A blue topaz and diamond pendant with chain and a pair of tanzanite and diamond earrings


Comprising: a necklace claw-set with a faceted rectangular blue topaz measuring approximately 18.1 x 6.2 x 5.1mm, framed by round brilliant-cut diamonds to the mount and surmount, to a fine-link chain, length of chain approximately 44cm, both stamped '750', British hallmarks and maker's marks; and a pair of earrings, each knife-edge drop set with a single round brilliant-cut diamond and oval-cut tanzanite, stamped '750', British hallmarks, post fittings, estimated total diamond weight approximately 0.20ct (3)