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1.78 ct Great looking Octagon (10 x 5 mm) Unheated / Untreated Mozambique Watermelon Tourmaline Loose Gemstone

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1.78 ct Great looking Octagon (10 x 5 mm) Unheated / Untreated Mozambique Watermelon Tourmaline Loose Gemstone

Special Price $121.99 Regular Price $189.99
In stock
SKU
220743
Rare Stone! Unheated / Untreated Bi Color Orgin From Mozambique
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SKU220743
Gem TypeTourmaline - Watermelon Tourmaline
Quantity in stock1 item(s) available
ColorBi Color
ShapeOctagon
Size/Dimension (L x W)10.46 x 5.47 x 3.24 mm
Weight1.78 cts
ClarityVS
Number of Pieces1
LusterExcellent
OriginMozambique
TreatmentUnheated / Untreated
Refractive Index1.62-1.64
Specific Gravity3.06
Chemical CompositionNa(LiAI)3AI6(BO3)Si6O18(OH)4
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)