Jul 18, 2026Mauboussin 2.60ct Ruby, 1.30ctw Diamond, Platinum RingEst. $13,000-$14,000$2,000GWS Auctions Inc.Maitland, FL
Jul 23, 2026Signed Numbered Mauboussin Paris Heavy 18k White Gold Pink Tourmaline Fashion RingEst. $2,000-$3,000$10Hess Fine AuctionsSt Petersburg, FL
FEATUREDEnds in 3d 10hVintage Mauboussin 18k Gold Sugarloaf Tourmaline Diamond RingEst. $8,000-$10,000$3,200Jasper52New York, NY
24 mins LeftNew Mauboussin 18K Gold Tourmaline Ring Size 6 with BoxEst. $3,042-$3,954$2,300Mynt AuctionsNew York, NY
Live NowMauboussin Ring Topaz Sapphire Fleurd'Amour Us5 18K 750 White GoldEst. $2,225-$2,675$590SEUYCORaleigh, NC
Jul 18, 2026MAUBOUSSIN CITRINE SAPPHIRE FLOWER RING YG 750Est. $3,075-$4,510$25NY Elizabeth Beverly Hills, CA
Jul 19, 2026MAUBOUSSIN BONBON ROSE SAPPHIRE DIAMOND RING K18 WHITE GOLDEst. $5,700-$8,360$25NY Elizabeth Beverly Hills, CA
2 days LeftStunning Mauboussin 18K White Gold Aquamarine Ring 6.75 with BoxEst. $4,795-$5,371$1,600Diamond DepotNew York, NY
Buy Now1960s Mauboussin Platinum 18K Emerald Diamond Ring AGL Certified$15,850Diamond DepotNew York, NY
24 mins LeftMauboussin 18K White Gold Tourmaline Ring Size 5.25 with BoxEst. $2,834-$3,684$2,150Mynt AuctionsNew York, NY
Buy NowMauboussin Platinum 1.30ct Diamond and Ruby Ring$7,000Eastern European Art Gallery IncBroomall, PA
4 hrs LeftMauboussin Platinum 1.30ct Diamond and Ruby RingEst. $7,000-$8,000$6,000Eastern European Art Gallery IncBroomall, PA
Ends in 6d 8hAuthentic! Mauboussin Paris 18k Rose Gold Diamond Tourmaline Citrine RingEst. $3,000-$3,500$2,000Jasper52New York, NY
Jul 16, 2026MAUBOUSSIN 0.59 CARAT ROUND BRILLIANT H VS2 DIAMOND PLATINUM SEMI MOUNT RINGEst. $6,273-$7,011$5,100Modern JewelryValley Village, CA
Buy NowMauboussin 18K Gold Mother of Pearl Tsavorite Ring New with Box$3,080Diamond DepotNew York, NY
Buy NowMauboussin 18K White Gold Diamond Mother of Pearl Ring 0.12ct Size 7.5$3,080Diamond DepotNew York, NY