4.27 ct AIG Certified Grand looking Octagon Cut (12 x 6 mm) Unheated / Untreated Orange Yellow Imperial Topaz Loose Stone

Special Price $643.99 Regular Price $969.99
Out of stock
SKU
228638
Rare Stone! Unheated / Untreated Orange Yellow Orgin From Brazil






SKU228638
Gem TypeTopaz - Imperial Topaz
ColorOrange Yellow
ShapeOctagon
Size/Dimension (L x W)12.14 x 6.20 x 5.36 mm
Weight4.27 cts
ClarityVVS
Number of Pieces1
LusterExcellent
OriginBrazil
TreatmentUnheated / Untreated
Refractive Index1.62-1.63
Specific Gravity3.54
Chemical CompositionAl2SiO4(F,OH)2
None
IGI Certificate (Processing Time 10 days) ($75)
GIA Certificate (Processing Time 10 days) ($125)
GRS Certificate (Processing Time 15 days) ($125)
FREE of cost, if offered Certificate for this item ($0)
GIL Certificate (Processing Time 5 days) ($20)
AIG Certificate (Processing Time 5 days) ($20)