LADYS 2.38 CTTW DIAMOND PLATINUM RING W/G.I.A.Robert Slawinski Auctioneers, Inc.4.5(220)$5,000Jun 30, 2026
1.13 CARAT CIRCULAR BRILLIANT CUT AND OTHER DIAMONDS PLATINUM ENGAGEMENT RINGModern Jewelry4.5(212)$9,000Jul 15, 2026
PLATINUM 1.50 TCW NATURAL DIAMOND 3 STONE ENGAGEMENT RING SIZE 6 ~ 10.7 GRAMSModern Jewelry4.5(212)$3,150Jul 01, 2026
Natural White Diamond With Platinum 900 Ring Jewelry 5.50 Grams Size 7.75Treasure of Gems & Jewelry4.4(245)$1Jul 13, 2026