Description: 1.73 ct AIG CERTIFIED AAAA GRADE MAGNIFICENT OVAL CUT (9 X 7 MM) D'BLOCK TANZANITE GEMSTONE FREE AIG Certificate VVS Quality Heated Orgin from Tanzania 100% Natural Genuine Mined from Earth Gemstone!!! Gem Type Tanzanite Color Violetish BlueShape Oval Size (LxWxD) 8.96 x 6.88 x 4.25 mm Weight 1.73 ct Grade AAAA Hardness 6.5 Luster Excellent Clarity VVS Treatment Heated Origin Tanzania RefractiveIndex 1.69-1.70 Specific Gravity 3.35 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 Tanzanite 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, Track Page Views WithAuctiva's Counter
Price: 460.99 USD
Location: Memphis, Tennessee
End Time: 2025-02-02T04:29:12.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Gemstone Type: Tanzanite
Stone Type: Tanzanite
Certified By: AIG
Total Carat Weight (TCW): 1.73
Total Carat Weight: 1.73
Size: 8.96 x 6.88 x 4.25 mm
Gemstone Color: Violetish Blue
Fancy Color: Violetish Blue
Gemstone Shape: Oval
Clarity: VVS
Gemstone Treatment: Heated
Country/Region of Manufacture: Tanzania, United Republic Of
Brand: TargetGems
Item Length: 8.96
Item Width: 6.88
Item Depth: 4.25
Transparency: Transparent
Cut Grade: Excellent
Cut: Excellent
Certification: AIG
Country of Origin: Tanzania, United Republic Of
Grade: AAAA
Luster: Excellent
Natural/Lab-Created: Natural
Number of Pieces: 1
Hardness: 6.5 Mohs scale
SKU: 228123-1R12SK
Modified Item: No
Gemstone Creation: Natural
Gemstone Form: Polished
Gemstone Clarity Grade: Loupe Clean
