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Save2026GIA Certified 1.23ct Natural Ruby Ring 18kt / Platinum Engagement+Chairish Auctions4.5(10.4k)Est. $4,000-$5,000Buy Now for $3,201.00
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SaveApr 09, 2026Rare GIA Certified 6.46ct Indicolite Tourmaline Diamond Platinum RingDiamond Depot4.3(11)Est. $4,856-$5,876$1,850
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SaveBuy NowPlatinum Yellow Gold 1.20ctw Bezel Set Blue Sapphire Stud EarringsMynt Auctions4.5(854)$2,380(22 bids)
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Save2026GIA Fancy Yellow Marquise Diamond Halo Engagement Ring Platinum 1.99 CTWChairish Auctions4.5(10.4k)Est. $15,000-$18,000Buy Now for $12,156.00
Save2026Vintage 1940's 2-Stone Diamond Engagement Ring Platinum, .18 CTW, 3.33 GramsChairish Auctions4.5(10.4k)Est. $1,000-$1,200Buy Now for $796.00
Save2026GIA CERTIFIED 1.26CT J/SI ROUND BRILLIANT DIAMOND BEAD SET PLATINUM 18KT RING**Chairish Auctions4.5(10.4k)Est. $12,000-$14,000Buy Now for $9,652.00
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