A platinum ruby and diamond ring

A platinum ruby and diamond ring.
 
This ring carries the full English Hallmark for platinum.
 
The pear cut ruby is set at the center within three claws. It measures 8 x 5.5mm's, and weighs approximately 1.00 carat.
Each shoulder contains twelve round brilliant cut diamonds all of which are individually claw set.
24 diamonds in total with an estimated combined weight of 0.17 carats.
 
Finger size K currently, and this can be made bigger, or smaller if required.