2.46-Carat Pale Blue-Yellow Montana Sapphire (Heated)

2.46-Carat Pale Blue-Yellow Montana Sapphire (Heated)


An unusual light blue and light yellow bi-colored heated Montana sapphire, 2.46 carats.

In stock


This interesting heated Montana sapphire is an unusual combination of pale blue and pale yellow, forming a unique bicolored effect.  The sapphire was heated in Montana to develop the color and improve the clarity; the treatment is permanent and stable. There are a few tiny feathers present in the gem, but they are not easily seen without a 10x loupe and do not effect the brilliance or durability of the gem in any way. I have factored the inclusions into the price, making this a good value.

This sapphire is faceted in my custom “Testudo” oval brilliant design that I’ve designed and optimized for sapphire; the result is a glittering beauty of a gemstone.  The gem weighs 2.46 carats and measures 9.2 x 6.3 x 5.4 mm.  It would make an amazing center stone for a unique and one-of-a-kind engagement ring.

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Product Enquiry

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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/

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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/