Sold2023Three Diamond Platinum RingRound cut center diamond weighing approx. 1.15 cts, two round cut diamonds weighing approx. .90 ctw, approx. 2 ctw, near colorless, SI-I1 clarity, 6.5g.See Sold Price
2021Three Diamonds Antique Platinum RingNice looking Three stones antique Platinum Ring featuring a center European Cut Diamond Approx 0.90ct. J color, SI1 clarity. And two Others European cut Diamonds Approx 0.84ct. H color VS clarity. AccSee Sold Price
Sold20224.03 CT Three Stone Diamond Platinum Engagement Ring. EGL CertRadiant cut diamond ring is simply breathtaking. The astonishing 3.18ct. Radiant center stone is G color VS2 clarity, certified by EGL.See Sold Price
Sold2022Three Diamonds 18k Gold & Platinum RingAntique Ring crafted in 18k yellow Gold and Platinum, featuring 3 Old mine Diamonds. Center Diamond Approx. 0.30 carats. O-P color, VS clarity. Two Diamonds on the sides Approx. 0.30 carats. H-J colorSee Sold Price
Sold2018PLATINUM THREE DIAMOND RING (4.00CTS/TW)Gorgeous 1930's art deco ladyÂ’s platinum three stone diamond ring. The ring was purchased at Tiffany & Co.* in the mid 1930's and features three (3), six prong set, Old European cut diamonds set iSee Sold Price
Sold2017Diamond Platinum Three Stone RingDiamond Platinum Three Stone Ring Stamped: Plat Emerald cut diamond weight approx. 1.00 ct Color & Clarity: F, SI2 2 Baguette Diamonds total weight approx. 0.08 ct Ring Size: 5.25 Total Weight: 3.See Sold Price
Sold20221940s Platinum Three Diamond Ring1940’s Platinum Weight 2.91gr Three Diamond Approx 1ct Ring Size 3.5 Measurements 0.21”X0.64”See Sold Price
Sold2023White Yellow Diamond Three Stone Platinum Gold RingWhite Yellow Diamond Three Stone Platinum Gold RingSee Sold Price
Sold2016Platinum Three-Diamond RingPlatinum Art Deco diamond and sapphire ladies' dinner ring, with three center diamonds approximately 45 points each, surrounded by 24 one-point mine diamonds. Missing stones. 3.4 dwts.See Sold Price
2023De Beers Fine Jewelry Platinum Diamond RingDe Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.See Sold Price
Sold2023De Beers Fine Jewelry Platinum Diamond RingDe Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.See Sold Price
Sold2022A PLATINUM DIAMOND THREE STONE RINGA PLATINUM DIAMOND THREE STONE RING graduated round brilliant-cut diamonds in claw settings. Estimated total diamond weight 3.40ct, hallmarked Sheffield (indistinct), ring size O, 6.8 grams Good coSee Sold Price
Sold2023Stunning AGL 5 Ctw Glowing Colombian Emerald & D VVS Diamond Platinum Ring (Minor) Cushion Three StoStunning AGL 5 Ctw Glowing Colombian Emerald & D VVS Diamond Platinum Ring (Minor) Cushion Three StoSee Sold Price
Sold2023Exceptional AGL 6.2 Ctw Vivid Green Colombian Emerald & D VVS Diamond Platinum Ring Minor Muzo ThreeExceptional AGL 6.2 Ctw Vivid Green Colombian Emerald & D VVS Diamond Platinum Ring Minor Muzo Three Stone Statement Cocktail EngagementSee Sold Price
Sold201714k Gold Platinum Diamond Three Stone RingMETAL: 14k gold/ platinum . MEASUREMENTS: ring size - 6 3/4. GEMSTONES: 3 oval diamonds - approx. 1.05ctw. MARKED: dia 14k plat 2. WEIGHT: 4 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2022Platinum Ring, set with three diamonds across, eachPlatinum Ring, set with three diamonds across, each approximately .85 carats each, size 6.See Sold Price
Sold2015A platinum diamond three-stone ring.A platinum diamond three-stone ring. The brilliant-cut diamond line, to the openwork gallery and tapered band. Estimated total diamond weight 1.05cts, H-K colour, SI2-P1 clarity. Hallmarks for BirmingSee Sold Price
Sold2015A platinum diamond three-stone ring.A platinum diamond three-stone ring. The brilliant-cut diamond, with similarly-cut diamond sides to the plain band. Estimated total diamond weight 1.20cts, J-L colour, SI clarity. Hallmarks for BirminSee Sold Price
Sold2016A mid 20th century platinum diamond three-stone ring.A mid 20th century platinum diamond three-stone ring. The graduated brilliant-cut diamond line, with single-cut diamond line sides, to the plain band. Estimated total diamond weight 0.55ct, I-J colourSee Sold Price
Sold2017An 18ct gold and platinum diamond three-stone ring. TheAn 18ct gold and platinum diamond three-stone ring. The graduated brilliant-cut diamond line, with bi-colour gallery and band. Estimated total diamond weight 0.30ct. Ring size K. Weight 1.6gms.See Sold Price
Sold2015A mid 20th century 18ct gold and platinum diamondA mid 20th century 18ct gold and platinum diamond three-stone ring. The graduated brilliant-cut diamonds, each within an illusion setting, to the tapered shoulders and plain band. Estimated total diamSee Sold Price
Sold2015A diamond three-stone ring.A mid 20th century 9ct gold and platinum diamond three-stone ring. The graduated brilliant-cut diamonds, within a lozenge-shape surround, to the detailed shoulders and plain band. Estimated total diamSee Sold Price
Sold2016Two mid 20th century 18ct gold and platinum diamondTwo mid 20th century 18ct gold and platinum diamond three-stone rings. Each designed as three brilliant-cut diamonds, to the plain band. Estimated total diamond weight 0.45ct. Weight 5gms. Overall conSee Sold Price
Sold2022Certified 9 ctw Asscher Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 9 ctw Asscher Diamond Three Stone Engagement Ring Platinum Style: Three Stone Engagement Ring Total Carat Weight: 9 ctw Centerstone Carat Wt: 5.00 Centerstone Count: 1 Diamond ColoSee Sold Price
May 31Miami Auctions & Appraisals LLC 9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum RingUS$28,500
May 31Miami Auctions & Appraisals LLC GIA Three Stone Rectangular Emerald Diamond Platinum RingUS$141,000
6 days LeftMost Elite Collections LLCCushion Cut 7.01 ct Center VS2 Clarity, Fancy Intense Yellow Diamond Platinum Three Stone Ring US$3(2 bids)
May 31Miami Auctions & Appraisals LLC Kashmir Vintage Sapphire Diamond Platinum Three Stone RingUS$40,250
May 31Miami Auctions & Appraisals LLC Certified GIA Colombian Emerald Diamond Platinum Three Stone RingUS$72,000
May 28Miami Auction GalleryGIA Certified 3.41cts Round Brilliant Cut Diamond Platinum Three Stone RingUS$22,500
May 28Miami Auction GalleryCERTIFIED GIA BURMA RUBY DIAMOND PLATINUM THREE STONE ENGAGEMENT RINGUS$4,050
May 28Miami Auction GalleryTACORI 1.13CTS GIA CUSHION DIAMOND PLATINUM THREE STONE ENGAGEMENT RINGUS$3,200(1 bid)
May 28Miami Auction GalleryGIA Antique Old European Diamond Platinum Three Stone Filigree RingUS$21,500
May 28Miami Auction GalleryTACORI THREE STONE GIA YELLOW DIAMOND HEART PLATINUM 18K ENGAGEMENT RINGUS$4,300
May 28Miami Auction GalleryModern Ascher-cut Emerald Diamond Platinum Three Stone 18k Gold RingUS$5,100
2 days LeftJasper52Vintage Harry Winston Emerald Diamond Platinum Ring 14.04 Carat Colombian AGLUS$216,000
May 28Miami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RINGUS$28,500
4 days LeftPapps Family LiquidationCertified 0.65 Ct Natural Fancy Yellow And White Diamond Platinum Vintage Style Three Stone RingUS$500
6 days LeftBidhaus7 carat Radiant Cut Diamond Fancy Yellow GIA 7.05 Carat Fancy Yellow VS2 Clarity Radiant Cut RingUS$10