gold ring with ruby and diamond

A beautiful, solid 18 carat yellow gold ring flush and vertically set with a table cut strong purplish-red ruby (unheated circa 1.68 carat Thailand origin) on each side is a carré cut diamond in a white gold mounting (circa 0.28 carat total), French.

weight: 14.83 grams
size: 18 mm / 8 US.
measurements ruby: 7 x 5 x 4.5 mm
width: 5.6 -11 mm