Platinum Setting with 5.91ct Star Sapphire and 0.56ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
$8,895 Value! 3.01 Ct Lab Grown Ruby Diamond Designer Ring F VVS 2 AAA IDEAL Cut CERTU.S. Auction Gallery4(624)$10Feb 12, 2026
Platinum Setting with 3.17ct Star Sapphire and 0.21ct Diamond Ladies RingRiverside Galleries4.5(197)$503 days Left
Platinum Setting with 2.01ct Ruby and 1.05ct Diamond Ladies RingRiverside Galleries4.5(197)$503 days Left
Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies RingRiverside Galleries4.5(197)$502 days Left
Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
Sold3.02 CTS BURMA STAR RUBY AND DIAMOND PLATINUM RINGAGL report #CS 67643 describes natural, untreated, oval, double cabochon, pink-red star ruby, 7.89 x 5.98 x 6.44mm originating from Burma (Myanmar) within "ballerina" setting of 20 tapered baguette cuSee Sold Price
SoldBulgari, Star ruby, diamond, and platinum ringBulgari Star ruby, diamond, and platinum ring Set with an oval cabochon star ruby weighing approx. 3.23 cts, flanked by baguette-cut diamonds ; 1930s Platinum Signed Bulgari Ring size 6; Gross weighSee Sold Price
Sold3.80 ct. No Heat Burma Ruby Ring.Certified. RBC and baguette cut diamonds approximately 1.50 cts TW, approximately G-H, VS. Platinum. 18K. 5 dwts. Size 6.5. Includes certification papers.See Sold Price
Sold13.7 Carat Heated Burma Cabochon Ruby RingCertified. RBC diamonds, approximately 2.65 cts t.w., approximately G-H, VS. Platinum 8.3 dwts. Size 6-1/4. Includes certification papers.See Sold Price
SoldArt Deco Burma Ruby, Diamond, Platinum Ring TheArt Deco Burma Ruby, Diamond, Platinum Ring The ring features an oval-shaped ruby measurinSee Sold Price
SoldBurma Ruby, Diamond, Platinum Ring The ring feBurma Ruby, Diamond, Platinum Ring The ring features an oval-shaped ruby measuring 9.51 x 7.85 x 5.35 mm and weighing 3.95 carats, enhanced by marquise-shaped diamonds weighing a total of approximatelSee Sold Price
Sold6.05 Ctw Star Ruby & Diamonds Platinum RingPlatinum Star Ruby and Diamond Ring. Set with a Natural cabochon Star Ruby Approx. 5.25 Ct. Along with app. 0.80 Ct of Diamonds. E-F Color, VS1-SI1 Clarity.Weighing 9.8 gramsRing Size 6See Sold Price
SoldAndreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingAndreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingThis ring features:- 6.03ct Ruby Burma No Heat- 1.65ct Diamond- 9.00g Platinum- GIA CertificateSee Sold Price
Sold5.00ct Star Ruby, 0.45ctw Diamond Platinum Ring5.00ct Star Ruby, 0.45ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 5.00ct cabochon ruby which displays a lovely transSee Sold Price
Sold3.38 cts AIGS Cert Natural Ruby Diamond Platinum Ring3.38 Cushion Cut No Heat Natural Ruby and Diamond in Platinum Ring with AIGS Certificate. 2 Triangle shape diamonds total weight approx. 0.70 ct, F color, SI1 clarity. Ring size: 6.25 Total weight: 5See Sold Price
SoldGIA Certified Burma Ruby in Platinum, Diamond RingTITLE DESCRIPTION: GIA Certified Burma Ruby in Platinum, Diamond Ring DESCRIPTION DETAIL: Genuine Ruby and Earth-Mined Diamond Ring OVERALL CONDITION: Excellent, NSee Sold Price
SoldCARTIER, A STAR RUBY AND DIAMOND RING in platinum, set with a cabochon star ruby of approximatelyCARTIER, A STAR RUBY AND DIAMOND RING in platinum, set with a cabochon star ruby of approximately 76.03 carats in a border of round brilliant cut diamonds, signed Cartier and numbered, stamped Pt, sizSee Sold Price
SoldGIA Burma Heated Ruby 7.71 ct Oval in Diamond Platinum RingGIA Burma Heated Ruby 7.71 ct Oval in Diamond Platinum RingSee Sold Price
SoldFrench Art Deco Platinum Burma Ruby Diamond RingFrench Art Deco Platinum Weight 4.2g Ruby Approx. Diamond Approx. Ring Size 7 Measurements 0.71”x0.76” Has HallmarkSee Sold Price
SoldLadies Platinum Star Ruby Diamond RingLadies platinum and star ruby ring. The ring features a prong set, 5.98 carat star ruby, surrounded by 30 undulating baguette cut diamonds. Measures 17 mm in width. Size 5 1/2. Marked "100% IRID PLAT,See Sold Price
SoldPLATINUM STAR RUBY & DIAMOND RINGPlatinum Star Ruby and Diamond Ring with GIA having center bezel set oval double cabochon cut natural star ruby weighing 16.95 carats, GIA Report #2161718995; set with 30 round brilliant cut diamondsSee Sold Price
SoldPlatinum Diamond Star Ruby RingMetal Content: Platinum.Weight of Item: 7.3 grams.Size: Ring size 6 1/4, ring top - 16mm x 14mm.Gemstone: Diamonds. Star ruby 3.21ct.Carat Weight: approx. 0.48ctw.Stamp: Pt900 3.216 0.48.See Sold Price
SoldESTATE PLATINUM CABOCHON STAR RUBY & DIAMOND RINGEstate platinum ring, natural cabochon star ruby, approx 2.50ct, framed by eighteen single cut diamonds, approx 0.25cttw, average color: H-I, average clarity: SI, inside shank hallmarked PLAT, approxSee Sold Price
Sold18K Gold Platinum Diamond Star Ruby Dome RingMETAL: 18K gold., platinum. GEMSTONES: star ruby cabochon 13.2 x 11.5mm( slightly abraded) , diamonds approx.- 0.36ctw. MEASUREMENTS: ring size 7, ring top is 15.9mm at widest point. Ring sits 10mm upSee Sold Price
SoldRuby Diamond Platinum Cluster RingRuby Diamond Platinum Cluster Ring. Rubies possibly Burma Ruby. Center Ruby approx. 1.10 ct, 7.30 x 6.10 mm 8 Rubies total weight approx. 1.60 ct 22 Diamonds total weight approx. 0.88 ct, F - G color,See Sold Price
SoldART DECO STAR SAPPHIRE, DIAMOND & PLATINUM RINGAn oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.See Sold Price
SoldA LARGE STAR RUBY, DIAMOND & GOLD RINGA steep star ruby cabochon, weighing approx. 74 cts. by formula, on a dome of filigree yellow and white gold diamond petals, diamonds approx. .60 cts. TW, ca. 1980. Signed PBK, 585. Size 8 3/4. 16.2 dSee Sold Price
SoldPlatinum 10.5ct Star Ruby Diamond RingRing size 8 1/2, ring top is 11mm x 15mm. Star ruby cabochon - approx. 10.5ct, two side baguette diamonds - approx. 0.45ctw. Marked plat. Weight - 7.8 grams.Gemstones have not been graded for color anSee Sold Price
SoldVintage Star Ruby, Diamond & Sapphire Ring1960's 18k yg star ruby, diamond, and sapphire ring. Round 12 mm star ruby approx.. 10 cts surrounded by 18 round brilliant cut diamonds. Approx. 1.80ctw, and round sapphires interspersed. 18.3 grams.See Sold Price
