.39 CT MONTANA SAPPHIRE ENGAGEMENT RING, STELLO SETTING, 18K ROSE GOLD

The Romans believed a vein ran from the ring finger to the heart — vena amoris, the vein of love. This ring carries that story in a stone that cannot be found anywhere else.

The Stone
Montana sapphires are mined from a single river valley in the American West. They are not treated with heat — what you see is what the earth made. This .39 carat cushion-cut stone is a cool, electric teal: the color of deep glacier water. American Mined™ certified. No two are alike.

The Metal
18k rose gold, solid and recycled. Cast and finished entirely by hand in a Brooklyn studio — old-world goldsmithing applied to a stone that could not be more contemporary.

The Setting
The Stello. A kite-set star solitaire — angular, architectural, unmistakably modern. The stone floats at the center of four clean prongs, no distractions, nothing between you and the gem.

The Details

• .39 carat Montana sapphire, cushion faceted, American Mined™ certified
• 4mm cushion faceted center stone
• 18k rose gold, recycled
• Conflict-free and ethically sourced
• Made to order in Brooklyn, NY
• Featured: Refinery29 "30 Mind-Blowing Engagement Rings Made In NYC"

One maker. One studio. A stone only found in Montana.