Tiffany & Co's Summer Blue Book Collection: Out of the Blue
Tiffany Opal Necklace with Demantoid Garnet Accents ~ Mining Geology
Gold, Black Opal, Demantoid Garnet, Sapphire and Enamel Necklace, 路易·康福特·蒂芙尼為蒂芙尼設計, 黃金、黑色蛋白石、翠榴石、藍寶石及琺瑯項鏈, Magnificent Jewels, 2022
Emerald eyeglasses, Elvira, and other extraordinary excesses
Louis comfort Tiffany Opal jewelry, Tiffany jewelry, Jewelry
Brenda Ginsberg Antiques & Jewelry Art Nouveau Brooch F Walter Lawrence Gold Opal Demantoid Sapphires Unisex (7067)
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Stickpin
Louis Comfort Tiffany and His Art&Jewles
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Stickpin
Louis Comfort Tiffany, Gold, Opal Demantoid Garnet and Colored Stone 'Medusa' Pendant-Necklace 路易·康福特·蒂芙尼 黃金鑲蛋白石及翠榴石「Medusa」吊墜項鏈, Magnificent Jewels, 2021
Louis Comfort Tiffany Black Opal and Enamel Necklace and Bracelet Set at 1stDibs
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Stickpin