Platinum Diamond Ring 0.90 Ct Center H VVS1 with 0.30 Ct Side DiamondsBidhaus4.2(836)$1,6253 days Left
Platinum Diamond Ring 1.15 Ct G Color SI2 with 16 Accent DiamondsDiamond Depot4.3(10)$4,2501 day Left
Vintage Platinum Diamond Ring Set .30ct Marquise .32ct Side StonesMynt Auctions4.4(818)$100Feb 06, 2026
Essential and enduring 0.32ct Diamond set on this 14kt White Gold Ring, - Weight 2.05grHIGH END GEMS & JEWELS LTD4.3(1)$520Feb 20, 2026
QUALITY BRILLIANT 3 Diamonds Ring Size 8 Mounted in .925 Sterling Silver SettingAuctions at Deer Ridge Farm4.5(51)$10Feb 15, 2026
SoldPlatinum 3 Stone Diamond RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.80-0.90ctw. MEASUREMENTS: Ring size 5 1/4, top is 5.2mm. TESTED: Plat. WEIGHT: 2.4 grams.Gemstones have not been graded for color and clarity, and testedSee Sold Price
SoldPLATINUM (3) STONE SAPPHIRE & DIAMOND RINGSapphire approx 1 1/2 carat flanked by (2) round diamonds approx 2 carat total weight I-color SI2- clarity. Size 7See Sold Price
SoldPlatinum 1.64 CTW 3-Stone Diamond RingDESCRIPTION: Platinum ring set with center round brilliant cut diamond, .87 carat (Clarity SI1, Color F-G). Two round brilliant cut side diamonds, .38 carat and .39 carat (Clarity SI1, Color G-H). MEASee Sold Price
SoldPlatinum 3 Stone 8.58 ctw Emerald Cut Diamond RingPlatinum Three-Stone 8.58 ctw Emerald-Cut Diamond Ring - 7.00 ct Center - F/VVS2 - Architectural Modern Design An extraordinary expression of modern refinement, this bespoke platinum three-stone ringSee Sold Price
SoldPlatinum Diamond 3-Stone RingPlatinum Diamond 3-Stone RingWeighing 7.2 gramsSet with an app. 1.40 Ct. Diamond in CenterJ-K Color, VVS-VS ClarityAlong with 2 Diamonds weighing app. 2.50 Ct.I-J Color, SI2And 6 diamonds weighing appSee Sold Price
SoldPLATINUM & DIAMOND 3 STONE RINGAntique platinum three stone diamond ring. The ring features three (3), four prong set, old mine cut diamonds set in basket style heads with the largest in the center and accented with two (2), pave sSee Sold Price
SoldArt Deco Filigree Platinum Diamond 3 Stone Ring SettingSetting will fit approx. 6.5mm-8mm round stones. Ring size 6.25, top measures 22mm at widest point. Tested platinum. Weighs 7.4 grams.Gemstones have not been graded for color and clarity ,and tested fSee Sold Price
Sold18ct Yellow Gold and Platinum Diamond 3 Stone Twist Ring Approx 90pts18ct Yellow Gold and Platinum Diamond 3 Stone Twist Ring Approx 90pts 3 amazing bright clean diamonds, truly excellent measurements size UK L1/2 US 6 head of ring 12mm x 7mmSee Sold Price
SoldA 3 Stone Fancy Diamond Ring on Platinum and 18k YellowA 3 Stone Fancy Diamond Ring on Platinum and 18k Yellow Gold mounting with pave' diamonds, a cut-cornered square modified brilliant cut 0.70 carat natural fancy intense green grade Center diamond withSee Sold Price
SoldDiamond And Platinum Ring3 Stone Diamond Ring, Having Approximately 2ct Center Princess Cut Diamond K, I2 And Approximately .50ct Diamond On Each Side. J, SI2. 10.7 Grams Total Weight. Just Shy Of Size 6. Wire Transfer Or In-See Sold Price
Sold3-stone Oval Diamond ring with Platinum Setting ICI certified lab Diamond (sz 6)This elegant three-stone ring showcases a striking blend of shape and sparkle. Crafted in platinum, it features a stunning ICI lab-grown 3-stone Oval Cut diamond(2.02 CT), flanked by two lab-grown ovaSee Sold Price
SoldPlatinum Princess-Cut Diamond 3 Stone Engagement RingDiamonds weighing approx. 1.40 ctw. Ring size 6 1/2. Stamped PT950, maker's mark, numbered (partially erased). 8 grams. Gemstones have not been graded for color and clarity, and tested for claritySee Sold Price
SoldEstate 1.65ctw Natural No Heat Red Ruby & Asscher Cut Diamond Platinum 3-Stone Engagement RingDESCRIPTION Type: Ring Metal: Platinum Grams: 6.1 Ring Size: 9.5 Diamond Weight: 0.22cts Stone Weight: 1.43cts Total Weight: 1.65cts Main Stone Measurements: Ruby: 8.39 x 5.68 x 2.93mm Accent Stone MeSee Sold Price
Unique Designer's Platinum with Princess cut Diamond 3-stone Engagement Ring - $60K Appraisal ValueThe joy of wearing a piece of art on your finger is within reach when you grab this stunning design 3-stone Diamonds Engagement ring! This Platinum ring has unique look with Princess cut Diamond and TSee Sold Price
SoldSAPPHIRE AND DIAMOND 3-STONE RINGSAPPHIRE AND DIAMOND 3-STONE RING,Platinum and 18 ct. gold.Gemstones totalling approx. 2.41 ct.Vibrant blue sapphire of approx. 1.01 ct.Diamonds bright and lively totalling approx. 1.40 ct.Size N 1/2.See Sold Price
SoldAGL 3.03 ct Oval Unheated Ruby & Diamond 3 Stone Platinum & 18K RingAGL 3.03 ct Oval Unheated Ruby & Diamond 3 Stone Platinum & 18K RingSee Sold Price
SoldPlatinum Black Pearl Trillion Diamond 3 Stone RingAn extremely fine, high fashion 11mm black pearl that is natural and in very nice shape, quality flanked by two trilliant cut diamonds, one for each side. The ring is your classic 3 stone ring with aSee Sold Price
SoldAntique Sapphire and Diamond 3 Stone Ring in PlatinumAntique Sapphire and Diamond 3 Stone Ring in Platinum    2 x 35pts diamonds = 70pts    truly exquisite sapphire in between two bright clean diamonds!    measurements&See Sold Price
1.25ct Natural Blue Sapphire Fine Diamond Platinum Ring1.25ct Natural Blue Sapphire Fine Quality Diamond Fancy Platinum 3 Stone RingDescription:The 7mm round natural sapphire at center is approx. 1.25ct, a bit dark with nice flashes of blue. Natural sideSee Sold Price
SoldStunning 3 Stone Sapphire & Diamond Engagement RingThis beautiful platinum 3 stone mount features a deep blue oval sapphire, weighing approximately 1 carat, exhibiting an almost tanzanite color and accented by 2 round diamonds. Each diamond is approxiSee Sold Price
SoldRARE AND EXCEPTIONAL CERTIFICATED FANCY LIGHT GREEN DIAMOND AND WHITE DIAMOND 3-STONE RINGRARE AND EXCEPTIONAL CERTIFICATED FANCY LIGHT GREEN DIAMOND AND WHITE DIAMOND 3-STONE RING.7.3 grams. Platinum.The rare center diamond a lovely old cut cushion diamond of 1.84 ct. Certificated fancy lSee Sold Price
Sold3.02ctw GIA SI1-SI2/G-I Diamond and Platinum Ring3.02ctw GIA Certified SI1-SI2/G-I Diamond and Platinum 3-Stone Ring - This exquisite 3-stone ring was finely crafted in solid platinum, and is embellished with 3.02ctw GIA certified emerald cut diamonSee Sold Price
SoldCERTIFICATED SAPPHIRE AND DIAMOND 3-STONE RINGCERTIFICATED SAPPHIRE AND DIAMOND 3-STONE RING, in platinum. Set with a blue sapphire of 3.98 ct. sided with a triangular cut diamond on each side. Size N. 4.1 grams. Accompanied by GCS London rtportSee Sold Price
Platinum GIA F1 Minor Emerald Diamond 3 Stone RingPlatinum GIA Certified Colombian Emerald & Diamond Three-Stone Ring - 1.10 ct Colombian Emerald - 0.43 ct F/VS Diamond Accents - F1 Minor Oil An exceptional and collectible Colombian emerald and diamoSee Sold Price
