Oval 0.40 carats Color Change Alexandrite, 4.6 x 3.55 x 2.57

Product Description Gemstone Detail Reviews Q&A This beautiful natural Oval 0.40 carats Color Change Alexandrite, 4.6 x 3.55 x 2.57mm in size displays a very dark very slightly grayish very slightly greenish blue/med light strong slightly purplish red Price/Carat 8161 In gemstones and diamonds, the Price Per Carat refers to the dollar cost per unit of carats, the traditional unit of measurement for gemstones. 1 carat equals 0.2 grams. The price per carat is the best way to compare very similar gemstones in terms of quality. The higher price per carat reflects a higher quality gem. Make Very Good This gemstone has a Very Good Make as graded by a professional gemologist. It has been crafted with the highest degree of craftsmanship, with very good proportions, symmetry and polish. It has been cut with little regard to the weight loss of the gemstone rough, and primarily to optimize the gemstones optical properties to its fullest potential. Symmetry Very Good This gemstone has Very Good Symmetry as graded by a professional gemologist and any symmetry flaws are extremely difficult to detect under 10x magnification. Gemstones with at least a Very Good symmetry and Make grade will display superior brilliance. The symmetry grade refers to alignment of the facets, poorly shaped facets or the presence of extra facets. Treatment None This loose gemstone has undergone no detectable treatment of any kind as determined by a professional gemologist using standard gemological testing or has a dealer guarantee that the gemstone has undergone no treatment. All gemstones offered by AfricaGems.com have full treatment disclosure. Identification AfricaGems AfricaGems 'This gemstone is sold with a Gemstone Grading Analysis issued by AfricaGems' GIA 'This gemstone is sold with a gemological certificate done by the GIA (Gemological Institute of America) gemological laboratory.' GRS 'This gemstone is sold with a gemological certificate done by the GRS (Gem Research Swiss Lab)Gem Research Swiss Laboratory) gemological laboratory.' AGTA 'This gemstone is sold with a gemological certificate done by the AGTA (American Gem Trade Association) gemological laboratory.' GIT 'This gemstone is sold with a gemological certificate done by the GIT (Gem and Jewelry Institute of Thailand)gemological laboratory.' Dimensions 4.6 x 3.55 x 2.57 mm Dimensions are used to describe the size of a gemstone measured in millimeters. 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