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17.14 Carat Tanzanite Cushion Cut Gemstone

Sale price$13,588.00 AUD
In stock

An exceptional 17.14 carat cushion cut tanzanite displaying rich blue-violet colour and flawless clarity. She is a deep velvet blue with bright flashes of violet when you tilt her.  Grading as AAA+, D Grade, and Heirloom quality under alternative tanzanite grading systems. This gemstone also grades as VB 6/6 under the GIA-inspired colour grading scale. Note - as all tazanite does - this stone appears more violet in yellow lighting and more blue in white lighting ( both are shown below ) . 

Hand-selected by our gemologist from hundreds of gemstones, this fine tanzanite displays vivid saturation, exceptional brilliance, and luxurious face-up appearance. 

100% Natural Tanzanite

"No Questions Asked", Free 14 Day Return Policy

Free, Fully Insured, Global Delivery

GEMSTONE DETAILS

Carat Weight: 17.14Ct
Cut Shape: Cushion
Color: Violetish Blue
GIA Color Grade: vB 6/6 (Hue : violetish Blue, Tone : 6, Saturation : 6)
Location of Mine: Merelani, Tanzania

Clarity: VVS (Eye clean)
Dimensions: 15.2 x 10.5
Color Intensity: Exceptional
Treatment: Simple Heat Treatment (Standard)

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17.14 Carat Tanzanite Cushion Cut Gemstone
17.14 Carat Tanzanite Cushion Cut Gemstone Sale price$13,588.00 AUD

Color intensity scale

pastel

Medium

Strong

Deep

Intense

Gem Excellence Graph

The Gem Excellence Graph was devised by our GIA gemologists to provide a visual "snapshot" of gemstones' pedigree

Can’t find the shape or size you’re looking for?

Behind the scenes, we have thousands of tanzanites not listed online.

Our gemologist Linda Kennedy will be delighted to open the vault and personally select the perfect stone for you!