Diamonds In The Rough - Baby Blue Baby blue diamond pendant - last chance, only one in stock. Was £195.00 - Now £97.50! £97.50 1 in stock. A minimum of 2 carats of uncut diamonds are set in each of these pendants. The perfect way to add some glamour and diamonds to your summer outfit. Beautiful baby blue resin, .this pendant is strung on a steel ribbon with simple catch detail at the fastening.