This 4mm round green aventurine cabochon (0.299 ct) offers natural beauty and gentle energy. Perfect for jewelry creation or as a collector's piece, it brings peaceful elegance to any project.
Certificate :CA-AVEN026GR-003-169 Gem Type: Natural Aventurine Weight: 0.299 Carat Shape: round Size: 4.0 x 3.9 x 2.2 mm. Color: green Transparency: Transluscent Treatment: no indications of heating, no indications of other treatments Birefringence : 0.007 to 0.010
Dispersion : none Luster : Vitreous Hardness : 7 to 6.5 Refractive index : 1.544 to 1.553 Specific gravity : 2.64 to 2.69
