A RUBY AND DIAMOND BAR BROOCH • Oval-shaped ruby • single-cut diamonds • mounted iAdam's Auctioneers4.3(13)€600Jun 23, 2026
MAUBOUSSIN 12.00CT OVAL RUBY & 7.30CT DIAMOND PIN BROOCH IN 18K YELLOW GOLDModern Jewelry4.5(207)US$33,2502 days Left
18k White Gold, Ruby, and Diamond Heart-Shaped Brooch L 2.625" 47.5 gDuMouchelles4.6(865)US$2,2506 days Left
22.00 CARAT RUBY 0.30 CARAT ROUND BRILLIANT DIAMOND 18K YELLOW GOLD PIN BROOCHModern Jewelry4.5(207)US$11,2502 days Left
DIAMOND RUBY GOLD BRACELET 18K WHITE RECTANGLE BAR LINK STYLEModern Jewelry4.5(207)US$7,3002 days Left
Antique 15ct Yellow Gold Ruby and Diamond Horse Shoe BroochBanks Jewellery Auctions4.3(11)See Sold Price
ART DECO PLATINUM DIAMOND BROOCH BLACK ONYX RUBY 1920S VINTAGE JEWELRYModern Jewelry4.5(207)US$34,250Jun 28, 2026
ESTATE 5.25 DIAMOND EMERALD RUBY SAPPHIRE PLATINUM FLOWER BOUQUET BROOCHModern Jewelry4.5(207)US$11,5002 days Left
18K Yellow Gold and Silver 6.25ct Diamond and Ruby BroochEastern European Art Gallery IncUS$8,000Jun 28, 2026