5.21 ct AIG Certified Pleasant Octagon Shape (13 x 8 mm) Blue Green Tourmaline Natural Gemstone

Special Price $378.99 Regular Price $569.99
In stock
SKU
223516
FREE AIG Certificate VVS Quality Unheated / Untreated Orgin from Mozambique






SKU223516
Gem TypeTourmaline - Tourmaline
Quantity in stock1 item(s) available
ColorBlue Green
ShapeOctagon
Size/Dimension (L x W)12.74 x 7.81 x 5.85 mm
Weight5.21 cts
ClarityVVS
Number of Pieces1
LusterExcellent
OriginMozambique
TreatmentUnheated / Untreated
Refractive Index1.62-1.64
Specific Gravity3.06
Chemical CompositionNa(LiAI)3AI6(BO3)Si6O18(OH)4
None
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