2019Handmade 18 Karat Gold and Platinum Old Mine CutThis stunning piece of jewelry shows one central cushion cut antique diamond of I-SI1 quality that weighs 1.13ctw. Showing a unique design, this elegant ring displays 32 old mine cut diamonds of H-VS2See Sold Price
Sold2019An 18 Karat Yellow Gold, Platinum and Diamond Ring,An 18 Karat Yellow Gold, Platinum and Diamond Ring, containing one old European cut diamond weighing approximately 1.24 carats, and two old European cut diamonds weighing approximately 1.60 carats totSee Sold Price
Sold2022Art Deco style braceletArt Deco style braceletArticulated bracelet yellow gold 18 Karat and platinum set with old cut diamonds: ten of more or less 0,10 ct each and fifty of approximately 0.01ct as well as ten blue sapphireSee Sold Price
Sold202218 KARAT GOLD, PLATINUM, & DIAMOND RINGCenter set with one Old European cut diamond [Fancy Light Brown/SI-2], approximately 0.72 carats, enhanced by six baguette cut diamonds [I-K/VS], total approximate weight 0.36 carats; size 6, weighs 5See Sold Price
2019Art Deco 18 Karat Gold and Platinum Diamonds EngagementComposition: 18k gold and platinum Period: Art Deco • 1 old mine cut diamond J-VVS1 0.70ctw. • 2 old mine cut diamonds J-SI1 0.15ctw. Ring size: 7 ½ Ring face: 14mm by 8mm by 8mm Total weight: 3.See Sold Price
2019Art Deco 18 Karat Gold and Platinum Emerald andPeriod: Art Deco (1920-1935) Composition: 18k Gold and Platinum • 1 natural square cut emerald that weighs 1.20ctw. • 16 old European cut diamonds of H-SI1 quality that weigh 0.20ctw Ring size: 8See Sold Price
2019Estate 18 Karat Gold 1 Carat Diamond Engagement RingPeriod: Art Deco (1920-1935) Composition: 18K gold and platinum Stones: • 1 Old mine cut diamond of H-VS2 quality that weighs 0.70ctw. • 6 Rose cut diamonds of J-SI1 quality that weigh 0.30ctw. RiSee Sold Price
Sold2022ART DECO CONCORD PLATINUM, 18 KARAT WHITE GOLD, & DIAMOND WATCHmechanical movement; 18 karat white gold case with platinum band; containing 52 single-cut and old-European cut diamonds [H-I/VS] weighing approximately 0.75 carats total; 26.4 grams; Condition: workiSee Sold Price
Sold2018Platinum Over 18 Karat Gold Edwardian Diamond and PearlContaining fifteen old cut diamonds weighing approximately 0.35 carat total, with a pearl drop measuring approximately 13.7mm. 1.5" L x 0.75" W. 3.5 dwt.See Sold Price
Sold2019Art Deco 18 Karat Gold and Platinum Diamonds RingOne European cut diamond of I-SI2 quality that weighs 0.20ctw constitutes the central stone of this unique piece of jewelry. Handmade in 18k gold and platinum, this elegant ring displays 10 natural caSee Sold Price
Sold2019Fabulous 18 Karat Gold and Platinum Diamond CrossThis is a unique cross handmade in 18k gold and platinum. Original and amazing in design, this elegant piece of jewelry displays one European cut diamond that weighs 0.06ctw. Cross measure: 48mm by 25See Sold Price
Sold2020LONGINES 14 KARAT WHITE GOLD, PLATINUM, & DIAMOND WATCHcontaining eight Old European cut diamonds [G/SI] weighing 1.18 carats, and 60 single cut diamonds [H/SI] weighing 0.74 carats; with a 17-jewel movement 27.5 gramsSee Sold Price
Sold2024Platinum Emerald and Diamond Ring and Pair of 10 Karat and 18 Karat Yellow Gold EarringsIncluding a platinum ring center bezel set with one emerald cut Emerald, approximately 0.77 carats, accented with two Old European cut Diamonds [G/VS], approximate total weight 0.14 carats, further enSee Sold Price
Sold2016A Sapphire and Diamond Bracelet.A Sapphire and Diamond Bracelet. 18 karat yellow gold bracelet containing 58 cabochon sapphires and 28 old mine cut diamonds. Diamonds are set within platinum Tudor Rose style mountings atop gold diamSee Sold Price
Sold2023FABERGE - RUSSIAN GOLD & DIAMONDS CUFFLINKSFABERGE - RUSSIAN PAIR of GOLD and DIAMONDS CUFFLINKS Russian GOLD and DIAMOMDS jewelry cufflinks. Green polychrome enamel, 18 karat gold with four old cut diamonds - totaling 02 carats. CONDITION: GoSee Sold Price
Sold2022Vintage 18 karat filigree diamond ringVintage from the 1930s Size: 4 3/4 US Materials: Gold Gemstone: Diamond Adjustable Style: Art deco Description Solid 18 karat white gold, old minor cut diamond ring, size 4 3/4 and sizable CenSee Sold Price
Sold2019Antique pinLady's 18 karat white gold pin with an Old European cut diamond approx. 0.20 carat and with 2 round cut sapphires total approx. 0.20 carat.See Sold Price
Sold202219TH CENTURY ROSETTE RING IN GOLD, PLATINUM AND19th century rosette ring in 18 kt. yellow gold and platinum settings, with old-cut diamonds set in chaton.See Sold Price
Sold2022GROUP OF FOUR GEM-SET STICKPINScomprising one 18 karat white gold stickpin containing one old-European cut diamond [H-I/VS] weighing approximately 0.15 carats, and four rectangular onyx measuring approximately 4.75 x 1.50 mm each (See Sold Price
Sold2022Art Deco Diamond Engagement Ring 18k White GoldArt Deco Three Diamond Engagement Ring 18 Karat White Gold Original Art Deco three diamond engagement ring hand crafted in 18 karat white gold. The ring features 3 Old European cut diamonds weighing 1See Sold Price
Sold2022Diamond ringDiamond ringin 18 Karat white gold, set with a 0.30 ct old cut diamond and four old cut diamonds totalling more or less 0.40 ct.Hallmark: 750, K, horse headRing size : 53 1/2 (US : 6 3/4) Weight : 3,5See Sold Price
Sold2021PAIR OF DAVID WEBB 18 KARAT YELLOW GOLD, PLATINUM,signed 'Webb, 18k'; containing 40 full cut diamonds [F-G/VS] weighing approximately 2.00 carats total 45.9 grams approximately 36.00 mm longSee Sold Price
Sold201618 KARAT GOLD & DIAMOND RINGthe two old European-cut diamonds weighing approx. 1.63 total carats [the first: 1.17 carats, M/VS1, with faint blue fluorescence; the other, .46 carats, H, I1, cracked] 20.8 grams size 5 1/2See Sold Price
Sold2023Art Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar BroochArt Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate total weight 2.05 carats, and enhanced with 16See Sold Price
Jun 23Modern Jewelry7.25 Carat Old European Cut & Round Brilliant M I1 Diamond 18k WG/Platinum Pin$16,000
Jun 23Modern Jewelry2.13 Carat Old European Cut Diamond 18K Two Tone Gold/Platinum Three-Stone Ring$8,400
Jun 23Modern Jewelry2.75 Carat Sapphire 1.66 Carat Old Miner Diamond 18K Gold/Platinum 3-Stone Ring$11,500
Jun 23Modern JewelryDAVID WEBB 13.00 Carat Sapphire 1.62 Carat Diamond 18K Gold Gems Stone Ring$42,000
6 days LeftAbell AuctionTouchon & Co. Belle Epoch Era Platinum and 18 Karat Yellow Gold, Diamond and Blue Enamel Pendant$400
Jun 23Modern Jewelry7.13 Total Carat Old European Cut K Color I Clarity Diamond 18k YG Drop Earring$21,750