A ruby and diamond cluster ring.

A ruby and diamond cluster ring, the oval mixed cut ruby 7x5mm, four claw set and surrounded by ten brilliant cut diamonds in a yellow and white metal oval cluster mount ring size L, shank marked 18k, cluster 12x9mm, gross weight 3.3g.A ruby and diamond cluster ring, the oval mixed cut ruby 7x5mm, four claw set and surrounded by ten brilliant cut diamonds in a yellow and white metal oval cluster mount ring size L, shank marked 18k, cluster 12x9mm, gross weight 3.3g.