ANTIQUE DECO PLATINUM SEMI MOUNT DIAMOND CLUSTER RING MOUNTING 6.7GModern Jewelry4.5(207)$1,100Jun 28, 2026
SCOTT KAY PLATINUM DIAMOND ENGAGEMENT RING SEMI MOUNT 0.66CTS 8.2 GRAMSModern Jewelry4.5(207)$1,5255 days Left
VINTAGE OSCAR HEYMAN STAR SAPPHIRE DIAMOND CLUSTER PLATINUM RING ESTATE JEWELRYModern Jewelry4.5(207)$25,000Jun 28, 2026
PATEK PHILIPPE 0.80 CARAT BAGUETTE SHAPE DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$6,9004 days Left
4.00 CARAT BAGUETTE AND ROUND BRILLIANT DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$9,8003 days Left
4.00 CARAT BAGUETTE & ROUND BRILLIANT DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$6,1004 days Left
2.54 CARAT TRIANGULAR SHAPE I SI1 DIAMOND WHITE PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$28,0003 days Left
1.50 CARAT PRINCESS CUT H SI1 DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$5,1004 days Left
2.74 CARAT ROUND BRILLIANT I-SI1 DIAMOND PLATINUM CLUSTER RINGModern Jewelry4.5(207)$28,5003 days Left
3.00 CARAT ROUND BRILLIANT I VS1 DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$8,3003 days Left
0.84 CARAT ROUND BRILLIANT F SI1 DIAMOND PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$3,4004 days Left
0.54 CARAT ROUND BRILLIANT H SI1 DIAMOND WHITE PLATINUM SEMI MOUNT RINGModern Jewelry4.5(207)$3,3504 days Left
