Platinum & 18k gold ring set with rubies & 23 diamonds- 10.2g, 7 approx. 4mm rubies, approx. 3.50Estimate: $800 - $1,200Starting Bid$400North St. Paul, MNLuther Auctions4.5(120)
Buy NowArt Deco platinum cocktail ring with 2.19ctw diamonds and ruby$14,920New York, NYDiamond Depot4.3(16)
A Platinum, Ruby and Diamond RingEstimate: $18,000 - $22,000Starting Bid$3,000Rosemead, CALucky Sky Gallery International Inc4.3(1)
Buy NowDavid Webb Frog Bracelet Platinum 18K Gold Enamel Ruby Diamond$56,330New York, NYDiamond Depot4.3(16)
TIFFANY & CO VINTAGE PLATINUM 18K GOLD ENGAGEMENT RING 2.98CT.NATURAL RUBY GIAEstimate: $66,215 - $74,005Starting Bid$54,500Valley Village, CAModern Jewelry4.5(224)
GIA 3.58 ct. Thai Ruby & Natural Diamonds Pendant & Chain Set in PlatinumEstimate: $18,690 - $21,030Starting Bid$3,000South Beloit, ILCB Diamond Studio LLC
Platinum Flower Basket Brooch Pin with 4.06ct Diamonds Ruby Sapphire EmeraldEstimate: $33,738 - $38,799Starting Bid$15,750New York, NYDiamond Depot4.3(16)
1.30ct Diamond and 0.65ctw Ruby Platinum Ring (2.07ctw Diamonds)Estimate: $7,355 - $9,855Starting Bid$3,850Miami, FLRedland Realty & Auction
A PLATINUM, 18K GOLD, RUBY AND DIAMOND RINGEstimate: $2,000 - $3,000Starting Bid$100Los Angeles, CABonhams4.1(428)
David Webb Goat Brooch Platinum 18K Yellow Gold Enamel Diamond Ruby EyesEstimate: $63,574 - $73,110Starting Bid$30,000New York, NYDiamond Depot4.3(16)
Platinum Burmese Ruby and 0.593ctw Natural Diamond Cluster Ring Size 5.25 W/GIA ReportEstimate: $10 - $100,000Starting Bid$10Atlanta, GAGallery 634.6(309)
David Webb Clip Earrings Platinum 18K Yellow Gold Azurmalachite Ruby DiamondEstimate: $63,025 - $72,479Starting Bid$29,750New York, NYDiamond Depot4.3(16)
Buy NowPlatinum and 18K Yellow Gold 1.95ct Diamond and Ruby Pendant$6,250Broomall, PAEastern European Art Gallery Inc4.3(4)
Platinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement RingEstimate: $23,336 - $26,837Starting Bid$100New York, NYDiamond Depot4.3(16)
GIA / AGIS 2.49 ct. No Heat Ruby & Natural Diamonds Cocktail Ring Set in PlatinumEstimate: $10,056 - $12,930Starting Bid$2,200South Beloit, ILCB Diamond Studio LLC
GIA 4.06 ct. No Heat Kashmir Ruby & Natural Diamonds Ring in PlatinumEstimate: $11,127 - $14,307Starting Bid$3,000South Beloit, ILCB Diamond Studio LLC
Kingfisher Bird Brooch 18k Gold Platinum with Diamond Sapphire Ruby PeridotEstimate: $31,059 - $35,718Starting Bid$100New York, NYDiamond Depot4.3(16)
BOUCHERON RUBY BRACELET DIAMOND GOLD PLATINUM BURMESE RUBY GIA NO HEAT, FRENCHEstimate: $178,500 - $199,500Starting Bid$147,000Valley Village, CAModern Jewelry4.5(224)
Buy Now13.2 ctw Ruby and 1.35 ctw White Diamond Platinum Bracelet$12,018Saint Petersburg, FLSerenity Gallerie4.4(9)
2.78CT.NATURAL BURMA OVAL RUBY PLATINUM 14K GOLD ENGAGEMENT VINTAGE RING GIAEstimate: $13,515 - $15,105Starting Bid$11,000Valley Village, CAModern Jewelry4.5(224)
0.94ct Diamond and 0.85ctw Ruby Platinum Ring (1.53ctw Diamonds)Estimate: $7,265 - $12,265Starting Bid$1,000Miami, FLRedland Realty & Auction
Buy Now13.2 ctw Ruby and 1.35 ctw White Diamond Platinum Bracelet$12,018Saint Petersburg, FLSerenity Gallerie4.4(9)
David Webb Platinum 18K Gold Black Enamel Elephant Brooch with Ruby EyeEstimate: $40,976 - $47,122Starting Bid$100New York, NYDiamond Depot4.3(16)
Buy NowPlatinum and 18K Yellow Gold 5.50ct Diamond and Ruby Bow Brooch$10,350Broomall, PAEastern European Art Gallery Inc4.3(4)