Earthborne ONE of ONE — exact 3.69 ct natural Montana teal blue round sapphire, reference 500100945; still from its original 360-degree video

ONE of ONE · 3.69 ct Natural Montana Teal Blue Round Sapphire

Loose stone
$26,900.10
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Earthborne ONE of ONE — exact 3.69 ct natural Montana teal blue round sapphire, reference 500100945; still from its original 360-degree video

ONE of ONE · 3.69 ct Natural Montana Teal Blue Round Sapphire

$26,900.10
TitleLoose stone

A natural Montana sapphire with an individual teal-blue character, this 3.69 ct round feels both grounded and distinctive. Its eye-clean appearance and 9.26 mm diameter create an inviting center stone with a connection to its U.S. origin.

Included with this premium product: The first 3 grams of Fairmined gold are included—generally enough for a ring or a pendant. Additional gold or stones will be charged at cost to the buyer. Earthborne design and jewelry-making services are included.

3.69 ct natural teal blue round sapphire from Montana, United States. Faceted, eye-clean, 9.26 mm diameter with 6.11 mm depth. Heated (AGTA H). Exact stone reference 500100945.

No formal laboratory report was listed for this stone. Exact-stone availability is reconfirmed before fulfillment.

360° view

Choose your creation path

  • Set as a ring — work with our jeweler to create a one-of-a-kind ring around this exact stone.
  • Set as a pendant — make this stone the centerpiece of a pendant designed for you.
  • Request a jeweler consultation — discuss a different custom project or get guidance before choosing.

Contact Earthborne with your preferred direction. Your jeweler will confirm the design and any additional charges before work begins.

▶ View this exact stone in 360°

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