A real stunner of a Tanzanite. A perfect sized ring stone, even a calibrated size which is rare in this size range. Deep, intense color. A lovely Burma blue color in daylight with hints of purple. Strong flashes of pink and red hints under the right incandescent light.
Excellent proportions for an elegant ring. A must for platinum or white gold setting with top white diamond accents.
USA cutting really brings out the fine luster and brilliance.
The calibrated size lends itself to a precast mounting which is much less expensive than a custom
GemRate Colored Gemstone Scoring System Was trademarked by AfricaGems.com was devised for a simple purpose, to give a potential gemstone buyer a snapshot of the quality of a colored gemstone based on an easily understood numeric score. Colored gemstones do not have the luxury of a standardized grading system like diamonds.
The GemRate system is based on the most important fundamental grading aspects of colored gemstones to determine value. At AfricaGems.com, the GemRate scoring systemis based on the evaluation of a gemstone by Marc Sarosi, an expert in the colored gemstone industry for 24 years. Marc has seen literally millions of gemstones and has graded hundreds of thousands of gemstones of all types. Marc's GemRate scores are impartial, fair and absolutely honest.