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100% Natural Gems
SAPPHIRE COLOR CHANGE 0.82 Cts CUSHION SHAPE NATURAL CEYLON LOOSE GEMSTONE 20583
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SAPPHIRE COLOR CHANGE 0.82 Cts CUSHION SHAPE NATURAL CEYLON LOOSE GEMSTONE 20583

Product Code:20583
Availability: In Stock
  • $190.00

Carats 0.82
Size 5.5 x 5.1 mm
Color Brown - Red
Clarity VC
Shape Cushion
Treatment Heated
Origin Sri Lanka
Location Colombon, Sri Lanka
Price $ 190.00
100% Natural - Not treated in any way.
Beautiful Center-stone for an engagement Ring.
Color enhances to incandescent light
Very good Color-Change
Gem with High Luster and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.

Refractive Index: 1.759-1.778
Hardness: 9
Chemical Comp: AL22O3
Density: 4.00
Crystal Group: Hexagonal

The Sapphire belongs to the corundum group, with excellent hardness, exceeded only by Diamond –the hardest mineral on Earth. The oldest sapphire finds are in Ceylon, or Sri Lanka as it is known today where they are mined from ancient times. Ceylon sapphires are recognized by the luminosity of their light to mid-blue colors. Ranging from blue to purple and pink. Top-quality sapphires are extremely rare. Beauty, magnificent color, transparency, and durability are the main features. Color determines the value of a sapphire. Sri Lanka is known for the finest and the largest sapphires in the world.


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