Weight:  307 Grams / 10

Adamite typically occur as small

These specimens are remarkable for their relatively sharp marcasite crystal forms in aesthetic crystal clusters

Barite is a type of mineral specimen that features clusters of thin

Sapphire | Oval Cut | Midnight Blue | 11x9mm | SO24 unheated sapphire Weight: 307 Grams / 10Product Type: Sapphire Approx Weight (per piece): 3. 85ct Size: 11x89mm Shape: Oval Cut Color: Blue Clarity: Nice crystal Origin: Madagascar Treatment: Diffusion* *This gemstone was heated and surface diffused to improve its appearance. This is a routine and safe treatment that is accepted worldwide.