Sold2023Platinum 5.7CT Sapphire & Trillion Diamond RingOval sapphire vivid royal blue color measuring 13mm x 10.5mm x 5mm weighing approx. 5.73ct set in a four prong basket head with 2 trillion cut diamonds K color, I1 clarity totaling approx. 1.00ctw, thSee Sold Price
Sold2022Platinum, Sapphire, and Diamond RingPlatinum, Sapphire, and Diamond Ringcentering on an oval cut sapphire (8.58 x 6.88 x 4.70 mm) weighing approximately 2.24 carats, the lattice design mount set with full cut round diamonds weighing appSee Sold Price
Sold2023Platinum, Sapphire, and Diamond RingPlatinum, Sapphire, and Diamond Ringcentering on an oval cut sapphire (7.9 x 6.3 x 3.75 mm) weighing approximately 1.46 total carats, and with channel set princess cut diamonds weighing approximatelySee Sold Price
SoldA PLATINUM AND SAPPHIRE RINGA PLATINUM AND SAPPHIRE RING Centering a bezel-set oval-cut sapphire measuring approximately 11.80 x 9.80 x 5.90 mm, weight 24.9 dwt, size 10 1/2. For further information on this lot please visit BoSee Sold Price
Sold2024Antique, Sapphire, diamond, and pink gold ringAntique Sapphire, diamond, and pink gold ring Set with an oval-cut sapphire measuring approx. 7.40 x 6.70 x 3.80 mm, surrounded by old mine-cut diamonds; 1890s Pink gold Ring size 6.50; Gross weight 2See Sold Price
Sold2018A Platinum, Yellow Gold, Sapphire and Diamond Ring,A Platinum, Yellow Gold, Sapphire and Diamond Ring, containing one oval mixed cut sapphire measuring approximately 8.90 x 6.89 x 3.65 mm and 20 tapered baguette cut diamonds weighing approximately 1.0See Sold Price
Sold2022PLATINUM, SAPPHIRE AND DIAMOND RING Approx. 5.18 total dwt.PLATINUM, SAPPHIRE AND DIAMOND RING (NO RESERVE*) Approx. 5.18 total dwt. (* To be sold with no reserve above starting bid). An approx. 2.06 carat oval-cut sapphire, approx. 8.68 x 7.93 x 3.75mm, surrSee Sold Price
Sold2022Platinum, sapphire, and diamond ringPlatinum, sapphire, and diamond ring a ballerina-style setting, centering a cushion-cut sapphire measuring approximately 12.10 x 9.22 x 5.04mm, surrounded by twenty-two baguette diamonds; estimated toSee Sold Price
Sold201918K Gold, Sapphire, and Diamond Ring18K Gold, Sapphire, and Diamond Ring centering an emerald-cut sapphire measuring approx. 7.50 x 7.00 mm. framed by ten full-cut and four tapered baguette diamonds weighing approx. 0.75 tcw.; 4.07 dwtsSee Sold Price
Sold2022An 18K yellow gold, sapphire, and diamond ringAn 18K yellow gold, sapphire, and diamond ring centering an oval-cut sapphire measuring approximately 10.03 x 7.80mm, surrounded by baguette and round brilliant-cut diamonds; estimated total diamond wSee Sold Price
Sold2016Platinum, Shield Cut Sapphire & Diamond RingDESCRIPTION: Marked platinum ring prong set with center shield cut genuine blue sapphire approx. 1.95 carats measuring approx. 10mm x 7.5mm x 3.5mm with excellent tranparency and light cornflower blueSee Sold Price
Sold2017A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING,A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING, the mounting centering one cabochon cut gray/blue star sapphire measuring approximately 17.50 x 13.50 x 8.40 millimeters with an approximate weighSee Sold Price
Sold2022ESTATE 14KT GOLD SAPPHIRE & 0.42CTTW DIAMOND RINGEstate 14kt yellow gold ring, set with (eleven) oval cabochon-cut dark blue sapphires, measuring approx 3.5 x 2.0 mm, approx 2.0cttw, framed by (four) full-cut diamonds, ranging in size from approx 2.See Sold Price
Sold2019Platinum, Synthetic Sapphire, and Diamond Bar BroochPlatinum, Synthetic Sapphire, and Diamond Bar Brooch the open-work bar brooch centering a bezel-set circle-cut synthetic sapphire measuring approx. 6.36 x 4.46 mm. and weighing approx. 1.55 cts., furtSee Sold Price
Sold2022An Art Deco sapphire and diamond ringPlatinum; Stamped: 10% Irid Plat Centering an oval mixed-cut sapphire gauged at 11.38mm x 8.46mm x 4.98mm weighing approximately 3.85cts. flanked on either side by a pair of triangular-cut, baguette-See Sold Price
Sold2023Black Sapphire, Diamond, 18k Yellow Gold RingCentering an oval-cut black sapphire cabochon measuring approximately 6.80 x 5.80 mm, highlighted by fourteen full-cut diamonds weighing a total of approximately 0.28 cttw., set in an 18k yellow goldSee Sold Price
Sold2018Star sapphire, diamond and 14k white gold ringStar sapphire, diamond and 14k white gold ring Centering (1) oval purple star sapphire, measuring approximately 7.5 X 6.3 X 6.8 mm, flanked by (2) full-cut diamonds, weighing a total of approximatelySee Sold Price
Sold2022A 3.58 ct Burmese Unheated Sapphire & Diamond RingPlatinum ring featuring a natural oval cut sapphire originating from Burma with no evidence of heat treatment, weighing 3.58 cts and measuring 10.37 x 8.45 x 4.36 mm, with GIA certification #217582307See Sold Price
Sold SAPPHIRE AND DIAMOND RINGSAPPHIRE AND DIAMOND RING One oval mixed cut sapphire measuring approximately 6.97 x 4.75 mm and two round brilliant cut diamonds weighing approximately 0.90 carat total. Platinum and 18 karat white gSee Sold Price
Sold2019A Fine Sapphire and Diamond RingMETAL: platinum GEMSTONE(S): oval-cut sapphire approx. 5.30 carats; round brilliant-cut diamonds approx. 1.45 carats total, most G-H/VS MEASUREMENTS: ring top 3/4 x 5/8 inch RING SIZE: 6-1/2 WEIGHT: 9See Sold Price
Sold2022A platinum, star sapphire and diamond ringPlatinum; Stamped: 10% Irid P / Plat Centering an oval star sapphire gauged at 11.3mm x 9.7mm x 5.15mm flanked on either side by two old European-cut diamonds totaling approximately 0.30ct. and gradeSee Sold Price
Sold2024Sapphire and Diamond RingCrafted in platinum featuring (1) oval sapphire measuring 7.7mm x 5.4mm x 4.1mm and weighing approx 1.30ct. The center stone is flanked by (2) round diamonds weighing approx 1.0cttw with a color of H/See Sold Price
Sold202314KT Gold Diamond Orange Sapphire Ring14KT Yellow Gold Lady's Cast Diamond and orange Sapphire Ring. One prong set oval standard brilliant cut natural sapphire measuring 6.28 x 4.00x 3.00mm. Approx weight .68ct. Clarity is eye clean, typeSee Sold Price
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14 hrs LeftMiami Auctions & Appraisals LLC 9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum RingUS$28,500
3 days LeftLilly M. JEWELERSNo Heated Pink Sapphire and Diamond Vintage Style Ring in 18K Rose GoldUS$1(1 bid)
2 days LeftFederal Assets Auctioneers14.21 ctw Sapphire and Diamond Ring - 18KT White Gold GIA CertifiedUS$1
14 hrs LeftMiami Auctions & Appraisals LLC Ceylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail RingUS$61,000
4 days LeftSeized Assets Auctioneers14KT White Gold 4.93 ctw Tanzanite, Sapphire and Diamond RingUS$1
5 days LeftSeized Assets Auctioneers14KT White Gold 9.22 ctw Tanzanite, Sapphire and Diamond RingUS$1
6 days LeftSeized Assets Auctioneers3.81 ctw Tanzanite, Blue Sapphire, and Diamond Ring - 14KT White GoldUS$1