Tourmaline Paraiba Valuation Report 68983
Report ID:68983
Created by: 1
Gemstone variety: Tourmaline Paraiba
Weight: 3.71
Color: 104 - medium light bluish Green; strong. Origin: Paraiba, Brazil.
Clarity: VVS, Eye clean 1
Cut quality: Excellent
Shape: Octagon
Measurements, mm.: 12.49 X 5.79 X 5.47
Specific gravity, g/cm3.: 3.21
Treatment: None
LW fluorescence: None
SW fluorescence: None
Origin (if known): Paraiba, Brazil
Description and comments: No positive microscopic evidence of any enhancements found in this gem Rare twin hue, 115 - medium very strongly bluish Green; strong and 104 - medium light bluish Green; strong Double refraction, refractive index 1.614- 1.666.
Valuation date: 24 Aug 2025
Market price estimate: USD 76282.83
Report Status: Public
Permanent web location: https://gemval.com/valuation/tourmaline-paraiba/?id=68983
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