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Exceptional 13 Carat Tanzanite Oval with GIA certificate

Sale price$6,990.00 USD Regular price$10,500.00 USD
In stock

Incredible 13.18 carat oval tanzanite of the very finest quality. Supplied with GIA certificate for extra piece of mind. 

An exceptional 13.18 carat natural oval-cut tanzanite gemstone displaying superb blue-dominant royal-blue colour with beautiful violet flashes.

The accompanying GIA Identification Report confirms this tanzanite as blue dominant, while its exceptional colour saturation, clarity and overall appearance place it within our AAA+ / Heirloom / Investment Grade quality range.

Its rich royal-blue body colour is enlivened by flashes of violet as the stone moves, while flawless clarity and excellent transparency allow the precision of the oval faceting to shine brilliantly.

At over 13 carats, this is an impressive example of a fine large tanzanite gemstone. Tanzanites combining substantial size, exceptional clarity and strong blue-dominant colour are particularly sought after by collectors and clients looking for a significant loose gemstone or centre stone for an important piece of jewellery.

This gemstone is accompanied by a GIA Identification Report, providing independent confirmation of its identity and blue-dominant colour.

A superb choice for a collector, a significant bespoke ring or pendant, or anyone seeking a rare AAA+ investment-grade tanzanite with the additional confidence of GIA certification.

Gemstone Details

  • Gemstone: Natural Tanzanite
  • Weight: 13.18 carats
  • Shape & Cut: Oval Cut
  • Colour: Blue dominant with royal-blue colour and violet flashes
  • Colour Quality: AAA+ / Heirloom / Investment Grade
  • Clarity: Flawless
  • Certification: GIA Identification Report
  • GIA Colour: Blue Dominant, with violet as secondary color  

EXCLUSIVE SHOW SPECIAL — ENDS SATURDAY 19TH - GET IN BEFORE YOUR LOCAL JEWELER DOES ! 

This piece is part of our live vault inventory at the current Hong Kong trade show where we sell to the worlds jewellers and retail stores. 

This is our biggest sale of the year and your chance to genuinely save thousands ! 

  • Only One Available: This is the exact physical piece sitting in our display case right now 
  • Real-Time Live Inventory Notice: Because show attendees are browsing these pieces in person at the same time, there is a slight chance a piece could sell on the trade show floor simultaneously to another wholesale customer. 
  • Safe Checkout (No Immediate Charge): To protect you, we will not process or capture your credit card payment until we physically verify the item is in our hands. If someone else buys it from the floor first, your order will be canceled, and you will not be charged.
  • Raw & Real Photos: We snapped these pictures live at the show under booth lighting to get these deals online instantly. The photos don't do the sparkle justice, but the massive discount makes up for it!
  • Thousands More Available & Custom Sourcing: If you have a specific piece in mind that isn't pictured here, or if an item you love goes out of stock online, we probably have something that will be nearly in stock perfect.. Please send an image, a description, or your ultimate wish list directly to info@tanzanitedirect.com. Linda our Gemologist will personally hand-select similar options straight from our deep trade show vault and text/email you raw photos to choose from.
Secure yours now. We will verify your order or look for your wish list right away!

100% Natural Tanzanite

"No Questions Asked", Free 14 Day Return Policy

Free, Fully Insured, Global Delivery

GEMSTONE DETAILS

Carat Weight: 13.18Ct
Cut Shape: Oval
Color: Violetish Blue
GIA Color Grade:
Location of Mine: Merelani, Tanzania

Clarity: VVS / Eye Clean
Dimensions:
Color Intensity: Exceptional
Treatment: Simple Heat Treatment (Standard)

VIEW CERTIFICATE

Exceptional 13 Carat Tanzanite Oval with GIA certificate
Exceptional 13 Carat Tanzanite Oval with GIA certificate Sale price$6,990.00 USD Regular price$10,500.00 USD

Color intensity scale

pastel

Medium

Strong

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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!