May 24, 20260.60 CARAT ROUND BRILLIANT H VS1 DIAMOND 18 KARAT YELLOW GOLD SEMI MOUNT RINGEst. $9,571-$10,697$7,800Modern JewelryValley Village, CA
May 24, 202618K WG SEMI MOUNT RING WITH 3 CARAT DIAMOND & 2.1 CT. SAPPHIRE FITS 7.35X7.18MMEst. $9,554-$10,678$7,800Modern JewelryValley Village, CA
May 24, 2026PLATINUM SEMI MOUNT RING WITH 1.1 CT. DIAMOND & SAPPHIRE FITS 8.38*8.47MM SIZE 7Est. $8,381-$9,367$6,900Modern JewelryValley Village, CA
Buy NowMarquise Baguette Diamond Engagement Ring Setting Mounting 14K White Gold .75 TW$1,756Chairish AuctionsNew York, NY
May 24, 20260.80 CARAT ROUND BRILLIANT DIAMOND 18K ROSE GOLD/PLATINUM SEMI MOUNT RINGEst. $9,401-$10,507$7,700Modern JewelryValley Village, CA
Buy NowScalloped Diamond Engagement Ring Setting Mounting 14K White Gold, .18 CTW$716Chairish AuctionsNew York, NY
May 24, 20260.67 CARAT OLD EUROPEAN CUT AND BAGUETTE DIAMOND PLATINUM SEMI MOUNT RINGEst. $8,296-$9,272$6,800Modern JewelryValley Village, CA
Buy NowRound Diamond Hidden Halo Engagement Ring Setting Mounting 14K White Gold$556Chairish AuctionsNew York, NY
Buy NowCrisscross Milgrain Diamond Engagement Ring Setting Mounting 14K Pink Rose Gold$1,116Chairish AuctionsNew York, NY
Buy NowTrillion Triangle Diamond Platinum Engagement Ring Setting Mounting, .20 CTW$1,196Chairish AuctionsNew York, NY
May 24, 20260.54 CARAT ROUND BRILLIANT H VS1 DIAMOND 18 KARAT YELLOW GOLD SEMI MOUNT RINGEst. $8,075-$9,025$6,600Modern JewelryValley Village, CA
Buy NowEmerald Cut Rectangle Diamond Engagement Ring Setting Mounting 14K Yellow Gold$1,276Chairish AuctionsNew York, NY
Buy NowDouble Cushion Halo Diamond Engagement Ring Setting Mounting Platinum .55 CTW$1,276Chairish AuctionsNew York, NY
May 24, 2026TACORI 1.04 CARAT ROUND BRILLIANT F VS1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $6,273-$7,011$5,100Modern JewelryValley Village, CA
Buy NowMarquise Bead Set Band Diamond Engagement Ring Setting Mounting 14K White Gold$1,436Chairish AuctionsNew York, NY
Buy Now6-Prong Gemlock-Set Diamond Engagement Ring Setting Mounting 14K White Gold$796Chairish AuctionsNew York, NY
May 24, 2026VINTAGE PLATINUM SEMI MOUNT RING WITH 0.9 CARAT DIAMONDS FITS 11.61 MM+ STONEEst. $4,148-$4,636$3,400Modern JewelryValley Village, CA
Buy NowOval Milgrain Halo Diamond Platinum Engagement Ring Setting Mounting, 5.15 Grams$1,276Chairish AuctionsNew York, NY
Buy NowRound Diamond Crisscross Platinum Engagement Ring Setting Mounting, .50 CTW$1,436Chairish AuctionsNew York, NY
May 24, 2026VINTAGE PLATINUM SEMI MOUNT ENGAGEMENT RING FOR 4.3+ CARAT DIAMOND ESTATEEst. $4,573-$5,111$3,750Modern JewelryValley Village, CA
May 24, 20264.00 CARAT BAGUETTE & ROUND BRILLIANT DIAMOND PLATINUM SEMI MOUNT RINGEst. $7,499-$8,382$6,100Modern JewelryValley Village, CA
May 24, 20261.40 CARAT BAGUETTE SHAPE H VS2 DIAMOND PLATINUM SEMI MOUNT RINGEst. $7,021-$7,847$5,700Modern JewelryValley Village, CA
May 24, 20260.73 CARAT ROUND BRILLIANT H SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $6,273-$7,011$5,100Modern JewelryValley Village, CA
Buy Now4-Prong Diamond Band Engagement Ring Setting Mounting 14K White Gold .60 CTW$1,596Chairish AuctionsNew York, NY