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26 Carat Emerald Cut Tanzanite Gemstone - Investment Grade

Sale price$20,411.00 AUD Regular price$30,968.00 AUD
In stock

An exceptional 26 carat emerald-cut tanzanite displaying intensely rich sapphire-blue colour with extraordinary depth, brilliance, and saturation. Beautifully eye-clean and expertly cut, the gemstone shows crisp facet definition and elegant hall-of-mirror reflections, with subtle flashes of violet pleochroism adding depth and radiance in natural light ( see video ) 

Its refined proportions, vivid colour, and remarkable vibrancy place it firmly within the highest tier of tanzanite quality, making it a truly rare investment-grade gemstone ideal for an important bespoke piece.

We hold hundreds of exceptional large tanzanites within our private collection, with only a very small selection shown online. If you are searching for investment-grade tanzanite over 20 carats, please contact us directly — we would be delighted to present additional rare stones from our collection.

Full gemological certification supplied. Grades as vB 6/6, AAA+ or “Heirloom” quality. GIA & IGI certification available ion request. 

100% Natural Tanzanite

"No Questions Asked", Free 14 Day Return Policy

Free, Fully Insured, Global Delivery

GEMSTONE DETAILS

Carat Weight: 26. 36Ct
Cut Shape: Emerald
Color: Violetish Blue
GIA Color Grade: vB 6/6 (Hue : violetish Blue, Tone : 6, Saturation : 6)
Location of Mine: Merelani, Tanzania

Clarity: Vvs (Flawless)
Dimensions: 17.3 x 14.5 x 11.30
Color Intensity: Exceptional
Treatment: Simple Heat Treatment (Standard)

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26 Carat Emerald Cut Tanzanite Gemstone - Investment Grade
26 Carat Emerald Cut Tanzanite Gemstone - Investment Grade Sale price$20,411.00 AUD Regular price$30,968.00 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!