navette vormige diamanten ring

A very fine platinum and 18 carat gold marquise shaped ring pave set with brilliant old cut diamonds and one small old cut diamond on each side all set in platinum (app. 1 carat), England, circa 1910.

weight: 4 grams
ring size: 16.25 mm. 5 1/4 US.
dimensions marquise shape: 2.3 x 1.5 cm