Diamond-Shaped Signet Ring | Kuna

Regular price: $44.00
Regular price
Sale price: $44.00

Shipping calculated at checkout.

Ring Size 7 8 9

Kuna is a diamond-shaped signet brass ring — a faceted or puffy diamond face gives it a three-dimensional quality that a flat signet ring doesn't have. Also described as a dome signet ring or diamond face ring for women. Sand cast in brass: the mold is made in sand, the metal is poured in hot, and the piece that comes out is always slightly its own.

Made from solid recycled brass with a nano ceramic e-coat finish — built for durability and resistant to water, sweat, and tarnishing. The shield is invisible. The durability isn't.

Product Details

Material: Solid recycled brass with nano ceramic e-coat
Tarnish resistant, water resistant, hypoallergenic, nickel free
Ethically handcrafted by Fair Trade artisans
Kuna means there is or there are in Swahili — the simple acknowledgment that something exists.

SKU: JR166

Care & FAQ +

What's the metal?
Solid brass with a nano ceramic e-coat for protection. Genuine, not plated.

Will it tarnish?
Highly tarnish resistant. The nano ceramic e-coating shields the brass from air and moisture that cause oxidation.

Will it turn my finger green?
No. The e-coating creates a barrier between brass and skin, preventing discoloration — and makes the piece hypoallergenic and nickel free, safe for sensitive skin.

Is it waterproof?
Water resistant, not waterproof. Fine for daily wear and hand washing. Remove before swimming or soaking to protect the coating long-term.

What happens over time?
Over time, the coating may gradually wear thin — revealing the brass's own warm natural patina, a beautiful evolution that's unique to your piece. Prefer the original shine? A soft cloth polishes it back in seconds.

How to clean and care for brass jewelry →