1.36 ct Five-star Oval Cut (8 x 6 mm) Un-Heated Bluish Green Grandidierite Natural Gemstone
RARE! Mined From Earth! VS Quality Bluish Green Color 100% Natural Genuine Mined from Earth Gemstone!!!
Gem Type
Grandidierite
Color
Bluish Green
Shape
Oval
Size (LxWxD)
7.59 x 5.71 x 4.43 mm
Weight
1.36 ct
Hardness
7.5
Luster
Excellent
Clarity
VS
Treatment
Un-Heated
Origin
Madagascar
RefractiveIndex
1.58-1.63
FL
IF
VVS1
VVS2
VS1
VS2
SI1
SI2
L1
L2
L3
L4
Flawless Internally Flawless
Very Very Slightly Imperfect
Very Slightly Imperfect
Slightly Imperfect
Imperfect
Opaque
Grandidierite Mohs hardness -7.5 Found in - Madagascar, Sri Lanka Grandidierite is an EXTREMELY rare mineral and gem that was first discovered in 1902 in southern Madagascar. The mineral was named in honor of French explorer Alfred Grandidier (1836 - 1912) who studied the natural history of Madagascar. More details visit at wikipedia website - https://en.wikipedia.org/wiki/Grandidierite
