AQUAMARINE CRYSTAL 7.09 Cts 19757 - NATURAL CRYSTAL PART

AQUAMARINE CRYSTAL 7.09 Cts 19757 - NATURAL CRYSTAL PART

  • $120.00

Carats 7.03
Size 29.3 X 5.3 mm
Color Light Blue
Clarity VSI
Shape Crystal
Treatment None
Origin Sri Lanka
Location Colombo
Price $ 120.00
100% Natural - Not treated in any way.
Rare Collectors Gem
Suitable for Museums,Institutions and Students of Gemology.
Ideal for Designer Jewelry
Among the Rarest of gemstones.
Crystal - Natural formation shape gemstones.
Asterism (or Ray Effect) is best seen in Bright Sunlight or by focussing a Flashlight on the face of the gem.

Refractive Index: 1.577(+-.016), 1.583 (+-.017)
Hardness: 7.5
Chemical Comp: Be3Al2 (SiO3)6
Density: 2.67-2.745
Crystal Group: Hexagonal

Aquamarine comes in a variety of Blue shades from sky blue to deep Sea- blue, and are Highly Lustrous. Aquamarine is a fascinatingly beautiful Gemstone. The color is due to Iron, and derives its name from “Aqua”, The color of Water to a strong sea-blue.


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