Men's Square Black Onyx Ring with Engraved Scroll Sides in 10k Yellow Gold

A 10k yellow gold men’s signet with a flat square black onyx tablet set flush in a clean bezel, flanked by flared shoulders hand-engraved in flowing scroll and filigree work. The polished onyx reads jet black against the warm engraved gold, and at 8.10 grams the ring has genuine heft. Notably, it’s a size 15.5 — a true large-finger fit that’s almost impossible to find in estate pieces.

Black onyx signets are the timeless neutral of men’s jewelry, and the hand-engraved scrollwork here lifts it above the plain versions. For a big hand, a ring that actually fits — and fits well — is the rarest find of all. Shouldn’t your ring command respect too?