Buy NowPlatinum 4.0ct Diamond and Sapphire Brooch$7,000Broomall, PAEastern European Art Gallery Inc4.3(3)
Sep 27, 2026Platinum 4.0ct Diamond and Sapphire BroochEst. $7,000-$8,000$5,000Broomall, PAEastern European Art Gallery Inc4.3(3)
Oct 5, 2026PLATINUM FILIGREE ENGAGEMENT RING ROUND 1.53CT. NATURAL ROUND DIAMOND 1930'SEst. $14,365-$16,055$11,750Valley Village, CAModern Jewelry4.5(219)
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(219)
Oct 5, 2026VINTAGE FILIGREE PLATINUM RING 3.08CT. NATURAL DIAMOND AQUAMARINE CIRC 1930'SEst. $8,415-$9,405$6,900Valley Village, CAModern Jewelry4.5(219)
Sep 27, 2026Platinum 2.80ct Diamond and No-Heat Burma Ruby BroochEst. $9,000-$11,000$7,000Broomall, PAEastern European Art Gallery Inc4.3(3)
Oct 5, 2026PLATINUM VINTAGE ENGAGEMENT RING 1.63CT. NATURAL ROUND DIAMOND CIRCA 1930'SEst. $11,815-$13,205$9,700Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026PLATINUM ENGAGEMENT FILIGREE RING NATURAL OLD EURO DIAMONDS 1.02CT.CIRC 1920'SEst. $10,115-$11,305$8,300Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 1.97CT. NATURAL EURO-CUT DIAMOND 1920Est. $10,115-$11,305$8,300Valley Village, CAModern Jewelry4.5(219)
Sep 26, 20261.00ctw Old European-Cut Diamond and Platinum/14K BroochEst. $4,000-$4,500$500Maitland, FLGWS Auctions Inc.4.4(301)
Sep 22, 2026Hamilton Platinum Diamond Cocktail Watch 117 Stones 6.5 InchEst. $9,729-$11,549$3,600New York, NYDiamond Depot4.3(16)
Oct 5, 2026VINTAGE PLATINUM FILIGREE RING 1.59CT. NATURAL BLUE SAPPHIRE OVAL SHAPEEst. $7,225-$8,075$5,900Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026VINTAGE PLATINUM COCKTAIL RING 1.77CT. NATURAL ROUND CUT PINK SAPPHIRE GIA CERTEst. $6,715-$7,505$5,500Valley Village, CAModern Jewelry4.5(219)
Buy NowPlatinum 2.80ct Diamond and No-Heat Burma Ruby Brooch$9,000Broomall, PAEastern European Art Gallery Inc4.3(3)
Oct 5, 2026PLATINUM VINTAGE ENGAGEMENT RING 0.99CT.NATURAL OLD EURO ROUND DIAMOND GIA CERTEst. $6,545-$7,315$5,300Valley Village, CAModern Jewelry4.5(219)
Oct 5, 20261.18CT. PLATINUM VINTAGE ENGAGEMENT RING NATURAL OLD EURO CUT DIAMOND 1940'SEst. $7,225-$8,075$5,900Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026PLATINUM VINTAGE ENGAGEMENT RING 2.35CT. LAB GROWN ROUND OLD EURO CUT DIAMONDEst. $6,715-$7,505$5,500Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 1.45CT. NATURAL ROUND DIAMOND 1920'SEst. $6,375-$7,125$5,200Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 1.05CT.NATURAL TEAL SAPPHIRE 1930'SEst. $6,715-$7,505$5,500Valley Village, CAModern Jewelry4.5(219)
Oct 5, 2026PLATINUM VINTAGE ENGAGEMENT RING 0.92CT.NATURAL ROUND DIAMOND CIRCA 1930'SEst. $5,865-$6,555$4,800Valley Village, CAModern Jewelry4.5(219)
6 days LeftSwiss mechanical wristwatch platinum case silver mesh braceletEst. $8,671-$11,272$6,600New York, NYBidhaus4.2(881)