Men's Gents Art Deco 14Ct 14K Gold Signet Ring Set With Black Onyx

We have for sale this men's gents Art Deco solid 14 carat yellow gold signet ring set with black onyx stone. The ring has indistinct hallmark but has been tested for 14 carat gold.
The front of the ring measures approx. 18mm or 6/8'' at the widest part. The stone measures 15.8mm by 12.2mm.

The weight of the ring is 9.5grams.
The UK size is T and US size is 9 5/8 by the leading edge.
The box and the coin shown are just for photos.
Condition : the ring is in very good used condition.
Ref.number : 09/82