Skip to product information
1 of 3

Flat Black Onyx Cabochon Ring (One of a Kind) — Size 8.25

Flat Black Onyx Cabochon Ring (One of a Kind) — Size 8.25

One-of-a-kind collector work — hand-forged in our Adirondack studio.

Regular price $110.00 USD
Regular price Sale price $110.00 USD
Sale Sold out
Shipping calculated at checkout.

Complimentary U.S. shipping on orders over $250.

Orders over $175 include our signature branded box and polishing cloth.

Hand-forged in sterling silver through a focused, one-time build, this piece was completed once and will not be rebuilt.

This ring features a flat black onyx cabochon set in sterling silver, selected for its uniform depth of tone and clean surface. An overhand backplate reinforces the structure beneath the stone, adding strength and stability without excess height. The silver has been oxidized to introduce contrast along edges and recesses, sharpening the overall profile. Built as a size 8.25, the ring may be resized to a 9 upon request.


Built Details / Specifications

  • Material: Solid sterling silver

  • Stone: Flat black onyx cabochon — one of a kind

  • Method: Hand-forged (not cast)

  • Tools: Traditional silversmithing tools

  • Finish: Oxidized with refined highlights

  • Wear Intent: Statement / Heirloom-grade

  • Size / Fit: Size 8.25; can be resized to 9 upon request; overhand backplate construction

  • Origin: Hand-forged in the Adirondack foothills, USA


This piece is part of our hand-forged ring work.
Explore our hand-forged rings →

View full details

Collapsible content

Studio Discipline

Every Sterling Roots piece is hand-forged in our Adirondack studio using traditional silversmithing tools and torch-forged metalwork. Once claimed, a piece is never recreated.

Shipping & Packaging

Orders are packaged in the studio with airtight storage and anti-tarnish protection.

Collectors receive:

• Complimentary U.S. shipping on orders over $250

• Orders over $175 include our signature branded box and polishing cloth

• Signature required on Collector pieces.