4.43ct Teal Montana Sapphire Freeform

Regular Price
$8,860.00
Sale Price
$8,860.00
Regular Price
Sold Out
Unit Price
per 
E034-18401-3T5BT_A-4.43

This deep teal-blue Montana Sapphire is a true one-of-a-kind, weighing 4.43 carats and cut into a sleek freeform shape by American cutter Barbara Thomas. Its geometry feels intentional and modern, while still allowing the natural character of the crystal to lead the design.

Measuring 10.7 x 8.2 mm, it features a striking eye-visible healed fingerprint inclusion—formed when the crystal fractured during growth and later recrystallized, preserving a moment in its natural history. Within it, the hexagonal growth structure can be seen, offering a rare glimpse into the stone’s formation.

Fine, needle-like inclusions appear under 10x magnification, reminiscent of tiny asteroids suspended in motion. The primary inclusion does not reach the table surface and only lightly breaks the pavilion, allowing for a standard setting. Treated with heat-only by our team, this sapphire is as scientifically fascinating as it is beautiful.

To learn more about the story behind this gem, visit the Montana Sapphire Gem Facts Page.

Every purchase you make with Columbia Gem House supports a responsible supply chain. We work with individual miners and cutters, while offering careful consideration and respect to the cultures, communities, and environments in which our gems are produced. These are some of the key guiding principles in how our gems are brought to market. To learn more about our process, you can visit our Fair Trade Gems® Principles & Protocols page.

Returns for merchandise credit only are accepted within 14 days of receipt. If you wish to return any items purchased from our website, please follow the instructions on our Returns & Exchanges Page.

Additional Information

Gem Variety
Sapphire
Variety Specifics
Montana Sapphire
Shape
Freeform
Fair Trade Level
1
Origin
USA
Location
Montana
Color
Teal
Treatment
Heat-Only
Gem Cut
Faceted
Stone Size
10.7x8.2mm
Total Gem Weight
4.43cts
Mohs Hardness
9

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