No. 99859092

Sold
No reserve price - 1 pcs Blue, Violet Tanzanite - 8.62 ct - International Gemological Institute (IGI)
Final bid
€ 27
19 h ago

No reserve price - 1 pcs Blue, Violet Tanzanite - 8.62 ct - International Gemological Institute (IGI)

Ghene Menezes
Expert

Selected by Ghene Menezes
IGI Report Number: 746504172 • Species/Variety: Natural Zoisite (Tanzanite) • Shape & Cut: Oval Cabochon • Weight: 8.62 ct • Measurements: 13.95 × 10.69 × 7.19 mm • Color & Transparency: Bluish Violet, Transparent • Characteristics: Natural inclusions • Comments: Tanzanites are commonly enhanced by heat; indicative evidence is typically lacking. Possible clarity enhancement. • Optical & Physical Properties: • Refractive Index: 1.691–1.700 • Birefringence: 0.009 • Optic Character: Biaxial • Specific Gravity: 3.35

No. 99859092

Sold
No reserve price - 1 pcs Blue, Violet Tanzanite - 8.62 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Blue, Violet Tanzanite - 8.62 ct - International Gemological Institute (IGI)

IGI Report Number: 746504172
• Species/Variety: Natural Zoisite (Tanzanite)
• Shape & Cut: Oval Cabochon
• Weight: 8.62 ct
• Measurements: 13.95 × 10.69 × 7.19 mm
• Color & Transparency: Bluish Violet, Transparent
• Characteristics: Natural inclusions
• Comments: Tanzanites are commonly enhanced by heat; indicative evidence is typically lacking. Possible clarity enhancement.
• Optical & Physical Properties:
• Refractive Index: 1.691–1.700
• Birefringence: 0.009
• Optic Character: Biaxial
• Specific Gravity: 3.35

Final bid
€ 27
Ghene Menezes
Expert
Selected by Ghene Menezes
Retail Estimate  € 800 - € 950

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