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265^th Auction: Jewellery »
March 22^nd 2025 - In 2 days

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267^th Auction: Watches »
12.04.2025 - In 23 days

Auction on March 22^nd 2025

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22.03.2025 16:30 - 18:30 o'clock
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265^th Auction: Jewellery, Highlights

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Karl-Heinz Cortrie GmbH
Süderstrasse 282
20537 Hamburg

+49-40-219 06 52-0
mail@cortrie.de

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Highlights

265-5278 Highly decorative, valuable white gold ring with a rare pink diamond of approx. 1ct, GIA report, new Approx. Ø17.5mm, ring size 54, approx. 5.2g, 18K white gold, ring head approx. 18 x 17mm, in the centre a natural and slightly pink drop diamond, approx. 1.00ct, according to the certificate in the color "Faint Pink", clarity VS1, diamond weight engraved in the shank, surrounded by further slightly pink cut diamonds, approx. 0.21ct, plus 2 heart-cut diamonds, together approx. 0.25ct, in addition the ring head and the ring shoulders are set with 37 brilliant-cut diamonds, approx. 0.58ct, very high-quality craftsmanship, as good as new and unworn. This piece comes with a current GIA report from September 2023. 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. 20.000 € - 30.000 €

265-5280 Luxurious, formerly very expensive white gold diamond tennis bracelet, approx. 15.24 ct, IGI report, new Approx. 16.5cm long, approx. 18.7g, 18K white gold, approx. 5mm wide, the tennis bracelet is set with a total of 30 white cut diamonds, according to a current report in the color E-F, purity SI, together approx. 15.24ct, diamond weight engraved, clasp with double safety latch, as good as new and unworn. This very valuable piece comes with an IGI report from 2025.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. 18.000 € - 60.000 €

265-5276 Earrings: significant emerald jewelry, 2 Colombian drops, 6.57ct, top quality "Minor", IGI Approx. 37mm long, approx. 7g, 18K white gold, 2 fantastic emeralds of excellent color and luster, rare clarity “minor”, origin Colombia, set with brilliant-cut diamonds and diamonds of the upper quality range, 0.62cts, as good as new and unworn. Colombian emeralds of this quality and size are valued at around $4000-5000 per carat. The earrings come with a current IGI report from 2025. We estimate the current replacement value of this significant emerald jewelry to amount to around €80,000. The starting/offer 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. 18.000 € - 50.000 €

265-5270 Extremely valuable bracelet with fancy diamonds, different color variations, 7.63ct, IGI report, new Approx. 18cm long, approx. 18.8g, 18K white gold, approx. 8mm wide, set with 15 fancy diamonds, approx. 7.63ct in total, cushion and square-cut, fancy diamonds in various colours, Light Yellow - Intense Yellow - Light Brownish Yellow - Intense Brownish Yellow - Light Brown - Deep Brown, VS-SI clarity, plus 195 white diamonds totaling approx. 6.36ct in total, clasp with double safety latch, all stones natural, as good as new and unworn, the extraordinary piece of jewelry comes with a current IGI report from 2025. 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. 15.000 € - 30.000 €

265-5277 Valuable white gold ring with cut diamonds and rare Paraiba tourmaline, approx. 2.28 ct, IGI report, new Approx. Ø17.5mm, ring size 55, approx. 6.2g, 18k white gold, ring head approx. 16 x 14mm, in the center a rare, faceted Paraiba tourmaline in a bright green-blue color, approx. 9.05 x 7.0 x 5.0mm, approx. 2.28ct, cushion cut, color "neon" blue, transparent, stone weight punched in the shank, plus 4 baguette diamonds of approx. 0.3ct and 42 brilliant-cut diamonds of approx. 0.99ct, as good as new and unworn. The report identifies the Paraiba as "Cuprian Tourmaline" with detectable copper and manganese inclusions. The piece comes with an IGI report from 2025. 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. 9.500 € - 12.500 €

265-5221 Ring: ultra-fine diamond solitaire ring, finest goldsmith craftsmanship, 2.01ct River 21K/platinum Approximately Ø 17.5 mm, ring size 56, approximately 7 mm wide, approx. 21 g, handmade from 900 gold and platinum, large, natural cut diamond of approximately Ø 8.15 mm, approx. 2.01 ct, color in the absolute top range River white, clarity Si2-I1. The natural inclusions are so insignificant that they do not affect the brilliance and are barely visible without a magnifying glass. This is because they mainly run vertically and are colorless. This is confirmed in the accompanying certificate. 8.000 € - 20.000 €

265-5273 Extremely attractive, modern brilliant-cut diamond/ruby goldsmith bracelet, approx. 12.9 ct, IGI report Approx. 17.5cm long, approx. 21.4g, 18K white gold, approx. 12mm wide, set on the front with 6 rubies totaling approx. 6.61ct, color "Intense Purplish Red", transparent, framed by approx. 96 yellow fancy diamonds, totaling approx. 1.3ct, the bracelet is completely set with approx. 348 white diamonds totaling approx. 5ct, very high-quality and elaborate goldsmith work, all stones natural, as good as new and unworn. The piece comes with a current IGI report from 2025. 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. 7.500 € - 15.000 €

265-5300 Kunzite: particularly beautiful, extremely high-quality pink drop kunzite in rare size, approx. 136.61ct, AIG report Approx. 34.79 x 29.38 x 21.43mm, approx. 136.61ct, faceted drop cut on both sides, color pink, natural kunzite with fantastic luminosity, high purity, extremely rare in this size, approx. 136.61ct, incl. AIG report from November 2024. 6.800 € - 13.000 €

265-5242 Ring/earrings: Extremely luxurious jewelry set by Chopard "Happy Curves Ref. 3180", estimated original price approx. 30.000€ Earrings approx. 20 × 13mm, ring head approx. 17 × 13 mm, ring Ø 17 mm, ring size 54, total weight 42 g, 18K white gold, earrings with spring clip. Each piece bears the signature of Chopard as well as a reference number and a serial number. On the front: complete set of cut diamonds in top quality, together over 3ct, in the middle: 3 movable diamonds under glass. One of the most luxurious and expensive designs from the Happy Diamonds series, probably around 2000, used condition, estimated original price approx. 30.000€. 5.500 € - 15.000 €

265-5145 Wide gold bangle with amethyst trimming, designer goldsmith work by Prof. J. Angerbauer, Vienna ca.1960 Approx. Ø63mm, approx. 134.4g, 14K yellow gold, approx. 39mm wide, hinged on one side, set with 40 fine amethysts, elaborate and rare, presumably unique vintage designer goldsmith work, goldsmith hallmark "J-A", Viennese gold hallmark, presumably unique handwork, very nice condition. Prof Johann Angerbauer was an Austrian academic metal sculptor and a goldsmith and silversmith. 5.500 € - 7.500 €

265-5105 Brooch/pin: decorative, handcrafted vintage goldsmith's brooch with brilliant-cut diamonds and cultured pearls, 18K gold Approx. 45.5 x 35 mm, approx. 9.5 g, 18K gold, safety clasp on the back, the face set with brilliant-cut diamonds, one diamond missing, estimated weight approx. 2.5 ct, plus five cultured pearls of different sizes, elaborate vintage handcrafting. 3.000 € - 5.000 €

265-5236 Necklace/pendant: Extremely high-quality opal jewelry, platinum, unique, exceptional opal of 31.7 ct, expert opinion Fine platinum chain, approximately 44 cm long, pendant handmade from 950 platinum, a unique creation by the award-winning Hamburg goldsmith N. Kumar, extremely rare natural Ethiopian opal of 31.7 ct, displaying the exceptionally intense and rare opal colors red, green, yellow, and blue, untreated. The piece is unworn and, according to the expert opinion, has a current replacement value of € 23,500! 3.000 € - 12.000 €

265-5097 Earrings: very rare antique earrings, gold/enamel, Qajar, Persia, 19th century. Approx. 75 mm long, approx. 36 g, high-carat gold, 18K or higher alloy, very elaborately enameled and decorated with many freely movable leaf pendants and oriental pearls. 1.000 € - 5.000 €

265-5077 Pendant watch: Extremely rare vintage Chopard "Kutchinsky" watch with turquoise dial Approx. 40 × 32mm, approx. 20.5g, 18k gold, case, movement and dial signed, case edge in the form of loops, each set with a small brilliant-cut diamond, large eyelet in cord design, manual winding, very rare stone dial made of turquoise, gold hands, functional, in good condition. This extremely rare and special Kutchinsky model was available in the "normal version" as a wristwatch and in this much rarer version as a pendant watch. The matching brooch, which is very similar to the watch, is illustrated in an article about Kutchinsky's art (source: https://www.cortrie.de/go/b7v). 1.000 € - 5.000 €

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