Natural London Blue Topaz 3.79 Ct. Heart Shape 9.2 x 8.3 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(219)$1Mar 08, 2026
Natural London Blue Topaz 4.78 Ct. Heart Shape 11.1 x 9.7 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(219)$1Mar 08, 2026
JEWELRY SALE! ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(484)See Sold PriceFeb 17, 2026