Jul 16, 2026TACORI 1.48 CARAT TRAPEZOID PRINCESS AND ROUND DIAMOND 18K WG SEMI MOUNT RINGEst. $5,559-$6,213$4,550Modern JewelryValley Village, CA
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Jul 16, 20261.50 CARAT PRINCESS CUT H SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $6,307-$7,049$5,100Modern JewelryValley Village, CA
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Jul 16, 2026PLATINUM SEMI MOUNT RING WITH 1.11 CARAT TRAPEZOID SAPPHIRE FITS 11.6X8.2 MMEst. $5,831-$6,517$4,800Modern JewelryValley Village, CA
Jul 16, 20261.40 CARAT BAGUETTE SHAPE H VS2 DIAMOND PLATINUM SEMI MOUNT RINGEst. $7,021-$7,847$5,700Modern JewelryValley Village, CA
Jul 16, 2026PLATINUM SEMI MOUNT RING WITH 0.94 CARAT PEAR DIAMOND FITS 17.3X8.9MM 5.50CT++Est. $6,375-$7,125$5,200Modern JewelryValley Village, CA
Jul 16, 20261.15CT PRINCESS & BAGUETTE DIAMOND PLATINUM SEMI-MOUNT RING – FITS 2CT CENTER STEst. $5,610-$6,270$4,600Modern JewelryValley Village, CA
Jul 12, 2026SCOTT KAY PLATINUM DIAMOND ENGAGEMENT RING SEMI MOUNT 0.66CTS 8.2 GRAMSEst. $1,870-$2,090$1,525Modern JewelryValley Village, CA
Jul 16, 20260.65 CARAT ROUND BRILLIANT I SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,539-$5,073$3,700Modern JewelryValley Village, CA
Jul 16, 20260.60 CARAT ROUND BRILLIANT DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,165-$4,655$3,400Modern JewelryValley Village, CA
Jul 16, 2026VINTAGE PLATINUM SEMI MOUNT RING H SI DIAMONDS FITS 1.50CT CENTEREst. $4,216-$4,712$3,450Modern JewelryValley Village, CA
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Jul 15, 20266.00 CARAT OLD EUROPEAN AND ROUND DIAMOND 18K YG SEMI MOUNT RING CENTER CZEst. $18,054-$20,178$14,750Modern JewelryValley Village, CA
Jul 16, 2026MAUBOUSSIN 0.59 CARAT ROUND BRILLIANT H VS2 DIAMOND PLATINUM SEMI MOUNT RINGEst. $6,273-$7,011$5,100Modern JewelryValley Village, CA
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Jul 15, 20265.60 CARAT H-SI1 DIAMOND 18 KARAT WHITE GOLD SEMI MOUNT CLUSTER RINGEst. $16,660-$18,620$13,500Modern JewelryValley Village, CA
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Jul 16, 2026TACORI 0.88 CARAT PRINCESS AND ROUND DIAMOND PLATINUM SEMI MOUNT RINGEst. $3,944-$4,408$3,200Modern JewelryValley Village, CA
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Jul 16, 20260.84 CARAT ROUND BRILLIANT F SI1 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,148-$4,636$3,400Modern JewelryValley Village, CA
Jul 16, 20260.80 CARAT BAGUETTE SHAPE I VS2 DIAMOND PLATINUM SEMI MOUNT RINGEst. $4,131-$4,617$3,400Modern JewelryValley Village, CA