Edwardian Diamonds Ring, platinum

EDWARDIAN Cushion-Shape Dome Ring of 31 Diamonds in Platinum, .59 carat total;
Circa : 1915-20.
All Diamonds : VS-SI, G-H-I clarity & color range
Center .17 carat old European cut, SI2, G-H, in tube collet “floating” within the surrounding
Four collet-set vintage full cuts : total .16 carat, each .04 ct, each in a “D” frame around the center.
26 bead-set vintage full & single cuts 1.3 to 1.5 mm, total .26 carat, average .01 carat,set in milgrain bordered arrow-shapes, ribbons and garlands.

The cushion-shape openwork slightly domed top measures 1/2" (1.2cm) x 1/2"(1.2cm), 5/8" diagonal, raised on a gallery of open rings above the vertically split shank.

2 Quality & Identifying marks, incomplete & illegible, possibly French
Gross weight : .122 troy oz
Finger Size : 5
# blc 1.............................................................SOLD