Report ID:76012
Created by: 1
Gemstone variety: Tanzanite
Weight: 1.17
Color: 158 - medium light violetish Blue; strong
Clarity: VVS, Eye clean 1
Cut quality: Good
Shape: Oval
Measurements, mm.: 8mm x 6mm
Specific gravity, g/cm3.: na
Treatment: Natural/Untreated
LW fluorescence: na
SW fluorescence: na
Origin (if known): Merelani, Tanzania
Description and comments: Natural earth-mined tanzanite of medium violet-blue hue with good colour saturation. Fine cut showing balanced, symmetrical form; minimal facet misalignment, and minimal polishing marks. Good luster. Refractive Index 1.698 to 1.700. Guaranteed authentic.
Valuation date: 24 Aug 2025
Report Status: Public
Permanent web location: https://gemval.com/valuation/tanzanite/?id=76012