1.13-Carat Pale Green Montana Sapphire

1.13-Carat Pale Green Montana Sapphire



A beautiful pale green unheated Montana sapphire in my custom “Testudo” oval design, 1.13 carats.

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SKU: MS1314 Categories: ,


This beautiful unheated Montana sapphire is a lovely pale green color–almost appearing colorless at times.  Like many Montana sapphires, this sapphire can shift color, appearing more green in daylight and fluorescent light and almost colorless under incandescent light.  This particular sapphire is extremely clean and free of rutile silk, making it very bright and scintillating in the hand.

This sapphire is faceted in a custom brilliant oval design that I created just for Montana sapphire. I’ve named the design “Testudo” as the facet pattern of the crown reminds me of a tortoise’s shell.  The gem weighs 1.13 carats and measures 6.5 x 5.0 x 4.3 mm.  It would make the perfect gem for a unique engagement ring!

Additional information


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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/