This ring is only the second turquoise inlay ring that I have ever found. The platinum setting with delicate milgrain is beautifully crafted. The central round diamond is .26 carats set into a hex to give it the appearance of a hexagon shaped stone.
The setting measures 12.75 x 11.33mm across the top with a 5.5mm rise off the finger and a 2mm shank.
Finger size 6.75