Save2026BOTRYOIDAL CHALCEDONY ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(510)See Sold Price
Save2026BOTRYOIDAL CHALCEDONY ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(510)See Sold Price
Save2026Natural Lavender Chalcedony 23.41 Ct. Pear Cabochon Shape 25 x 19.1 Mm Gemstone From RussiaTreasure of Gems & Jewelry4.5(224)See Sold Price
Save2026Natural Lavender Chalcedony 30.06 Ct. Pear Cabochon Shape 26 x 17.9 Mm Gemstone From RussiaTreasure of Gems & Jewelry4.5(224)See Sold Price
Save2026Islamic Middle Eastern Talismanic Pendant Plaque with Qur’anic Inscription, Agate or ChalcedonyTIGRIS4.3(9)See Sold Price
Save2026Assyrian Blue Chalcedony Stamp Seal Engraved with Nabu on Wire bail, 1/2" H, 6.1g.Lunds Auctioneers & Appraisers Ltd.4.7(697)See Sold Price
Save2026Natural Lavender Chalcedony 29.03 Ct. Pear Cabochon Shape 24 x 17.4 Mm Gemstone From RussiaTreasure of Gems & Jewelry4.5(224)See Sold Price
Save2026Cartier Paris Massive Tankissime Unisex French Hallmark 18K White Gold Chalcedony Ring Size 9.25Hess Fine Auctions4.5(247)See Sold Price
Save2026A chalcedony, amethyst, cultured pearl, and 14k gold necklaceClars Auctions4.5(1k)See Sold Price
Save2026Victorian 10K-14K unmarked tested yellow gold chalcedony agate flower cameo brooch. 2 1/2"W x 1Ripley Auctions4.4(200)See Sold Price
Save2026Epic Multi Gemstone Sterling Silver Wide Ring - Size 7Dalshire International4.5(2.4k)See Sold Price
Save2026Natural Lavender Chalcedony 35.93 Ct. Pear Cabochon Shape 34 x 19.7 Mm Gemstone From RussiaTreasure of Gems & Jewelry4.5(224)See Sold Price