Natural green aventurine, 0.457 ct, expertly faceted into a brilliant round cut. This gemstone captivates with its signature aventurescence—shimmering light-reflecting inclusions that sparkle from every angle. Ideal for jewelry designers and collectors seeking authentic, high-quality natural beauty in a distinctive piece.
Certificate :FA-AVEN026GR-003-190 Gem Type: Natural Aventurine Weight: 0.457 Carat Shape: round Cut: mixed Size: 5.0 x 4.9 x 3.0 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 Optical phenomenon : Aventurescence
