312.00CT UNTREATED HUGE NEVADA ROUGH YELLOW TURQUOISE

312.00CT UNTREATED HUGE NEVADA ROUGH YELLOW TURQUOISE

DESCRIPTION

Type: 100% Natural Turquoise
Shape : Rough
Size :
Weight: 312.00Cts
Quantity : 2 Pieces
Colour : See Pic
Clarity : Opaque
Treatment: Unheated/ Untreated
Hardness: 5-6
Refractive Index: 1.61-1.65
Specific Gravity: 2.6-2.73
Origin: Nevada, USA