No. 100160952

Sold
No reserve price - 1 pcs Blue, Violet, Green Tanzanite - 2.82 ct - International Gemological Institute (IGI)
Final bid
€ 65
4 days ago

No reserve price - 1 pcs Blue, Violet, Green Tanzanite - 2.82 ct - International Gemological Institute (IGI)

Purificacion Aquino Garcia
Expert

Selected by Purificacion Aquino Garcia
IGI Report Number: 746504170 • Species/Variety: Natural Zoisite (Tanzanite) • Shape & Cut: Cushion Mixed Cut • Weight: 2.82 ct • Measurements: 10.78 × 5.97 × 5.38 mm • Color & Transparency: Deep Green Violet, Transparent • Characteristics: Natural inclusions • Comments: Tanzanites are commonly enhanced by heat; indicative evidence is typically lacking. • Optical & Physical Properties: • Refractive Index: 1.691–1.700 • Birefringence: 0.009 • Optic Character: Biaxial • Specific Gravity: 3.35

No. 100160952

Sold
No reserve price - 1 pcs Blue, Violet, Green Tanzanite - 2.82 ct - International Gemological Institute (IGI)

No reserve price - 1 pcs Blue, Violet, Green Tanzanite - 2.82 ct - International Gemological Institute (IGI)


IGI Report Number: 746504170
• Species/Variety: Natural Zoisite (Tanzanite)
• Shape & Cut: Cushion Mixed Cut
• Weight: 2.82 ct
• Measurements: 10.78 × 5.97 × 5.38 mm
• Color & Transparency: Deep Green Violet, Transparent
• Characteristics: Natural inclusions
• Comments: Tanzanites are commonly enhanced by heat; indicative evidence is typically lacking.
• Optical & Physical Properties:
• Refractive Index: 1.691–1.700
• Birefringence: 0.009
• Optic Character: Biaxial
• Specific Gravity: 3.35

Final bid
€ 65
Purificacion Aquino Garcia
Expert
Selected by Purificacion Aquino Garcia
Retail Estimate  € 550 - € 650

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