3 days LeftLab Grown 4.00 Ct Pear Shape Diamond Ring – Art Deco Pear Halo with Baguette Sides – / in 14KEst. $14,500-$15,500$50(1 bid)ILAGEMSVeraval, Gujarat
3 days LeftArt Deco Platinum Brooch with 1.25 Ct Diamond and EmeraldsEst. $9,074-$11,796$100Mynt AuctionsNew York, NY
2 days LeftAntique Art Deco 20k White Gold Sapphire Diamond Band RingEst. $3,913-$5,086$100Mynt AuctionsNew York, NY
3 days LeftLab Grown 5.00 Ct Radiant Diamond Ring – Art Deco inspired setting with channel-set baguetteEst. $16,500-$17,500$50(1 bid)ILAGEMSVeraval, Gujarat
2 days LeftPlatinum Art Deco Brooch with Natural Pearl and Diamond AccentsEst. $4,121-$5,357$100Mynt AuctionsNew York, NY
2026Art Deco Platinum Brooch with 2.50 Ct Emerald and 234 DiamondsSee Sold PriceMynt AuctionsNew York, NY
7 days LeftArt Deco Platinum Diamond Onyx Cigarette HolderEst. $200-$400$100Farber AuctioneersLambertville, NJ
Jul 24, 2026British nobles customized platinum ruby diamond rings during the period of ART DECO and DowntonEst. $8,000-$20,000$8,000HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
3 days LeftLab Grown 4.00 Ct Emerald Cut Diamond Ring – Art Deco Geometric Halo (Emerald & Baguette) – / inEst. $14,500-$15,500$50(1 bid)ILAGEMSVeraval, Gujarat
3 days LeftLab Grown 6.00 Ct Emerald Diamond Ring – Art Deco architectural setting with bezel center andEst. $18,500-$19,500$50ILAGEMSVeraval, Gujarat
3 days LeftLab Grown 4.00 Ct Emerald Cut Diamond Ring – Art Deco Double Halo Split Shank – / in 14K WhiteEst. $14,500-$15,500$50ILAGEMSVeraval, Gujarat
3 days LeftLab Grown 4.00 Ct Asscher Diamond Ring – Art Deco octagonal target ring with bezel setting andEst. $14,500-$15,500$50ILAGEMSVeraval, Gujarat
Jul 22, 2026Lapis & Diamond Art Deco Ring 14Kt.Est. $2,000-$3,000$20(1 bid)AWS AuctioneersLos Angeles, CA
Jul 24, 2026Italian 18k white gold diamond emerald necklace in ART DECO period.Est. $4,600-$8,000$4,600HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
7 days LeftArt Deco Platinum Diamond Engagement RingEst. $750-$1,000$500Farber AuctioneersLambertville, NJ
3 days LeftLab Grown 5.00 Ct Emerald Cut Diamond Ring – Art Deco Three-Stone Bezel Set (Step Cut) – / inEst. $16,500-$17,500$50ILAGEMSVeraval, Gujarat
Jul 30, 2026Art Deco Platinum Cluster Diamond Ring Size 4Est. $1,950-$2,535$100Mynt AuctionsNew York, NY
3 days LeftLab Grown 4.00 Ct Oval Diamond Ring – Art Deco Filigree Wide Band – / in 14K White GoldEst. $14,500-$15,500$50ILAGEMSVeraval, Gujarat
4 days LeftArt Deco 18K Yellow Gold Huggie Sapphire Diamond Clip EarringsEst. $1,742-$2,264$100Mynt AuctionsNew York, NY
Jul 28, 2026Antique 14K White Gold Diamond Art Deco BroochEst. $1,391-$1,808$100Mynt AuctionsNew York, NY
Jul 26, 20262.75CTW Sapphire & 1+CTW Diamond Art-Deco BraceletEst. $1,800-$1,900$100Bidfair Fine JewelryVero Beach, FL
3 days LeftLab Grown 4.00 Ct Emerald Cut Diamond Ring – Art Deco Geometric Halo with Baguettes – / in 14KEst. $14,500-$15,500$50(1 bid)ILAGEMSVeraval, Gujarat
13 hrs LeftAntique Art Deco 18k White Gold 0.70ctw 3 Stone Diamond RingEst. $1,911-$2,484$100Mynt AuctionsNew York, NY