Pierre précieuse - ABIJOUX - Alexandrite - 1.30 ct - Gris - Certificat d'authenticité

Stones and Minerals. Alexandrite. 1.06 Ct. Lake Manyara, Arusha Region, Tanzania.

Stones and Minerals. Alexandrite. 2.73 Ct. Lake Manyara, Arusha Region, Tanzania.

Stones and Minerals. Alexandrite. 1.08 Ct. Lake Manyara, Arusha Region, Tanzania.

Stones and Minerals. Alexandrite. 2.13 Ct. Lake Manyara, Arusha Region, Tanzania.

Stones and Minerals. Clinochlore. 4.77 Ct. Rocher De Farinole, Olmeta-di-Capocorso, Haute-Corse, France.

Bornite + Siderite 40.1 Carats

Precious Stone - JEWELRY - Alexandrite - 1.30 Ct - Gray - Certificate of Authenticity - 8x5x3 Mm

Euclase 0.28 Carats

Hematite 2.95 Carats

Stones and Minerals. Alexandrite. 2.30 Ct. Lake Manyara, Arusha Region, Tanzania.

Stones and Minerals. Spinel. 1.33 Ct. Tanzania.

Bornite + Siderite 34.92 Carats

Stones and Minerals - JEWELRY - Sapphire - 5.2 Ct - Zazafotsy, Ihorombe, Madagascar

Dudgeonite 20.3 Carats

Stones and Minerals. Clinochlore. 1.96 Ct. Rocher De Farinole, Olmeta-di-Capocorso, Haute-Corse, France.

Precious Stone - Serendibite - 0.47 Carats - Gray - Multicolor - Certificate of Authenticity

Embrechite 16.8 Carats

Bornite + Siderite 26.6 Carats

Stones and Minerals. Clinochlore. 8.49 Ct. Rocher De Farinole, Olmeta-di-Capocorso, Haute-Corse, France.

Delvauxite 22.1 Carats