2.55-Carat Aqua Blue Montana Sapphire

2.55-Carat Aqua Blue Montana Sapphire


A beautiful aqua blue Montana sapphire cut in my custom “Testudo” brilliant oval design, 2.55 carats.

In stock

SKU: PM2022 Categories: , , Tags: , ,


This beautiful unheated Montana sapphire is a gorgeous aqua blue, bringing to mind the tropical waters of the Caribbean Sea. The gem is 100 percent natural and untreated in any way. The sapphire has excellent clarity and a hazy quality due to undissolved rutile silk. There may be tiny inclusions that are visible with a 10x loupe that can’t be seen with the naked eye.

This sapphire is faceted in my custom “Testudo” brilliant oval design that I’ve created and optimized for sapphire. The result is a glittering beauty of a gemstone. The gem weighs 2.55 carats and measures 8.8 x 6.6 x 5.5 mm; the perfect size for an engagement ring.

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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/