0.50-Carat Fancy Unheated Tanzanite

0.50-Carat Fancy Unheated Tanzanite



A lovely pale peach fancy unheated tanzanite cut in a classic scissor-style cut, 0.50 carats.

In stock

SKU: ET1943 Categories: , Tags: , , , , ,


This gem was faceted from an unheated piece of tanzanite–most tanzanite has been heated to remove the orange-brown and greenish-yellow components and to turn the gem to a dark blue to purple-blue color. We prefer the natural mixed colors and pastel tones of unheated Tanzanite (sometimes called “Fancy Tanzanite” or “Fancy Zoisite”).  Tanzanite is the trade name for deep blue to blue-purple Zoisite that is found in only one location on the earth–the hills of Merelani, Tanzania.  However, this particular gem was cut to show a lovely pale peach. This Tanzanite has excellent clarity, making it bright and scintillating in the hand. There may be tiny inclusions that are visible only with a 10x loupe.

This Tanzanite is faceted in a classic scissors-style cut, optimized for tourmaline. The gemstone weighs 0.50 carats and measures 5.9 x 3.5 x 2.7 mm.

Additional information

Weight 8 oz
Dimensions 6 × 4 × 4 in



AGTA Enhancement Code

Gemstone Origin

Gem Carat Weight

Length (mm)

Width (mm)

Gemstone Shape

Gemstone Design

Gemstone Artist

Product Enquiry

Do your gems come with certificates?

We're often asked about this, and yes, we do include our own certificate of origin and authenticity.  You can learn more here: https://www.earthstreasury.com/what-about-a-certificate/

Can I have a custom piece of jewelry made?

We LOVE making custom jewelry for our clients!  You can learn more about how the process works here: https://www.earthstreasury.com/the-custom-jewelry-process/

What is your return policy?

We have a one-week review and return policy that starts the date you receive your gem.  We want you to be 100% sure you have the right gem.  Learn more here: https://www.earthstreasury.com/risk-free-review-and-return-policy/