Your search for "g" in Watches / Jewellery returned: 552 hits - Cortrie Special-Auctions for Watches and Jewellery in Hamburg

248-5259 Chain with high-quality opal pendant, like new Chain approx. 40cm long, 18K white gold, pendant approx. 5cm long, also 18K white gold, total weight approx. 16.5g, pendant high-quality goldsmith workmanship with large hinged eyelet, snake-shaped setting, in the centre a large, very fine precious opal of 6.75ct, setting set with small brilliant-cut diamonds, like new and unworn. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 2.100 €
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Sold 248-5260 Bracelet: high-quality, handcrafted brilliant-cut diamond/tennis bracelet, approx. 3.3ct Approx. 18.5cm long, approx. 9.5g, 18K white gold, approx. 2.7mm wide, classic tennis bracelet, set with 66 brilliant-cut diamonds totalling approx. 3.3ct, colour tinted, purity I, safety, beautiful and high-quality goldsmith work. Hammerprice: 2.400 €
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248-5261 Ring: beautiful handmade emerald/brilliant flower ring, deep green emerald of approx. 4.08ct Approx. Ø17mm, ring size 53, approx. 7g, 18K white gold, very beautiful, interesting emerald of approx. 4.08ct, faceted on both sides, rare deep green colour, emerald weight engraved in the band, surrounded by 14 brilliant-cut diamonds of good quality, estimated brilliant-cut diamond weight approx. 0.84ct, very beautiful condition, high-quality goldsmith work. now only: 3.000 €
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248-5262 Ring: precious emerald/brilliant-cut diamond goldsmith's flower ring with large emerald, handmade, emerald approx. 6.2ct Approx. Ø17mm, ring size 54, approx. 9.6g, 18K white gold, ring head approx. Ø17mm, in the centre a beautiful emerald of approx. 6.2ct, faceted on both sides, origin possibly Colombia, surrounded by 14 brilliant-cut diamonds of good quality, estimated total weight approx. 0.7ct, very high quality and solid handwork. now only: 3.500 €
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Sold 248-5263 White gold solitaire/brilliant-cut diamond ring, fine brilliant-cut diamond of approx. 1.2 ct, high purity grade Approx. Ø18.5mm, ring size 58, approx. 4.9g, 18K white gold, ring head approx. Ø11mm, centrally set with a very beautiful brilliant-cut diamond of approx. Ø6.9mm, approx. 1.2ct, colour in the Top Crystal range, purity in the VVSI range. Hammerprice: 2.100 €
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248-5264 White gold vintage solitaire brilliant-cut diamond gold ring, beautiful brilliant-cut diamond of approx. 1.3ct Approx. Ø18.5mm, ring size 58, approx. 3.3g, 18K white gold, raised setting set with a brilliant-cut diamond of approx. Ø7.1mm, approx. 4.4mm high, approx. 1.3ct, colour in the crystal range, purity in the SI range, fine vintage goldsmith work. now only: 3.000 €
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248-5265 Ring: exceptional gold ring with 5 Asscher-cut diamonds, 1.6ct Approx. Ø17.5mm, ring size 55, approx. 3.4g, 18K white gold, 5 very fine diamonds in the rare and sought-after Asscher cut, diamond weight of 1.6ct punched, very beautiful cut and high clarity, worked in a gradient, centre stone approx. 0.4ct, middle stones approx. 0.3-0.35ct, outer stones approx. 0.25ct, like new and unworn. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 2.500 €
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248-5266 Ring: modern platinum ring set with fine brilliant-cut diamonds in pink/wesselton Approx. Ø17mm, ring size 53, approx. 8.5g, platinum, ring head approx. 15mm wide, visible area completely set with brilliant-cut diamonds, very fine quality, centre stone a very rare natural pink brilliant-cut diamond, surrounded by white brilliant-cut diamonds of the upper quality range, as new and unworn, brilliant-cut diamond weight 1.44ct. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 2.600 €
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Sold 248-5267 Earrings: extremely decorative and valuable designer brilliant-cut diamond half hoop earrings 18K white gold, approx. 4.08ct Approx. 22.5 x 18.5mm, approx. 29g, 18k white gold, omega spring clip on the back and stud, pierced on the sides and back, each set with 51 brilliant-cut diamonds of high quality, from approx. 0.02 to approx. 0.06ct, estimated total brilliant-cut diamond weight approx. 4.08ct, unusually large, very beautiful and like new modern half hoop earrings. Hammerprice: 2.500 €
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Sold 248-5268 Ring: modern, very beautiful and valuable brilliant-cut diamond/diamond memoire gold ring, approx. 3.2ct Approx. Ø17mm, ring size 54, approx. 7.8g, 18k white gold, approx. 7.5mm wide, set all around with baguette diamonds of high quality, also small brilliant-cut diamonds on the sides, estimated total weight approx. 3.2ct, upper quality range, elaborate goldsmith work, in good condition. Hammerprice: 3.500 €
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Sold 248-5269 Ring: attractive, high quality goldsmith ring with exceptionally large star sapphire of ca. 10ct and pink Padparadscha sapphires Approx. Ø17mm, ring size 54, approx. 16.9g, 18K white gold, ring head approx. 23 x 24mm, central a beautiful star sapphire cabochon of approx. 13.5 x 14mm, approx. 10ct, light blue star sapphire with very beautiful asterism, surrounded by 14 pink color drop cut Padparadscha sapphirest, each approx. 0.3ct, thus together approx. 4.2ct, very solid and high quality handwork of the manufactory Schupp. The name "Padparadscha" has its origin in the Sinhalese language of Sri Lanka and means "lotus blossom" in English. Like the flower from which its name comes, the Padparadscha sapphire enchants its viewers with a unique play of colors that is closely associated with the island of Sri Lanka and the culture of its inhabitants. Hammerprice: 2.500 €
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248-5270 Ring: very attractive and unusual multicolour sapphire flower ring, approx. 12.1ct Approx. Ø17mm, ring size 54, approx. 10.3g, band 18K white gold, oval ring head made of yellow gold, approx. 21 x 18mm, in the centre a beautiful blue cabochon cut sapphire, approx. 10ct, surrounded by 14 sapphire drops in different colours, together approx. 2.1ct, very beautiful condition, high quality goldsmith work. now only: 2.000 €
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Sold 248-5271 Ring: high-quality, very attractive vintage flower ring with beautiful sapphire and brilliant-cut diamonds, approx. 7.6ct Approx. Ø18mm, ring size 57, approx. 8.5g, 14K white gold, ring head approx. 21 x 18mm, elegant flower ring, centrally a faceted light blue sapphire of beautiful colour, approx. 4.8ct, surrounded by 14 brilliant-cut diamonds of good quality, colour in the top crystal range, purity predominantly SI, estimated brilliant-cut diamond weight approx. 2.8ct, solid and decorative vintage goldsmith work. Hammerprice: 1.800 €
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Sold 248-5272 Ring: high-quality platinum ring with sapphire and brilliant-cut diamonds, like new Approx. Ø17.5mm, ring size 55, approx. 7.9g, platinum, band set with 3 rows of fine brilliant-cut diamonds, approx. 0.5ct, in the centre a very fine, eye-clean sapphire of 3.65ct, like new and unworn, both stone weights punched. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. Hammerprice: 2.400 €
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248-5273 Ring: unique, heavy platinum ring with top quality tanzanite, 8.39ct Approx. Ø16.5 mm, ring size 51, approx. 16.5g, very solid handwork in platinum and 18K yellow gold, ring head approx. 21 × 16 mm, central tanzanite in fantasy cut, top quality, also brilliant-cut diamonds totalling 0.58ct, settings of the brilliant-cut diamonds in yellow gold, like new and unworn. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 3.500 €
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Sold 248-5274 Chain/necklace: exceptionally heavy and very high quality 18K flat curb chain necklace with antique coin, sapphire, ruby and diamond set Approx. 44cm long, weighing approx. 128.7g, 18K yellow gold, flat curb chain pattern, center piece approx. 43 x 44mm, centrally set with a presumably antique coin, laterally set with a total of 20 brilliant-cut diamonds and 6 baguette diamonds, together approx. 1.12ct, upper quality range, also a ruby of approx. 4.2 x 4.8mm and a sapphire in heart shape of approx. 5.9 x 6.8mm, handmade of high quality. We point out that the authenticity of the coin is not verified. Hammerprice: 5.500 €
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Sold 248-5275 Ring: high-quality, modern brilliant-cut diamond/diamond designer goldsmith ring, fancy diamond of approx. 1ct Approx. Ø22mm, ring size 69, approx. 18.9g, 18K yellow gold, graduated worked, approx. 7.5mm wide on the face, modern designer handwork, set with a fancy diamond in princess cut, approx. 1ct, also 9 small brilliant-cut diamonds, according to the jewellery passport from 2023 the ring has a replacement value of approx. 8,270€. Hammerprice: 3.000 €
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Sold 248-5276 Chain: high-quality vintage sapphire/brilliant necklace, 6.25ct, new-old-stock Approx. 41cm long, approx. 29.5g, 18k gold, very expensive and elaborate handwork from a total of 157 movable links, similar to a tennis bracelet, the central element with a hidden, fold-out eyelet to hang a pendant, on the face set with fine sapphires and brilliant-cut diamonds of very good quality, 4.25ct sapphires and 2ct brilliant-cut diamonds, excellent condition, stone weights punched, safety clasp. The necklace is vintage, but has never been worn. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. Hammerprice: 4.250 €
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248-5277 Ring: goldsmith ring with particularly beautiful Ceylon sapphire of 10.36ct, "NO HEAT" rare colour, GRS- Report Approx. Ø17mm, ring size 53, approx. 7.6g, 18k yellow gold, ring head approx. 16 x 16mm, centrally set with a particularly beautiful, natural Ceylon sapphire of approx. 10.80 x 10.62 x 8.43mm, 10.36ct, cushion cut, rare colour pastel violet, origin Ceylon, sapphire weight engraved in the band, also 18 fine brilliant-cut diamonds on the sides, each approx. 0.05ct each, together approx. 0.9ct and of good quality, very good condition, the ring comes with GRS report from Switzerland dated October 2022. now only: 5.000 €
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Sold 248-5278 High-quality designer bangle with beautiful brilliant-cut diamonds and rubies, approx. 3.42ct, 18k gold Approx. Ø57mm, approx. 30.7g, 18k yellow gold, slightly unround, graduated worked, hinged on the sides, approx. 10mm wide on the face, set with numerous fine brilliant-cut diamonds and several 8-cut diamonds, estimated total weight approx. 3ct, upper quality range, also set with square-cut rubies, together approx. 0.42ct, safety clasp, high-quality goldsmith work. Hammerprice: 2.500 €
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Sold 248-5279 Earrings: vintage ruby brilliant-cut diamond goldsmith ear studs with large cultured pearls Approx. 40 x 15mm, approx. 20.9g, 14K yellow gold, omega spring clip and stud on the back, set with drop-shaped rubies of approx. 0.4ct each on the front, surrounded by small brilliant-cut diamonds, also movable cultured pearls of approx. Ø12mm each, high-quality goldsmith work. Hammerprice: 1.500 €
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Sold 248-5280 Very valuable, heavy and handcrafted brilliant-cut diamond goldsmith bangle Approx. Ø67mm, oval shape, approx. 71.5g, 14K yellow gold, approx. 20.5mm wide, goldsmith's punch, hinged on the side, set with 12 brilliant-cut diamonds from approx. 0.16ct to approx. 0.03ct, together approx. 0.9ct, mainly upper quality range, matt surface, double safety clasp, high-quality goldsmith's work, in beautiful condition. Hammerprice: 3.000 €
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248-5281 Ring: solid diamond gold ring in bicolour, beautiful drop diamond of approx. 1.4ct Approx. Ø16mm, ring size 50, approx. 14.5g, 18k gold, bicolour, pink gold/yellow gold, approx. 11mm wide on the face, set with a faceted drop-cut diamond, approx. 1.4ct, colour in the Wesselton range, clarity in the VSI range, very solid and modern goldsmith handwork. now only: 4.000 €
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248-5282 Ring: goldsmith ring with rare, intense orange sapphire (Ceylon Ratnapura), 4.5ct Approx. Ø17mm, ring size 53, approx. 12.4g, 18K gold, ring head 13.5mm wide, eye-clean, very rare sapphire of 4.5ct, intense orange, on the shoulders 16 brilliant-cut diamonds in fine quality, together 0.5ct, both stone weights punched, like new and unworn. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 3.800 €
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Sold 248-5283 Designer brooch with emerald and diamond setting "Salamander" motif, approx. 5ct, Russian gold punch Approx. 72 x 50mm, approx. 22.2g, 14k yellow gold, back with safety brooch, Russian gold punch "56", face set with diamonds in various cuts, including Old European cut diamonds, 8-edge and brilliant cut diamonds, estimated total weight approx. 5ct, eyes set with small emeralds, millegrain decorations, handmade, in very good condition. Hammerprice: 3.500 €
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248-5284 Ring: goldsmith ring with extremely rare Paraiba tourmaline and brilliant-cut diamonds, like new Approx. Ø17.5mm, ring size 54, approx. 4.1g, 18K yellow gold, in the centre the luminous Paraiba in very rare quality "eye-clean", 2.17ct, accompanied by brilliant-cut diamonds and marquise diamonds totalling 0.63ct, all stones in fine quality, like new and unworn. The Paraiba tourmaline is the most expensive tourmaline and one of the most expensive gemstones of all. Specimens of over 2ct with this degree of purity are extremely rare. In recent years, these tourmalines have experienced an extreme increase in value which, despite all predictions, has not yet come to an end. Demand has clearly exceeded supply and prices have therefore climbed to astronomical heights, as hardly any significant finds of good gemstone quality have been made. This applies to all locations. Even today, the legendary Paraiba tourmalines from the Brazilian state of Paraiba are the most sought-after and most expensive. However, the deposits from Brazil have long since been exhausted. In 2001, blue-green tourmalines containing copper and manganese were discovered in Nigeria, followed by Mozambique in 2005. Almost all Paraiba tourmalines available on the market now come from Africa and no longer from Brazil. But even the African deposits are proving to be limited. It is this incredible, magically glowing neon green/neon blue that makes Paraiba tourmaline so special and that no other gemstone shows in this form. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 4.500 €
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248-5285 Ring: unique goldsmith ring with 2 exceptionally large natural pearls "conch", 8ct! Approx. Ø16.5mm, ring size 52, approx. 11.8g, 18k gold and platinum, very solid goldsmith's band, eye-catcher are the two exceptionally large conch natural pearls, one in pink, one in cream, both in excellent quality with smooth porcelain-like surface and recognisable flame structure, set in platinum, setting set with fine brilliant-cut diamonds, one emerald each at the transition to the ring band, like new and unworn, both the pearls and the gemstones used are of the highest quality, the stone weights are punched. The large size of the two pearls, together weighing over 8ct, is exceptionally rare and valuable. The beautiful, pastel-coloured conch pearl grows in the queen conch snail (pronounced "conk"), a large, edible sea snail. The most beautiful specimens have a wavy "flame" texture on their surface, a creamy, porcelain-like appearance and a unique shimmer. All conch beads have a unique chatoyance that resembles a flame when magnified, creating a delicate wavy pattern of lighter and darker areas on the surface of the bead. This striking, silk-like effect is caused by the formation of microcrystalline calcite fibres in concentric layers just below the surface of the pearl. In the highest quality shell pearls, this is visible to the naked eye. A combination of size, shape, colour and flame effect determines the value. Excellent pearls today cost between $4,000 and $15,000 per carat, beautiful but not necessarily perfect pearls between $2,000 and $3,000 per carat! (Source: https://www.cortrie.de/go/LJ2). ATTENTION: The hammer price includes 19% VAT, which can be invoiced! This means for buyers with delivery address outside the EU, that the hammer price is reduced by this tax. now only: 4.500 €
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248-5286 Ring: unique goldsmith's design with very precious stones, ruby, diamond, emerald Approx. Ø16.5mm, ring size 52, approx. 11.8g, 18k yellow gold, very solid handwork, ring head approx. 14 mm wide, entire visible area set with very fine gemstones, eye-catcher are the two stones facing each other, triangle ruby of excellent quality, 1.14ct, opposite a white heart-cut diamond, 1.03ct, also further brilliant-cut diamonds totalling 0.73ct and emeralds of 0.75ct on the ring shoulders, all stone weights are punched, like new and unworn. ATTENTION: The hammer price includes 19% VAT, which can be shown! For buyers with a delivery address outside the EU, this means that the hammer price will be reduced by this tax. now only: 4.500 €
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248-5287 Bracelet: high-quality, handcrafted tennis bracelet with brilliant-cut diamonds, approx. 8.6 ct Approx. 18.5cm long, approx. 12.5g, 18K white gold, approx. 4mm wide, classic, luxurious tennis bracelet, set with 47 brilliant-cut diamonds totalling approx. 8.6ct, colour mainly in the Wesselton range, clarity mainly in the SI range, safety clasp, delivered with current certificate from 2023. now only: 6.000 €
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Sold 248-5288 Stud earrings: modern, like new tanzanite diamond stud earrings, 2 tanzanites of approx. 10ct. Approx. 30mm long, approx. 5g, 14K white gold, serpentine setting holding the tanzanite drop, tanzanites of finest quality, eye clean and of very good colour, each approx. 5ct, high quality brilliant set together approx. 0.93ct, like new and unworn. For deliveries in the EU, VAT will be added to the starting price. Hammerprice: 2.000 €
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