Sep 29, 20260.94ct Diamond and 0.85ctw Ruby Platinum Ring (1.53ctw Diamonds)Est. $7,265-$12,265$1,000Miami, FLRedland Realty & Auction
Oct 5, 2026VINTAGE PLATINUM ENGAGEMENT RING 12.30CT. NATURAL BLUE SAPPHIRE RADIANT GIA CERTEst. $28,050-$31,350$23,000Valley Village, CAModern Jewelry4.5(221)
5 days LeftGIA Certified 18K Gold Platinum Rubellite Tourmaline Diamond Navette BroochEst. $15,384-$18,261$4,700New York, NYDiamond Depot4.3(16)
4 days LeftGIA Certified 2.69ctw Black Opal Diamond Halo Platinum RingEst. $4,740-$5,626$2,250New York, NYDiamond Depot4.3(16)
Oct 5, 2026PLATINUM VINTAGE ENGAGEMENT RING 4.52CT.GEM BLUE SAPPHIRE ROUND SHAPE CIRC 1930'Est. $6,545-$7,315$5,300Valley Village, CAModern Jewelry4.5(221)
4 days LeftVintage Platinum GIA Certified 1.29ctw Diamond Engagement RingEst. $19,958-$23,690$6,700New York, NYDiamond Depot4.3(16)
Oct 5, 2026VINTAGE PLATINUM ENGAGEMENT RING 6.53CT. LAB GROWN RUBY PEAR SHAPEEst. $7,225-$8,075$5,900Valley Village, CAModern Jewelry4.5(221)
5 days LeftPlatinum Cocktail Ring Featuring 6.33ct Oval Aquamarine and Diamond AccentsEst. $3,970-$4,713$1,900New York, NYDiamond Depot4.3(16)
4 days LeftEdwardian Snake Cocktail Ring Pearl Diamond Green Red Stones Gold PlatinumEst. $5,488-$6,514$2,200New York, NYDiamond Depot4.3(16)
3 days LeftVictorian Diamond Pendant Necklace Platinum 18k Gold with PearlEst. $5,122-$6,658$3,900New York, NYBidhaus4.2(881)
5 days LeftVintage Platinum GIA Certified 25.15ct Colombian Emerald Diamond RingEst. $41,247-$48,960$13,250New York, NYDiamond Depot4.3(16)
Oct 5, 2026PLATINUM VINTAGE ETERNITY RING 3.12CT. ROUND RUBY LAB GROWN ROUND DIAMONDEst. $5,525-$6,175$4,550Valley Village, CAModern Jewelry4.5(221)
Oct 5, 2026VINTAGE PLATINUM ENGAGEMENT RING 4.53CT. YELLOW SAPPHIRE RADIANT SHAPEEst. $5,865-$6,555$4,800Valley Village, CAModern Jewelry4.5(221)
Oct 5, 2026VINTAGE PLATINUM ENGAGEMENT RING 4.51CT.LAB GROWN BLUE SAPPHIRE ROUND SHAPEEst. $6,545-$7,315$5,300Valley Village, CAModern Jewelry4.5(221)
5 days LeftPink Sapphire Diamond Platinum Bypass Ring 6.5Est. $4,573-$5,429$2,200New York, NYDiamond Depot4.3(16)
Oct 5, 2026PLATINUM ETERNITY WEDDING BAND 6.03CT. ROUND GREEN EMERALD DIAMONDEst. $6,375-$7,125$5,200Valley Village, CAModern Jewelry4.5(221)
Sep 30, 2026GIA Certified 51.68ct Sapphire Ruby Diamond Double Leaf Brooch in Platinum 18k GoldEst. $37,900-$44,987$14,500New York, NYDiamond Depot4.3(16)
4 days LeftBristol Gold Platinum .50ct Channel Set Diamond Stack Band RingEst. $3,076-$3,652$1,475New York, NYDiamond Depot4.3(16)
5 days LeftPlatinum GIA Certified 1.45ct Vivid Red Ruby Pear Ring with DiamondsEst. $10,831-$12,857$3,650New York, NYDiamond Depot4.3(16)
Oct 5, 2026VINTAGE PLATINUM & 18K YELLOW GOLD 4.42CT.NATURAL COLOMBIA GREEN EMERALDEst. $17,850-$19,950$14,500Valley Village, CAModern Jewelry4.5(221)
Oct 5, 2026VINTAGE PLATINUM ENGAGEMENT RING 1.16CT.NATURAL CUSHION RUBY UNTREATED GIA CERTEst. $6,375-$7,125$5,200Valley Village, CAModern Jewelry4.5(221)
5 days LeftAntique Edwardian 18K Gold Platinum Diamond Bypass Ring 0.25ctwEst. $1,850-$2,196$890New York, NYDiamond Depot4.3(16)
Oct 5, 20262.12CT. PLATINUM VINTAGE ENGAGEMENT RING NATURAL ROUND BLUE DIAMOND CIRC 1920'SEst. $12,665-$14,155$10,250Valley Village, CAModern Jewelry4.5(221)
Oct 5, 2026VINTAGE PLATINUM 18K GOLD ENGAGEMENT RING 4.99CT. NATURAL GREEN EMERALDEst. $24,650-$27,550$20,250Valley Village, CAModern Jewelry4.5(221)