7 days LeftAntique Art Deco Platinum Diamond Ruby Cocktail Watch 28.4g MechanicalEst. $14,723-$16,563$5,200Diamond DepotNew York, NY
Buy NowGIA Certified 51.68ct Sapphire Ruby Diamond Double Leaf Brooch in Platinum 18k Gold$23,080Diamond DepotNew York, NY
7 days LeftPlatinum Ruby Ring with 1.50 Ct Diamond & 10 BaguettesEst. $21,421-$24,099$6,400Diamond DepotNew York, NY
Buy NowAntique Art Deco Platinum GIA Burma Ruby Diamond Statement Ring 3.55ct$15,840Diamond DepotNew York, NY
2026Platinum Earrings with 80 Diamonds 3.00 Ct and 24 Rubies 2.00 CtSee Sold PriceDiamond DepotNew York, NY
Buy NowVintage GIA Certified 11.18ct No Heat Star Ruby Platinum Ring with Diamonds$13,980Diamond DepotNew York, NY
19 hrs LeftRuby and Diamond Cluster Floral Cocktail Ring in 18k Yellow Gold with Platinum AccentsEst. $4,665-$5,248$1,350Diamond DepotNew York, NY
5 days LeftPlatinum GIA Certified 2.53ctw Oval Ruby Diamond Ballerina Cocktail RingEst. $6,206-$6,981$2,100Diamond DepotNew York, NY
5 days LeftRetro 18K Yellow Gold & Platinum BroochEst. $38,000-$57,000$19,000Joshua KodnerDania Beach, FL
5 days LeftGIA Certified Burma Ruby and Diamond BraceletEst. $85,000-$127,000$42,500Joshua KodnerDania Beach, FL
Starts May 12ANTIQUE 18CT GOLD AND PLATINUM RUBY AND DIAMOND 5 STONE RINGEst. £480-£580£400Banks Jewellery Auctions Gloucestershire
5 days LeftVintage Platinum GIA Certified 2.49ct Burma Ruby Diamond Cocktail RingEst. $6,441-$7,246$2,200Diamond DepotNew York, NY
Buy NowDavid Webb Platinum 18K Gold Ruby Emerald Diamond Clip Earrings$14,990Diamond DepotNew York, NY
5 days LeftVintage GIA Certified 2.55ctw Red Ruby Diamond Cocktail Ring PlatinumEst. $6,441-$7,246$2,050Diamond DepotNew York, NY
Buy NowPlatinum Diamond and 2.09ct No-Heat Burmese Ruby Ring$13,000Eastern European Art Gallery IncBroomall, PA
Buy NowPlatinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement Ring$14,000Diamond DepotNew York, NY
May 24, 2026PLATINUM RING/PENDANT, 4CTS OF DIAMONDS, 2CT NATURAL RUBY ( SIZE: 7.25 ) 14.4GEst. $11,899-$13,299$9,700Modern JewelryValley Village, CA
4 days LeftStunning 23 Ct Ruby Briolette Necklace in PlatinumEst. $2,525-$2,840$780Diamond DepotNew York, NY
7 days LeftDiamond Ruby Earrings in Platinum and 18K White Gold 0.75 Inch LengthEst. $18,960-$21,330$6,600Diamond DepotNew York, NY
Buy NowBangle Bracelet in Yellow Gold Platinum with GIA Sapphire Ruby Emerald Pearl Diamond$13,980Diamond DepotNew York, NY
Buy NowElegant Platinum Ruby Diamond Earrings 1.75 inches 12 Rubies 80 Diamonds$8,570Diamond DepotNew York, NY
Buy NowPlatinum 1.40ct Diamond, Ruby, Emerald, and Sapphire Brooch$9,000Eastern European Art Gallery IncBroomall, PA
6 days LeftPlatinum GIA Certified 1.56ctw Oval No Heat Ruby Diamond Cocktail RingEst. $9,565-$10,761$3,500Diamond DepotNew York, NY