7.22ct natural blue zircon diamonds cluster cocktail Halo ring 18kt goldChairish Auctions4.5(10.3k)$3,600
Natural Blue Zircon 1.65 Ct. Oval Shape 6.5 x 5.2 Mm. Gemstone From CambodiaTreasure of Gems & Jewelry4.4(220)$1Mar 15, 2026
Natural Blue Zircon 2.36 Ct. Clean Oval Shape 7.5 x 5.6 Mm. Gemstone From CambodiaTreasure of Gems & Jewelry4.4(220)$1Mar 15, 2026
Natural Blue Zircon 1.33 Ct. Oval Shape 7.1 x 5 Mm Gemstone from CambodiaTreasure of Gems & Jewelry4.4(220)$1Mar 01, 2026
Natural Blue Zircon 2.16 Ct. Oval Shape 7.4 x 6.3 Mm Gemstone from CambodiaTreasure of Gems & Jewelry4.4(220)$1Mar 01, 2026
Natural Blue Zircon 2.10 Ct. Oval Shape 8.4 x 6.9 Mm Gemstone from CambodiaTreasure of Gems & Jewelry4.4(220)$1Mar 01, 2026
VINTAGE 14K WHITE GOLD ENGAGEMENT RING 6.68CT. NATURAL BLUE ZIRCON OVAL SHAPEModern Jewelry4.4(204)$4,800Mar 08, 2026