Custom made in 3-4 weeks. This is a traditional signet ring in square shape with a custom engraved onyx set in 14k yellow gold., Specifications: 14k

A Gold Black Onyx Ring hand engraved with the set square and compass masonic design. Set to a solid 14kt gold body. Only 12 x 10 mm so very wearable

Gold Black Onyx Ring - 14kt 12-10 mm - Hand Engraved Masonic Set Square & Compass

Large Square Signet — Custom Signet Rings by Benjamin Black

Fancy Monogram Laser Engraved Signet Ring Gold Silver Black – Aydins Jewelry

Signet ring with a square-shaped stone and engraved symbols. Imagining Jimi Hendrix without his iconic jewelry is nearly impossible. His signature style was adorned with ethnic rings, bracelets, pendants, and Indian beads, all of which played an integral role in his performances.

Jimi Signet Ring

925 Sterling Silver Signet Men Ring Simple Elegant Gold Color Square Brushed Signet Ring For Men Women Engraved Jewelry Gift - Rings - AliExpress

Versatility is key — this unisex ring makes the ultimate statement with its bold and clean-cut nature. A sleek and regal accessory, whether it’s a casual day or a special occasion, wear this ring on your pinky or index finger for an eye-catching accent.

Men's Chunky Black Onyx Signet Ring

Onyx Black Silver Men Ring Heraldic Symbol Seal Vintage Stylish Custom – AGARTA

Letter B Signet Ring 10k Gold, Onyx & Diamond Ring - Trademark Antiques

Black Onyx Ring for Men Square Onyx Ring Sterling Silver - Finland

Lion and sword family crest ring Black onyx stone Lion of Scotland shoulders 22 x 18 mm Sterling silver 925 Includes jewelry / Gift box

Lion Ring Family Crest Hand Engraved Black Onyx Sterling Silver 925

Black Onyx Signet Ring - Truss and Ore

Here we have an awesome, Estate Signet Ring composed of solid 14K gold. This small-sized Square Signet ring has a hand-engraved pattern down the shank

14K Square Signet Ring

Men's Black Onyx Signet Ring