14K Gold Onyx 1940's Ring

Offering a 14k gold ring with a square/octagonal onyx stone from the 1940's from a local estate. Ring is a size 9, weighs 14.9 grams. Surface wear consistent with age and wear, no damage to the onyx stone. Marked and tested 14K. The 8 sided onyx measures 12mm x 11mm, the gold top measures 17mm x 22mm at the widest and the band is a comfortable 5mm wide.