22.11-Carat Oval Ametrine


A beautiful Anahí mine ametrine faceted in a custom oval design.

In stock


Most people are familiar with the purple of amethyst, or the yellow of citrine–both types of quartz. Very rarely the two occur together in the same crystal, and in that case the gem is called ametrine–and properly faceted it can be absolutely beautiful. Most of the best gem ametrine comes from the Anahí mine in Bolivia–the source of this gem. It’s a completely natural gem–beware as most of the inexpensive more intensely-colored ametrine seen in the market is actually man-made.

This absolutely gorgeous ametrine was faceted by the late master gem cutter Stephen Kotlowski. Stephen cut this in one of his one-of-a-kind cuts he was famous for–he cut without a design, creating the design on the fly as he worked with the rough.  This is what he would have called a “Uniquely K Brilliant Oval” design.  Stephen’s cut blends the purple and yellow to create facets that flash pink, while others flash the purple and yellows. It weighs a whopping 22.11 carats and measures 20.18 x 18.16 x 12.35 mm.

Additional information


, ,

AGTA Enhancement Code:

Gemstone Shape:

Gemstone Origin:

Gem Carat Weight:

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/