18K Rose Gold Bon Ton Collection London Blue Topaz and Diamond Necklace
This 18K rose gold London blue topaz and diamond necklace is part of the Bon Ton Collection designed by Pasquale Bruni. The necklace features 40 3mm gold discs and one flower shaped disc set with a 13.42 carat London blue topaz flower with surrounding edges pave set with round brilliant cut diamonds. The total carat weight of the diamonds is 0.09 carat. The flower and discs are on a 40 inch fine cable chain.