An Art Deco style ruby, diamond and sapphire cocktail ring, with arrangement of baguette cut rubies

An Art Deco style ruby, diamond and sapphire cocktail ring, with arrangement of baguette cut rubies and round brilliant cut diamonds, rubies 2.10cts overall, diamonds 0.62cts overall, with central cabochon cut sapphire, and diamond set splay shoulders, white metal, marked 18ct, ring size P, 5.7g all in.