Stello |Black Diamond Engagement Ring | Kite Set Star Solitaire | 18k Gold | Stello Setting | Made to Order | Featured in Refinery29

The Romans believed a vein ran from the ring finger to the heart — vena amoris, the vein of love. This ring was made for someone who sees light differently — who knows the most interesting things absorb it rather than reflect it.

As Seen in Refinery29
Named one of the 30 Mind-Blowing Engagement Rings Made In NYC.

The Stone
A princess-cut black diamond. Black diamonds are not dark — they are opaque, light-absorbing, entirely their own category of stone. They do not sparkle. They gleam. They command attention by refusing to perform for it. Set in a kite configuration that tilts the stone slightly and gives it four clear points of tension.

The Metal
18k gold, solid and recycled. Cast and finished entirely by hand in a Brooklyn studio using old-world goldsmithing techniques. The contrast between the deep black stone and the bright metal is the whole composition.

The Setting
The Stello. A kite-set star solitaire — angular, architectural, designed to hold a square stone at an angle that turns a simple shape into something that commands attention. Made to order.

The Details

• Princess-cut black diamond center stone
• 18k gold (yellow, rose, or white — specify in notes at checkout)
• 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. The Stello Collection.