May 24, 2026A. JAFFE 18K WHITE GOLD RING SEMI-MOUNT 0.45CTS DIAMONDS ( SIZE: 6.75 ) 7.4GEst. $3,229-$3,609$2,650Modern JewelryValley Village, CA
May 24, 20260.54 CARAT ROUND BRILLIANT H SI1 DIAMOND WHITE PLATINUM SEMI MOUNT RINGEst. $4,114-$4,598$3,350Modern JewelryValley Village, CA
May 24, 20260.62 CT DIAMOND TWO-TONE GOLD SEMI MOUNT RING FOR 3.8+ CT EMERALD CUT STONESEst. $6,052-$6,764$4,950Modern JewelryValley Village, CA
May 24, 2026TACORI 0.72 CARAT ROUND BRILLIANT H VS1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,165-$4,655$3,400Modern JewelryValley Village, CA
May 24, 2026PLATINUM SEMI MOUNT RING WITH 2.16 CARAT I-SI DIAMONDS FITS 8.65X5.25MM 0.85CT++Est. $5,831-$6,517$4,800Modern JewelryValley Village, CA
May 24, 20260.84 CARAT ROUND BRILLIANT F SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,148-$4,636$3,400Modern JewelryValley Village, CA
May 24, 20261.20 CARAT ROUND BRILLIANT H SI1 DIAMOND 18 KARAT WHITE GOLD SEMI MOUNT RINGEst. $5,440-$6,080$4,450Modern JewelryValley Village, CA
Buy NowSquare Halo Split Shank Diamond Engagement Ring Setting Mounting 14K White Gold$796Chairish AuctionsNew York, NY
May 24, 2026TACORI 1.48 CARAT TRAPEZOID PRINCESS AND ROUND DIAMOND 18K WG SEMI MOUNT RINGEst. $5,559-$6,213$4,550Modern JewelryValley Village, CA
May 24, 20261.10 CARAT ROUND BRILLIANT SAPPHIRE PLATINUM SEMI MOUNT RINGEst. $5,406-$6,042$4,450Modern JewelryValley Village, CA
May 24, 20260.65 CARAT ROUND BRILLIANT I SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,539-$5,073$3,700Modern JewelryValley Village, CA
Buy NowThin 6-Prong Diamond Engagement Ring Setting Mounting 14K White Gold, .40 CTW$1,036Chairish AuctionsNew York, NY
May 24, 20260.25 CARAT ROUND BRILLIANT DIAMOND PLATINUM SEMI MOUNT RINGEst. $3,876-$4,332$3,150Modern JewelryValley Village, CA
May 24, 2026PLATINUM SEMI MOUNT RING WITH 0.51 CARAT TAPERED BAGUETTE DIAMONDS FITS 3.5CT++Est. $4,777-$5,339$3,900Modern JewelryValley Village, CA
May 24, 2026TACORI 0.69 CARAT ROUND BRILLIANT H SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $3,995-$4,465$3,250Modern JewelryValley Village, CA
Buy NowLucida Round Diamond Engagement Ring Setting Mounting 14K White Gold .35 CTW$876Chairish AuctionsNew York, NY
May 24, 20261.10 CARAT ROUND BRILLIANT H SI DIAMOND 14 KARAT WHITE GOLD SEMI MOUNT RINGEst. $5,202-$5,814$4,250Modern JewelryValley Village, CA
May 24, 20261.15CT PRINCESS & BAGUETTE DIAMOND PLATINUM SEMI-MOUNT RING – FITS 2CT CENTER STEst. $5,610-$6,270$4,600Modern JewelryValley Village, CA
Buy NowBezel Diamond Engagement Ring Setting Mounting 18K Yellow Gold, 3.21 Grams$876Chairish AuctionsNew York, NY
May 24, 20260.74 CARAT ROUND BRILLIANT G-H SI1-VS1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $3,842-$4,294$3,150Modern JewelryValley Village, CA
May 24, 20260.60 CARAT ROUND BRILLIANT DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,165-$4,655$3,400Modern JewelryValley Village, CA
May 24, 20260.80 CARAT BAGUETTE SHAPE I VS2 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,131-$4,617$3,400Modern JewelryValley Village, CA
Buy NowStraight Baguette Diamond Engagement Ring Setting Mounting 18K White Gold 4.94 G$876Chairish AuctionsNew York, NY
May 24, 20261.38 CARAT ROUND BRILLIANT DIAMOND 14 KARAT WHITE GOLD SEMI MOUNT RINGEst. $4,675-$5,225$3,850Modern JewelryValley Village, CA