1.34 CARAT CUSHION BRILLIANT & ROUND DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(207)$13,500Jun 14, 2026
1.59 CARAT CIRCULAR BRILLIANT AND OLD EUROPEAN DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(207)$12,000Jun 14, 2026
1.33ct vintage class old mine cut natural diamond engagement ring platinum**Chairish Auctions4.5(10.5k)$3,000
Brilliant solitaire ring - 1.02 ct K VS - and gold; 5.52 gr.HIGH END GEMS & JEWELS LTD4.3(2)$3,770Jul 02, 2026
Vintage 14k Two Tone Gold G VS2 Diamond Solitaire Engagement RingDiamond Depot4.2(14)$2,250Jun 10, 2026