7 days LeftMarco Bicego Quartz Cabochon Solitaire Ring in 18k Yellow Gold Size 7.5Est. $2,964-$3,853$2,250BidhausNew York, NY
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May 30, 2026Dainty Solitaire Bloodstone Ring in Vintage White Gold Filigree DesignEst. $676-$878$520BidhausNew York, NY
7 days LeftTiffany & Co. Platinum Princess Cut Diamond Solitaire Engagement RingEst. $3,965-$5,154$3,050BidhausNew York, NY
Buy NowCartier C De Platinum 0.56ct Diamond Solitaire Engagement Ring Size 49$4,740BidhausNew York, NY
Buy NowAntique 18k White Gold Buttercup Diamond Solitaire Ring 0.37ctw VS2$1,780(20 bids)BidhausNew York, NY
Buy NowAntique Art Deco 14K White Gold Lapis Lazuli Solitaire Ring$850(19 bids)Mynt AuctionsNew York, NY
Buy NowTiffany & Co. Platinum Princess Cut Diamond Solitaire Engagement Ring$3,870BidhausNew York, NY
Buy NowVintage 18k White Gold 0.45ct Diamond Solitaire Filigree Ring$1,970(11 bids)BidhausNew York, NY
Buy NowAntique Art Nouveau 20K Yellow Gold Natural Pearl Solitaire Ring GIA Certified$3,500BidhausNew York, NY
May 30, 2026Diamond Solitaire Ring in 18K Yellow Gold by CARVEN Size US 6Est. $923-$1,199$710BidhausNew York, NY
May 27, 2026Cartier Platinum .30ct F VVS2 Diamond Solitaire Engagement Ring with BoxEst. $2,964-$3,853$2,250BidhausNew York, NY
Buy NowTiffany & Co. Vintage 0.67ctw GIA Diamond Solitaire Engagement Ring in Palladium$4,740BidhausNew York, NY
May 24, 2026Vintage 14k White Gold Illusion Diamond 0.18ct Solitaire Engagement RingEst. $585-$760$450BidhausNew York, NY
May 28, 202614k Yellow Gold Banded Agate Solitaire Ring 17.5x13mmEst. $1,196-$1,554$920BidhausNew York, NY