2.69 ct (10 pcs) First-class Round Cut (4 x 4 mm) Purplish Blue Tanzanite

Description: 2.69 ct (10 pcs) First-class Round Cut (4 x 4 mm) Purplish Blue Tanzanite Natural Gemstone One Price! 10 Stones in One Lot!! Grab It Now 100% Natural Genuine Mined from Earth Gemstone!!! Gem Type Tanzanite Color Purplish BlueShape Round Size (LxWxD) 4.08 x 4.04 x 2.83 mm Weight 2.69 ct Hardness 6.5 Luster Excellent Clarity VS 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: 55.19 USD

Location: Memphis, Tennessee

End Time: 2025-02-14T12:36:55.000Z

Shipping Cost: 0 USD