Report ID:53677
Created by: 1
Gemstone variety: Aquamarine
Weight: 8.20
Color: 134 - medium very strongly greenish Blue; very slightly greyish (heated). Origin: Brazil.
Clarity: VVS, Eye clean 1
Cut quality: Excellent
Shape: Octagon
Measurements, mm.: 12.18 x 10.50 x 9.80
Specific gravity, g/cm3.: 2.72
Treatment: None
LW fluorescence: None
SW fluorescence: None
Origin (if known): Nigeria
Description and comments: A Very Fine Flawless Santa Maria d\'Afrique Aquamarine cut to the highest competition standards by ward winning Master Facetter S. Kotlowski. Rough Stone Weight: 60.25cts. Preformed Weight: 17.90cts. Final weight 8.20cts. Technical Name of Cut: Mixed Radiant Cut Corner Rectangle. Photographed under diffused natural light.
Valuation date: 23 Aug 2025
Report Status: Public
Permanent web location: https://gemval.com/valuation/aquamarine/?id=53677