1.24-Carat Bright Orange Montana Sapphire (Heated)


A gorgeous bright orange heated Montana sapphire in our custom “Helena” brilliant oval design, 1.24 carats.

In stock


This beautiful heated Montana sapphire is a gorgeous bright orange, bringing to mind a Montana sunset. The color was developed by heating the gem in Montana, but no other treatments were made to the gem. The treatment is permanent and stable and not only develops the color, but also improves the clarity. This sapphire appears to be nearly flawless. There are no visible inclusions, even when examined with a 10x loupe.

This sapphire is faceted in our custom “Helena” brilliant oval design, created and optimized for sapphire; the result is a glittering beauty of a gemstone. The gem weighs 1.24 carats and measures 6.7 mm x 5.6 mm x 4.3 mm; the perfect size for an engagement ring.

Additional information

Weight 1 oz
Dimensions 3 × 2 × 1 in

AGTA Enhancement Code:

Gemstone Origin:

Gem Carat Weight:

Length (mm):

Width (mm):

Gemstone Shape:

Gemstone Design:

Gemstone Artist: