0.95-Carat Gray Montana Sapphire (Heated)


A lovely silvery-gray heated Montana sapphire in a modified classic diamond round brilliant, 0.95 carats.

In stock


This lovely heated Montana sapphire is an unusual color for a Montana sapphire–a beautiful silvery-gray, similar to a gray spinel.  While many Montana sapphires can have a gray tone to them, very few are actually gray like this one.  This is an exceptionally clean sapphire, very bright and lively!

This sapphire has been faceted in a modified version of the diamond round brilliant cut, one that has been optimized for sapphire.  The result is a brilliant gem, perfect for an engagement ring.  It weighs 0.95 carats and measures 5.9 x 4.1 mm.

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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/