Oct 5, 20261920S VINTAGE PLATINUM 3.65CT.NATURAL GREEN JADE & DIAMOND RING – GIA CERTIFIEDEst. $5,015-$5,605$4,100Valley Village, CAModern Jewelry4.5(221)
3 days LeftPlatinum Ladies Ring with 5.90ct Aquamarine and 1.64tcw Adjacent DiamondsEst. $10,250-$14,725$50Arcadia, CARiverside Galleries4.6(223)
3 days LeftPlatinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies RingEst. $8,778-$10,987$50Arcadia, CARiverside Galleries4.6(223)
2 days LeftPlatinum Setting with 2.77ct Cat's Eye Chrysoberyl and 1.32ct Diamond Ladies RingEst. $11,214-$14,025$50(1 bid)Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Ladies Ring with 2.03ct GIA Certified Spinel and 0.95tcw Adjacent DiamondsEst. $15,250-$19,175$50Arcadia, CARiverside Galleries4.6(223)
5 days LeftPlatinum Ladies Ring with 0.71ct GIA Certified Alexandrite and 0.40tcw Adjacent DiamondsEst. $14,525-$18,450$50(1 bid)Arcadia, CARiverside Galleries4.6(223)
5 days LeftPlatinum Ladies Ring with 1.85ct GIA Certified Sapphire and 0.56tcw Adjacent DiamondsEst. $13,250-$17,095$50Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Ladies Ring with 1.00ct Ruby and 0.35tcw Adjacent DiamondsEst. $6,450-$7,250$50Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Ladies Bracelet with 13.74tcw Emeralds and 3.52tcw DiamondsEst. $59,525-$67,550$50Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Setting with 1.00ct Emerald and 0.26ct Diamond Ladies RingEst. $3,898-$4,367$50Arcadia, CARiverside Galleries4.6(223)
3 days LeftPlatinum Setting with 0.97ct Chrysoberyl Cats eye and 0.50ct Diamond Ladies RingEst. $6,258-$7,457$50Arcadia, CARiverside Galleries4.6(223)
5 days LeftPlatinum Ladies Ring with 2.11ct GIA Certified Spinel and 0.58tcw Adjacent DiamondsEst. $10,250-$14,525$50Arcadia, CARiverside Galleries4.6(223)
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)
4 days LeftPlatinum Setting with 7.49ct Yellow Sapphire and 0.45ct Diamond Ladies RingEst. $17,474-$21,259$50Arcadia, CARiverside Galleries4.6(223)
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, 2026PLATINUM VINTAGE ENGAGEMENT RING 0.72CT. NATURAL ROUND DIAMOND CIRC 1930'SEst. $3,825-$4,275$3,150Valley Village, CAModern Jewelry4.5(221)
4 days LeftPlatinum setting with 2.99ct Orange Topaz and 1.00tcw Adjacent DiamondsEst. $9,200-$10,950$50Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Setting with 1.79ct Tanzanite and .85ct Diamond Ladies RingEst. $6,565-$7,258$50Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Setting with 2.44ct Emerald and 1.94ct Diamond Ladies RingEst. $11,457-$15,998$50Arcadia, CARiverside Galleries4.6(223)
4 days LeftPlatinum Setting with 1.88ct Sapphire and .43ct Diamond Ladies RingEst. $6,458-$7,123$50Arcadia, CARiverside Galleries4.6(223)
17 hrs LeftPlatinum Ladies Necklace with 30.21tcw DiamondsEst. $135,000-$156,000$50Arcadia, CARiverside Galleries4.6(223)
Live NowGIA Certified Platinum Alexandrite Diamond Band Ring Brazil 6.5Est. $4,537-$5,898$100New York, NYBidhaus4.2(881)
Live NowGIA Certified Platinum Alexandrite Diamond Band Ring Brazil 6.5Est. $4,537-$5,898$100New York, NYBidhaus4.2(881)