Amazing, art deco ruby and diamond ring from 1920s London. Marked for 18k and platinum plus a serial number. Rubies are are old cut with fantastic natural color. The diamonds are old mine cut with alot of sparkle.
Very collectible ring.
Top measurement is 16mm x 8mm
3 grams
Rubies .70cttw
Diamonds .60cttw
ring size 6 1/4