Ladies Platinum Diamond Ring. Center diamond heart shape Yellow Diamond flanked by 2 pear shapeBill Hood & Sons Art & Antique Auctions4.6(759)US$2,500Apr 21, 2026
GIA Certified 5.24 Ct Pear-Shape Diamond Platinum Engagement RingDiamond Depot4.2(12)US$88,0004 days Left
Baguette Princess Diamond Platinum Engagement Ring Setting Mounting, .65 CTWChairish Auctions4.5(10.4k)US$950
Trillion Triangle Diamond Platinum Engagement Ring Setting Mounting, .20 CTWChairish Auctions4.5(10.4k)US$550
Round Diamond Crisscross Platinum Engagement Ring Setting Mounting, .50 CTWChairish Auctions4.5(10.4k)US$700
GIA 8.48ct Pear Shape Natural Diamond Finks Massive Platinum Engagement RingHess Fine Auctions4.5(247)US$20,500(8 bids)Apr 22, 2026
Marquise Diamond Textured Milgrain Engagement Ring Setting Mounting PlatinumChairish Auctions4.5(10.4k)US$850
GIA Certified 3.77ct Pear Shape Diamond Ring Platinum Classic EngagementChairish Auctions4.5(10.4k)US$12,000
Rectangle Halo Diamond Engagement Ring Setting Mounting Platinum 1.04 CTWChairish Auctions4.5(10.4k)US$1,500
Round Channel-Set Diamond Platinum Engagement Ring Setting Mounting .60 CTWChairish Auctions4.5(10.4k)US$600
Tapered Baguette Diamond Engagement Ring Setting Mounting Platinum .30 CTWChairish Auctions4.5(10.4k)US$600
Wide Baguette Princess Diamond Platinum Engagement Ring Setting Mounting .85 CTWChairish Auctions4.5(10.4k)US$1,000
Baguette Channel-Set Diamond Platinum Engagement Ring Setting Mounting, 1.08 CTWChairish Auctions4.5(10.4k)US$1,200
