Art Deco Lapis Lazuli and Diamond Ring
The slender Marquise shaped top, set with a thick Lapis plaque which is centrally mounted with a Diamond in a milligrain edged Platinum setting, with a further Diamond in Platinum at either end. The reverse of the head is in 18k Gold to a Platinum shank, which because of its narrowness, can easily be sized by a jeweller.
Dimensions of head: 11/16 inch long x 3/16 inch wide
Finger size: USA 7 1/4 UK 0 1/2 CN 15
English circa 1930