Sold2022Platinum and Diamond RingPlatinum and Diamond Ringthe three stone ring centering a millegrain bezel-set old European-cut diamond weighing approx. 0.84 ct. flanked by millegrain bezel-set old European-cut diamonds weighing appSee Sold Price
Sold2023Gorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three StoneGorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three Stone Hot PinkSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND THREE STONE RING set with an oval cut sapphire between two round brilliantA SAPPHIRE AND DIAMOND THREE STONE RING set with an oval cut sapphire between two round brilliant cut diamonds, stamped 750, size L / 5, 2.1g.See Sold Price
Sold2024Baguette Diamond Platinum Engagement Ring BandBaguette Diamond Platinum Three Stone Engagement Eternity Wedding Band Ring Features Three Baguette Cut Diamonds Bar Set to the Front Pierced Profile 1950's Hallmarked for Platinum Ring Size: 6 SizablSee Sold Price
Sold2017Garnet Diamond Ring | Platinum Art Deco | Vintage ThreeA delightful Art Deco diamond and garnet ring, in platinum, circa 1920's - 1940's. The beautifully crafted platinum, filigree three stone, setting has been bezel set with an, approximately, 0.38 caratSee Sold Price
Sold201514KT Gold, Ruby, Sapphire, Emerald & Diamond Ring:14KT Gold, Ruby, Sapphire, Emerald & Diamond Ring: Size 6 3/4 Yellow Gold Solid Tapered Band. Three Rows of Four Square Cut Stones are Bezel Set. Center is a Knot of Prong Set Round Diamonds. (300-400See Sold Price
Sold2022NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with anNO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size PSee Sold Price
Sold2016Two early 20th century platinum and 18ct gold diamondTwo early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. EstSee Sold Price
Sold2022A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cutA SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.See Sold Price
Sold2022Platinum purple sapphire and diamond ring w/GIAPlatinum ladies purple sapphire and diamond ring having 1.66 ct oval mixed cut natural purple sapphire center stone with GIA laboratory, report #2205819868; set of 12 bezel set round brilliant cut diaSee Sold Price
Sold202118K YELLOW GOLD AND SAPPHIRE RINGA 18k yellow old, sapphire and diamond band ring. Stone is not lab tested but bought as Kashmir sapphire (visible fibers under a loop). Bezel set sapphire measures 4.75mm x 4.2mm. Hallmarked 750 withSee Sold Price
Sold2021ART DECO PLATINUM AND DIAMOND WEDDING RING SETART DECO PLATINUM AND DIAMOND WEDDING RING SETSolitaire old mine cut stone of 6mm flanked by six (6) diamonds, three (3) to each side engagement ring. With a companion twenty-three (23) diamond eterniSee Sold Price
Sold2016Platinum Diamond Engagement Ring Setting Lot of 3Three settings, sizes 5 1/2, 4 3/4 and 7 1/2. Centers will fit approx. 7.4mm x 7.2mm, 7mm x 5mm and 7.2mm x 6mm stones. Side diamonds - approx. 0.12ctw., two sapphires. Marked plat, 10% irid. Weight -See Sold Price
Sold2023PLATINUM 1CT PINK SAPPHIRE & DIAMOND 3 RING BANDPlatinum three ring band having a 1ct prong set faceted oval pink sapphire center stone with round and baguette shape diamond accents. Ring size 7. Approx. weight 14.2 grams.See Sold Price
Sold2016ART DECO DIAMOND & PLATINUM OR WHITE GOLD ENGAGEMENTComprising three rings set with white or cognac OEC diamonds, weighing approx. .75 ct. TW, in pierced and millegrained filigree platinum or 18k white gold, two with synthetic sapphires, diamond melee,See Sold Price
Sold20234.14ct Cushion Blue Certified Sapphire Diamond Three-Stone Engagement Ring4.14ct Cushion Blue Certified Sapphire Diamond Three-Stone Engagement RingSee Sold Price
Sold2022Diamond and Platinum RingApprox. 2.50 Carat TW Three Emerald Cut Diamond and Platinum Three Stone Engagement Ring. Diamonds H color, VS2 clarity. Stamped Plat. Ring size 5-1/2. Approx. weight: 4.0 dwt. Condition: Very good coSee 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
Sold2022Certified 9 ctw Oval Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 9 ctw Oval 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 Color:See 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
Sold2022Certified 7 ctw Cushion Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 7 ctw Cushion Diamond Three Stone Engagement Ring Platinum Style: Three Stone Engagement Ring Total Carat Weight: 7 ctw Centerstone Carat Wt: 4.00 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 5 ctw Asscher Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 5 ctw Asscher Diamond Three Stone Engagement Ring Platinum Style: Three Stone Engagement Ring Total Carat Weight: 5 ctw Centerstone Carat Wt: 3.0 Centerstone Count: 1 Diamond ColorSee Sold Price
Sold2022Certified 5 ctw Emerald Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 5 ctw Emerald Diamond Three Stone Engagement Ring Platinum Style: Three Stone Engagement Ring Total Carat Weight: 5 ctw Centerstone Carat Wt: 3.0 Centerstone Count: 1 Diamond ColorSee Sold Price
Sold2022Certified 5 ctw Radiant Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 5 ctw Radiant Diamond Three Stone Engagement Ring Platinum Style: Three Stone Engagement Ring Total Carat Weight: 5 ctw Centerstone Carat Wt: 3.0 Centerstone Count: 1 Diamond ColorSee Sold Price
6 days LeftMiami Auctions & Appraisals LLC Kashmir Vintage Sapphire Diamond Platinum Three Stone Ring$40,250
Jun 06Elmwood'sA SAPPHIRE AND DIAMOND THREE STONE RING in platinum, set with an oval cut sapphire of approximately£1,500
3 days LeftMiami Auction GalleryTACORI 1.13CTS GIA CUSHION DIAMOND PLATINUM THREE STONE ENGAGEMENT RING$3,200(1 bid)
3 days LeftMiami Auction GalleryModern Ascher-cut Emerald Diamond Platinum Three Stone 18k Gold Ring$5,100
Jun 02Lilly M. JEWELERSBlue Sapphire Diamond Vintage Style Vertical Three Stone Ring in 9K Yellow Gold$1
3 days LeftMiami Auction GalleryTACORI THREE STONE GIA YELLOW DIAMOND HEART PLATINUM 18K ENGAGEMENT RING$4,300
6 days LeftMiami Auctions & Appraisals LLC 9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum Ring$28,500
6 days LeftMiami Auctions & Appraisals LLC GIA 5.47cts Diamond I-VVS2 Engagement Diamond Three stone Ring$88,500
Jun 02Lilly M. JEWELERSNatural Sapphire Pearl Diamond Filigree Three Stone Ring in Solid 14K White Gold$1
Jul 09Platinum Auction GroupChopard Happy Sport Pendant 18k Yellow Gold Heavy Diamond Floating Rings$400