ watch by Ebel, 18K white gold Approx. 20 cm long, ca. 57 g, manual winding, movement intact, good condition. 3.800 € - 6.000 €

294-5202 Ring: substantial and wide sapphire goldsmith's ring in 18K gold, two-tone Ca. Ø17mm, RG54, ca. 20.7g, 18K gold, two-tone, ca. 13.5mm wide on the visible side, set with an oval, faceted sapphire of ca. 1.75ct, solid and high-quality goldsmith's work. 1.900 € - 3.000 €

294-5203 Ring: vintage brilliant-cut diamond goldsmith's ring, beautiful old-cut diamond of ca. 1.15 ct Ca. Ø18 mm, RG56, ca. 9.2g, 14K yellow gold, ring shank ca. 16mm wide, featuring a beautiful old-cut diamond in the centre measuring ca. Ø6 to 6.8mm, ca. 1.15ct, plus 20 brilliant-cut diamonds set all round totalling ca. 1.2ct, top-quality, high-quality vintage goldsmith's work. 2.100 € - 4.000 €

294-5204 Bracelet: extremely heavy, extravagant vintage bracelet, 1960s Ca. 21 cm long, ca. 25 mm wide, ca. 120 g, 18K yellow gold/white gold. 10.000 € - 13.000 €

294-5205 Brooch/pin: vintage gold gemstone and enamel flower brooch with brilliant-cut diamonds, ‘orchid’ design, handcrafted Ca. 45 x 39 mm, ca. 17.7 g, 18K yellow gold, brooch fastening on the reverse, enamelled orchid bloom, small brilliant-cut diamonds at the centre, leaves presumably made of citrine as well as fine enamel inlays, in very fine condition, high-quality and tasteful vintage handcrafted piece. 1.000 € - 2.000 €

294-5206 Wristwatch: high-quality, gold vintage Blancpain ladies’ watch “Ladybird”, hand-wound, 18K yellow gold Ca. Ø21mm, ca. 52.4g, 18K yellow gold, glass caseback signed ‘Ladybird No. 75’, manual winding, movement signed, Milanaise strap with signed double folding clasp, signed white dial with gold hands and Roman numerals, movement intact. 4.500 € - 6.500 €

294-5207 Very high-quality and substantial platinum designer wristwatch from the Niessing manufactory Approx. Ø38mm, total weight with original Niessing bracelet ca. 80g, case and buckle in 950 platinum, automatic movement with sapphire crystal case back, signed rotor, platinum dial, signed buckle, very high-quality craftsmanship, movement intact, very rare. 3.400 € - 6.000 €

294-5208 Bracelet: distinctive, particularly long vintage goldsmith’s bracelet, 18K white gold/yellow gold Ca. 22 cm long, ca. 47 g, 18K white gold/yellow gold, 3 intermediate links set with small brilliant-cut diamonds, high-quality handcrafted work. 4.000 € - 6.000 €

294-5209 Bracelet: very high-quality, white gold vintage goldsmith’s bracelet in the shape of a belt, rare Approx. 22 cm long, ca. 59.1 g, 18K white gold, buckle ca. 24 mm wide, buckle and free-hanging loop set with brilliant-cut diamonds, totalling ca. 1.2 ct, top-quality, loop signed ‘Lotos’, exceptionally high-quality vintage goldsmith's work from around 1975, good condition. 7.000 € - 10.000 €

294-5210 Unusual white gold brilliant-cut diamond necklace, ca. 7.23 ct, as good as new and unworn Approx. 46.5 cm long, ca. 43.3 g, 18K white gold, very intricately and decoratively crafted centre piece ca. 13 x 7.5 cm, set with numerous small brilliant-cut diamonds and other diamonds; total weight according to the original label ca. 7.23 ct; necklace as good as new and unworn. The starting/asking price includes 19% German VAT. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19% for such buyers. 5.000 € - 10.000 €

294-5211 Ring: an as good as new, beautiful, brilliant-cut diamond-set goldsmith's ring in 18K white gold, ca. 1.9 ct Approx. Ø17mm, RG54, ca. 4.7g, 18K white gold, ring shank ca. 9.5mm wide, featuring a central diamond of ca. 1.2ct, colour K, clarity VVS, plus two baguette diamonds on either side totalling ca. 0.13ct, and brilliant-cut diamonds totalling ca. 0.57ct; never worn. 3.000 € - 5.000 €

294-5212 Bracelet: extremely high-quality, white gold vintage brilliant-cut diamond jeweller’s bangle, ca. 3.38ct, TW/VVS Ca. Ø61mm, ca. 27g, 14K white gold, approx. 9mm wide on the front, hinged at the sides, double safety clasp, set on the front with a total of 13 fine brilliant-cut diamonds totalling ca. 3.38ct, central stone ca. 0.8ct, all brilliant-cut diamonds of very fine quality, all in the Top Wesselton colour range, clarity in the VVS range, very solid vintage goldsmith's work of the highest quality. 3.500 € - 5.000 €

294-5213 Necklace: high-quality vintage white gold necklace with a central brilliant-cut diamond section, ca. 2.5 ct Ca. 44 cm long, ca. 31.6 g, 18K white gold, fine brilliant-cut diamonds totalling ca. 2.55ct, with a design that varies in thickness from top to bottom, centre section ca. 7mm wide, set with 21 brilliant-cut diamonds totalling ca. 2.5ct, colour in the Wesselton range, clarity in the VS range, centre stone ca. 0.3ct, safety clasp, in lovely condition. 4.000 € - 6.000 €

294-5214 Earrings: modern, large and very decorative hoop earrings with elaborate diamond setting, ca. 7.68 ct of brilliant-cut diamonds Ca. Ø40mm, ca. 13.8g, 14K white gold, hinged in the centre, set with a total of ca. 192 brilliant-cut diamonds, colour in the upper quality range, clarity SI to I, total weight ca. 7.68ct, sophisticated and highly decorative craftsmanship; the brilliant-cut diamonds are set on both the inside and outside. 3.300 € - 5.000 €

294-5215 Ring: modern, delicate white gold eternity ring with brilliant-cut diamonds, unworn, ca. 5.15 ct according to the original label Ca. Ø17.5mm, RG54, ca. 4.6g, 18K white gold, ca. 4.5mm wide, set all round with 16 brilliant-cut diamonds totalling ca. 5.15ct, each ca. 0.32ct, colour in the Wesselton range, clarity SI–I, as good as new. 3.000 € - 6.000 €

294-5216 Ring: exclusive, as good as new platinum memoir ring with 16 very valuable diamonds in a rare Asscher cut, ca. 8.14 ct, unworn designer jewellery by Cirari Approx. Ø17.5mm, RG54, ca. 6.2g, platinum, ca. 4.5mm wide, beautifully handcrafted in the style of Graff, signed Cirari, set all the way round with a total of 16 very fine diamonds in the so-called Asscher cut, 16 half-carats of very fine quality, total diamond weight ca. 8.14ct, clarity predominantly in the VS range, colour in the Wesselton range, stone weight engraved on the shank, as good as new and unworn. 7.500 € - 30.000 €

294-5217 Ring: modern platinum designer ring with a large fancy yellow diamond of 1.34 ct, IGI certificate Ca. Ø16.5mm, ring size 52, ca. 13.5g, platinum, solid designer ring, visible area set with white brilliant-cut diamonds, ca. 1ct, with the yellow teardrop diamond at the centre; according to the IGI certificate, 1.34ct Fancy Yellow/SI, very high quality, goldsmith's work as good as new, both stone weights hallmarked, all stones natural, VAT is refundable. 3.500 € - 10.000 €

294-5218 Wristwatch: extremely luxurious ladies’/men’s watch, platinum, Boucheron limited edition 6/26, original price 2008 “ON REQUEST” Ca. 31 x 45 mm, Reflet XL model in an exceptional version in solid platinum with luxurious diamond setting, automatic movement, diamond-set dial, date display, original Boucheron leather strap with diamond setting, unworn. This limited edition of just 26 pieces was not officially listed in the catalogue, but was available only on request. This special edition was created to mark Boucheron’s 150th anniversary. Estimated current production cost at Boucheron: €100,000–120,000. 20.000 € - 40.000 €

294-5219 Ring: extremely heavy brilliant-cut diamond solitaire ring, handcrafted by Ernst Loosli, Zurich, 3.3 ct K/VVS Approx. 17.5 mm in diameter, ring size 55, ca. 32 g, 18-carat white gold, high-quality brilliant-cut diamond, 3.3 ct K/VVS, handcrafted by Ernst Loosli, Zurich; current replacement value ca. €70,000. 13.000 € - 35.000 €

294-5220 A valuable, as good as new diamond ring featuring a 4.02 ct green-yellow fancy diamond and 2 white emerald-cut diamonds Ca. Ø17.5mm, RG54, ca. 5.3g, 18K white gold, centrally set with a 4.02ct fancy yellow diamond, clarity VS1, excellent and very good quality in polish and symmetry, no fluorescence; the weight of the fancy yellow diamond is engraved on the shank; also flanked by 2 beautiful emerald-cut diamonds totalling ca. 0.62ct; unworn. 14.000 € - 60.000 €

294-5221 Wristwatch: rare, elegant, extra-flat Patek Philippe in white gold, Ref. 3566, 1970s Ca. 28 x 28 mm, 18K white gold, Ref. 3566, hand-wound, top-quality calibre with the Hallmark of Geneva, blue, brushed dial with white gold indexes and white gold hands, original leather strap, 18K white gold clasp, very good condition, in working order. This elegant men’s watch is a rare find in the white gold version with the blue dial – a sought-after model now worn by both men and women! 6.500 € - 8.500 €

294-5222 Necklace: exclusive, as good as new tanzanite and diamond necklace featuring a large 15.15 ct tanzanite in the rare ‘Intense’ grade, IGI report Approx. 46 cm long, ca. 10.9 g, 18K gold, pendant ca. 33 x 14 mm (including eyelet), set with a very beautiful tanzanite measuring ca. 18.95 x 14.18 x 7.93 mm, 15.15 ct, oval-cut, intense violet/blue, transparent, beautiful fire; also set with 7 diamonds totalling ca. 0.4 ct; the weight of the tanzanite on the pendant is hallmarked; all stones are natural; as good as new and unworn; intricate handcrafted work; the piece comes with a current IGI report from 2021. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 4.000 € - 15.000 €

294-5223 Stud earrings: extremely luxurious tanzanite earrings, AAA tanzanites totalling 14.2 ct Approx. 16.5 x 15.5 mm, ca. 10 g, 18K white gold, heart-shaped, top-grade tanzanites, each over 7 ct, framed by very fine natural brilliant-cut diamonds totalling ca. 1 ct, top-class goldsmith's work, as good as new and unworn. Tanzanites of this quality are traded internationally at ca. US$1,000 per carat. The replacement value of these earrings is over €20,000. 4.000 € - 15.000 €

294-5224 A highly decorative designer gold bracelet from Gucci, high-quality branded jewellery Ca. 20 cm long, ca. 40.8 g, 18K yellow gold, anchor motif ca. 8 mm wide, set with 4 different pendants, some enamelled, all with carabiner clasps, signed Gucci, sought-after designer jewellery with Gucci box. 4.500 € - 6.500 €

294-5225 Bracelet: very high-quality and substantial sapphire/brilliant-cut diamond goldsmith’s bracelet, 18K yellow gold Ca. 19 cm long, ca. 7 mm wide, ca. 41 g, 18K yellow gold, solid curb chain, set with 3 beautiful brilliant-cut diamonds totalling ca. 0.9ct, colour in the Wesselton range, clarity in the SI range, plus 4 sapphires with a total weight of ca. 3.2ct, clasp with double safety clasp, very solid goldsmith's work. 4.700 € - 6.000 €

294-5226 High-quality sapphire and brilliant-cut diamond goldsmith's ring, natural Ceylon sapphire, ca. 3.67 ct, ‘NO HEAT’ report Ca. Ø17.5mm, RG54, ca. 12.4g, 18K yellow gold, tapered design, thickness varies from top to bottom, approx. 11mm wide at the front, featuring a fine, natural and untreated sapphire at the centre, stone weight of 3.67ct hallmarked on the shank, origin Sri Lanka, transparent oval star/step cut, no evidence of heat treatment, furthermore, the ring shoulders are set with a total of 40 brilliant-cut diamonds, the total weight of which is 0.68 ct, also hallmarked; the sapphire comes with a DSEF report dated 2019. 2.700 € - 4.500 €

294-5227 Pendant: finely crafted by hand with a large, natural blue diamond of ca. 11 ct, with a gemmological report Pendant ca. Ø23mm, ca. 10.3g, 18K yellow gold, diamond ca. Ø14.5mm, ca. 11ct, clarity I, treated, including a gemmological report dated March 2026. 8.500 € - 15.000 €

294-5228 Necklace: beautiful tourmaline necklace in various colour combinations, handcrafted, ca. 600 carats Approx. 44 cm long, ca. 133.8 g in weight, with a flowing design, tourmaline buttons ranging from ca. Ø10 to 15 mm, screw clasp and connecting elements in 18K yellow gold, tourmalines in various colours, all in a finely facetted rondelle cut, strung on fine steel wires, in very good condition. 5.000 € - 8.000 €

294-5229 Ring: One-of-a-kind, vintage goldsmith's ring with an impressive 10.2 ct emerald, IGI certificate Ca. Ø 17 mm, ring size 53, ca. 10.2 g, 18K yellow gold, solid goldsmith's work, natural emerald of very rare quality, transparent ‘Intense Green – Minor’, presumably from Colombia, rare triangle-sugarloaf cut, 10.2 ct, set on the shoulders with 2 very fine natural pear-cut diamonds, each approx. 0.36 ct, estimated original cost ca. 60,000 DM. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%. 5.000 € - 15.000 €

294-5230 Wristwatch: high-quality Jaeger-LeCoultre Reverso Duoface Grand Taille Night & Day, 18K yellow gold Ca. 26 x 42 mm, 18K gold, Reverso reversible case with reference number 270.1.54 and serial number 1892782, hand-wound, front dial in silver with blued steel hands and black numerals, off-centre seconds, second dial in black with luminous numerals and luminous hands, day/night indicator, worn leather strap with 18K folding clasp, movement intact. 8.000 € - 12.000 €

294-5231 Necklace: delicate gold snake chain with a very high-quality solitaire/brilliant-cut diamond pendant, ca. 3.5 ct Necklace approx. 45.5 cm long, ca. 13.7 g, 14K yellow gold, round cross-section, ca. Ø2.5 mm, solid pendant ca. Ø15 mm, so-called ‘freely hanging’ design, 18K gold, set with a valuable brilliant-cut diamond ca. Ø10 mm, ca. 5.9 mm high, ca. 3.5 ct, virtually colourless, in the I–J range, clarity in the VS–SI range, sensational brilliance, very high-quality and formerly expensive bespoke goldsmith’s piece. 15.000 € - 50.000 €

294-5232 Earrings: high-quality solitaire brilliant-cut diamond stud earrings, fine brilliant-cut diamonds of ca. 1.6 ct each Ca. Ø10mm, ca. 5.8g, 18K yellow gold; the stoppers are as well set with very beautiful brilliant-cut diamonds, each ca. 1.6ct, colour in the H–I range, clarity in the VS range, solid goldsmith's work. 5.000 € - 25.000 €

294-5233 Ring: Brilliant-cut diamond goldsmith's ring, 18K gold, ca. 2.4 ct diamonds Approx. Ø18mm, size 56, ca. 4.9g, 18K yellow gold, ca. 8mm wide on the front, set with 5 brilliant-cut diamonds totalling ca. 2.4ct, colour in the Wesselton range, clarity in the VS range, central stone ca. 1ct, total diamond weight hallmarked on the shank, vintage goldsmith's work. 4.000 € - 6.000 €

294-5234 Ring: solid brilliant-cut diamond goldsmith's ring, ca. 1.25ct Ca. Ø17mm, ring size 53, ca. 10.7g, 18K yellow gold, brilliant-cut diamond in a solid white gold setting, ca. Ø7mm, ca. 1.25ct, colour in the Wesselton range, clarity in the VS range, very high-quality goldsmith's work. 5.000 € - 6.000 €

294-5235 Opal: very beautiful opal cabochon of ca. 50.5 ct, stunning play of colour Ca. 33.73 x 23.1 x 13.54 mm, ca. 50.5 ct, loose cabochon-cut opal, iridescent shades of green, blue and pink. 1.000 € - 2.500 €

294-5236 Opal: valuable, large opal cabochon of ca. 42.5 ct, pear cut Ca. 45.33 x 21.85 x 9.43 mm, ca. 42.5 ct, loose opal in a teardrop cabochon cut, iridescent shades of green, blue and pink, in very fine condition. 800 € - 1.500 €

294-5237 Opal: valuable, large opal cabochon weighing ca. 35.5 ct Ca. 29.9 x 24.3 x 11.62 mm, ca. 35.5 ct, loose opal in a teardrop cabochon cut, iridescent shades of green, blue and pink, in very fine condition. 700 € - 1.500 €

294-5238 Opal: Australian black boulder opal, ca. 5.8 ct Ca. 15.3 x 11.5 x 3.7 mm, ca. 5.8 ct, flat cabochon cut, beautiful play of colour. 425 € - 1.000 €

294-5239 Spinel: natural, untreated spinel with an interesting colour variation, ‘NO HEAT’, ca. 6 ct, report Ca. 10.94 x 10.91 x 6.34 mm, ca. 6.007 ct, octagonal cut, colour red-violet, facetted on both sides, eye-clean, incl. ÖGEMG report, replacement value ca. €10,800. 2.500 € - 5.000 €

294-5240 Tourmaline: very beautiful rubellite – red tourmaline – of ca. 4.55 ct Ca. 9.83 x 9.75 x 6.92 mm, ca. 4.55 ct, cushion cut, red tourmaline, also known as rubellite, a valuable red variety of tourmaline. 900 € - 1.500 €