GIA Certified 12.76 ct AAAA Oval (16.15 x 12.26 mm) Natural D’Block Tanzanite

GIA Certified 12.76 ct AAAA Oval (16.15 x 12.26 mm) Natural D’Block Tanzanite

USD 4316.29 USD

SKU: tNz5gZYG

Brand: DeluxeGems

GTIN: Does not apply

Condition: New with tags

Tags: 1.69-1.70 12.26 12.76 16.15 16.15 mm 16.15 x 12.26 x 8.52 mm 233789-3R2PSS 3.35 6.5 Mohs scale 8.52 aaaa DeluxeGems Excellent GIA Heated Loupe Clean Natural Oval Polished Tanzanite Transparent Violetish-blue

Categories: Fine Jewelry

Specifications

Gemstone Type	Tanzanite
Gemstone Shape	Oval
Gemstone Color	Violetish Blue
Gemstone Creation	Natural
Gemstone Form	Polished
Gemstone Treatment	Heated
Item Length	16.15
Item Width	12.26
Certification	GIA
Item Depth	8.52
Brand	DeluxeGems
Cut Grade	Excellent
Gemstone Clarity Grade	Loupe Clean
Transparency	Transparent
Certified By	GIA
Total Carat Weight (TCW)	12.76
Total Carat Weight	12.76
Size	16.15 x 12.26 x 8.52 mm
Fancy Color	Violetish Blue
Cut	Excellent
Grade	AAAA
Luster	Excellent
Natural/Lab-Created	Natural
Hardness	6.5 Mohs scale
Refractive Index	1.69-1.70
Specific Gravity	3.35
SKU	233789-3R2PSS

GIA Certified 12.76 ct AAAA Impressive Oval Cut (16 x 12 mm) Genuine D'Block Tanzanite Gemstone. Grade AAAA. FREE GIA Certificate! IF Quality Violetish Blue Tanzanite. In 1967 a rich violet-blue transparent type of zoisite was discovered in Tanzania.

GIA Certified 12.76 ct AAAA Oval (16.15 x 12.26 mm) Natural D’Block Tanzanite

Specifications

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