Platinum natural ruby diamond ring GIA certWest Coast Auction Gallery 4.7(660)$500(1 bid)Feb 05, 2026
Platinum Setting with 2.01ct Ruby and 1.05ct Diamond Ladies RingRiverside Galleries4.5(197)$506 days Left
Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies RingRiverside Galleries4.5(197)$502 days Left
Platinum Setting with 1.01ct Ruby and 0.78ct Diamond Ladies RingRiverside Galleries4.5(197)$504 days Left
Platinum Setting with 3.11ct Ruby and 0.97ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
Platinum Setting with 0.70ct Ruby and 0.63ct Diamond Ladies RingRiverside Galleries4.5(197)$502 days Left
Platinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingRiverside Galleries4.5(197)$502 days Left
Platinum setting with .47ct Ruby and 0.79ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
Platinum Setting with 0.70ct Ruby and 0.63ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
SoldPlatinum natural ruby diamond ring 5.75Platinum natural ruby pigeon blood diamond ring. Total 1.23 carats ruby, and total 0.65 carats diamond. Size 6.75 US.See Sold Price
SoldPlatinum Natural Ruby & Diamond RingBeautiful Ladies Platinum Natural Ruby & Diamond ring. The GIA Certified prong set pear shaped natural ruby weighs 1.03ct and has no indication of heat treatment. The ring also includes 25 prong set dSee Sold Price
SoldCERTIFIED PLATINUM NATURAL RUBY & DIAMOND ART DECO RINGA true statement piece! Approx. 6.00ctw Art Deco Natural Ruby ring featuring a Diamond encrusted filigree mounting set with a vibrant and amazing centerstone and two lively round cut Diamonds. The levSee Sold Price
SoldPlatinum Natural Ruby Diamond Ballerina Halo RingA very fine natural red ruby, diamond cocktail ring made in stunning platinum. Jewelry Type: Fashion Ring Metal: Platinum Weight: 4.7 grams Measurements: 2.7mm shank 8.4mm head height Center stone: NaSee Sold Price
SoldAntique Art Deco Platinum Natural Ruby Diamond Eternity Band Ring Size 5.5This is an antique Art Deco platinum natural ruby and radiant cut diamond ladies eternity band ring. The diamonds are VS in clarity and GH in color. The ring is a size 5.5US and it weighs a total of 2See 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
PLATINUM RUBY & DIAMOND RINGIntroducing the Platinum (PLAT) Natural Burmese Ruby Corundum and Diamond Ring by Oscar Friedman, a masterpiece of elegance and luxury. This exquisite ring showcases an oval brilliant-cut natural BurmSee Sold Price
SoldArt Deco Platinum Natural Burma Ruby and Old Mine Diamond Engagement RingThe Paisley ring is an authentic vintage diamond ring from the Art Deco Era circa 1920. It centers one cushion cut natural Burma ruby that weighs 1.50ctw. The center stone is surrounded by a double haSee Sold Price
SoldPlatinum, Ruby & Diamond Ring 1.575ctw, Natural Gemstone Jewelry 19 days 1 hoursize: 6, weight: 5.06 grams, material: platinum, natural ruby with residues: 0.805ct, diamonds: 0.77ctw SI-I clarity H-J colorSee Sold Price
SoldDiamond, Ruby and Platinum RingVintage Circa 1940s Approx. 1.0 Carat TW Round Brilliant Cut Diamond, Six Pear Shape Natural Ruby and Platinum Ring. Diamonds H-I color, VS2 clarity. Rubies with vivid color. Stamped Pt950. Ring sizeSee Sold Price
SoldPlatinum 1.20ct Diamond & Ruby French Cut Four-Stone Ring, Size 5.75, 3.3gramsPlatinum 1.20ct Diamond & Ruby Four-Stone Ring • Features four Round Brilliant Cut Diamonds totaling approx. 1.20 carats • Surrounded by French Cut Rubies totaling approx. 1.20 carats •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
SoldOval Natural Ruby Half Moon Diamond Platinum RingOval Natural Ruby Half Moon Diamond Platinum RingSee Sold Price
SoldArt Deco Platinum Ruby & Diamond RingComposition: Platinum Stones: 1 natural Burma ruby that weighs 0.70ctw. 2 baguette cut diamonds of H-VS2 quality that weigh 0.30ctw. 28 Old mine cut diamonds of H-VS2 quality that weigh 0.25ctw. RingSee Sold Price
SoldAntique Art Deco 1.66ct Natural Cushion Cut Untreated Ruby Platinum Diamond RingAntique Art Deco 1.66ct Natural Cushion Cut Untreated Ruby Platinum Diamond RingSee Sold Price
SoldPlatinum 2.52ct Star Ruby & 0.50ct Natural Diamond Pinky Ring, 3.5Retro/vintage 900 Platinum ladies pinky ring having a 2.52ct star ruby center stone flanked by four (4) marquis and one (1) round brilliant on either side, prong set, arranged as foliate designs. A raSee Sold Price
SoldRare GIA Burmese Ruby And Diamond Ring4.31 Ct GIA Certified Natural Burmese Ruby And Diamond Ring Set In Platinum. 10.70 Total Weight. Size 7. Retail Value Over $18,000. Additional Information Can Be Found By Scrolling Through Photos At LSee Sold Price
SoldEmerald-Cut Diamond and Ruby RingThis is a certified and appraised genuine ruby and natural diamond ring, crafted in platinum. The .72 emerald-cut, G color, SI3 clarity natural diamond is bezel-set in a halo of 2.38 carats of sSee Sold Price
SoldGIA Certified 1.06ct Natural Round Diamond Ruby ring Classic Three PlatinumThree Stone Reds 1.06ct. Natural round diamond ring GIA Certificate # 6227298105 M-color VVS2 clarity Very good Cut / Full cut Brilliant 1.04ct Side natural (2) Rubies Vivid Deep Reds & Clean Clarity.See Sold Price
SoldGIA Unheated Natural Ruby 2.68 ct in Diamond Halo Ring in PlatinumGIA Unheated Natural Ruby 2.68 ct in Diamond Halo Ring in PlatinumSee Sold Price
Sold1.28-ct OVAL NATURAL RUBY DIAMOND WHTIE GOLD PLATINUMV IOOO Classy & Timeless Ruby & Diamond Three-Stone Ring Classy… Timeless… Tastefully Made… A perfect gift for a sophisticated woman who loves luxury things and classic designs! This ring was crSee Sold Price
SoldGIA Ruby and VS Clarity Diamond Ring PlatinumThis is a certified and appraised genuine ruby and natural diamond set in platinum. The 3.37 carat Mozambique oval-cut ruby is bezel set in a halo of 1 carat of round, brilliant-cut, G-H color, VS1-VSSee Sold Price
SoldPlatinum Diamond Ruby RingMETAL: Platinum. GEMSTONES: Center diamond 0.41ct, natural rubies - 1.04ctw. MEASUREMENTS: Ring size 6 3/4, ring top is 11mm wide. TESTED: Plat. WEIGHT: 4.5 grams.Gemstones have not been graded for coSee Sold Price
SoldRetro ruby, diamond, rose gold and platinum ringRetro ruby, diamond, rose gold and platinum ring featuring (2) natural and (4) synthetic rectangular cut rubies, accented by (2) full cut diamonds weighing a total of approximately 0.10 ct., set in anSee Sold Price
