2.96-Carat Royal Blue Madagascar Sapphire (Heated)
2.96-Carat Royal Blue Madagascar Sapphire (Heated)
2.96-Carat Royal Blue Madagascar Sapphire (Heated)
2.96-Carat Royal Blue Madagascar Sapphire (Heated)

2.96-Carat Royal Blue Madagascar Sapphire (Heated)



An exceptional royal blue heated Madagascar sapphire in a classic oval design, 2.96 carats.  Comes with a GIA report and laser engraving of the report number and our internal SKU number on the girdle.

In stock

SKU: ET1700 Categories: ,


This gorgeous heated Madagascar sapphire is a beautiful royal blue–one of the most desirable hues for a sapphire. In recent decades Madagascar has become famed for its finds of many gemstones, but in particular some of the most beautiful rich blue sapphires found in the last 100 years.  This is an excellent example of some of the finest blue sapphires produced from Madagascar.  This sapphire appears to be nearly flawless. There are no visible inclusions, even when examined with a 10x loupe.  It has been heated to improve both the color and clarity.  It comes with a Gemological Institute of America report indicating that it has been heated and with their opinion that the origin is Madagascar.  The report number as well as our logo and internal SKU number are laser-engraved on the girdle.

The sapphire has been precision faceted here in the US in a beautiful classic oval design; the resulting gemstone is a glittering beauty!  The sapphire weighs 2.96 carats and measures 8.7 x 7.1 x 5.4 mm.  It would make the perfect gem for a unique engagement ring!

Additional information

Weight 1 oz
Dimensions 3 × 2 × 1 in



Gemstone Origin

AGTA Enhancement Code

Gem Carat Weight

Length (mm)

Width (mm)

Gemstone Shape

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/