Certified Natural Blue

2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE

2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE
2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE
2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE

2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE
2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE NATURAL GEMSTONE. FREE GIL Certificate IF Quality Heated Orgin from Tanzania. 100% Natural Genuine & Mined from Earth Gemstone!! Great Investment Gemstone - Easy Liquidity. Certified by Gemological International Laboratories (Canada, Thailand) - GIL An international gemstone testing facility specializing in comprehensive diamond and colored gemstone analysis and providing analysis documents, detailed identification and enhancement reports, country-of-origin reports, etc. 8.52 x 7.60 x 5.34 mm. Mohs Hardness - 6.5-7 Found in - Mererani, Tanzania History - Tanzanite is a blue zoisite which is trichroic - meaning it often shows different colors when viewed from different directions. In 1967 a rich violet-blue transparent type of zoisite was discovered in Tanzania. The stone was named after this, the only country they are found, two years later.

Tanzanites are now found in blue, green, yellow, pink, and brwon, but all will change to a blue color when heated. The stone was added to the official December birthstone list in 2004. It has a low resistance to ultrasound, therefore, do not clean with ultrasonic cleaner. Zoisite was first discovered by Baron von Zois in Austria, and called Saualpite. Metaphysical - thought to stabilize emotions, for grounding, security, brings happiness, enhances communicative abilities.

The item "2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE" is in sale since Saturday, February 29, 2020. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Tanzanite". The seller is "targetgems" and is located in 32836. This item can be shipped worldwide.

  • Gem Type: Tanzanite
  • Certified By: GIL - Gemological International Laboratories (Canada, Thailand)
  • Total Carat Weight (TCW): 2.78
  • Size: 8.52 x 7.60 x 5.34 mm
  • Color: Bluish Violet
  • Shape: Cushion
  • Clarity: IF
  • Treatment: Heated
  • Country/Region of Manufacture: Tanzania, United Republic Of
  • Brand: TargetGems
  • Length: 8.52
  • Width: 7.6
  • Depth: 5.34
  • Transparency: Transparent
  • Cut Grade: Excellent
  • Certificate: GIL
  • Country of Origin: Tanzania, United Republic Of
  • Grade: AAAA
  • Luster: Excellent
  • Natural/Lab-Created: Natural
  • Quantity: 1
  • Hardness: 6.5 Mohs scale
  • SKU: 212289-3A21IN


2.78 ct GIL CERTIFIED PRETTY CUSHION SHAPE (9 X 8 MM) BLUISH VIOLET TANZANITE