Blue Topaz Diamond White Gold Earrings

A pair of 18 karat white gold, blue topaz and diamond earrings, Margherita Burgener, Italy. Each earring designed as a pear shaped blue topaz measuring approximately 12.75 x 9.93 mm, suspending a brilliant cut diamond suspending another pear shaped blue topaz measuring approximately 19.95 x 15.03 mm., the two bottom prongs on each blue topaz punctuated with a bezel set brilliant cut diamond. Total diamond weight approximately 0.13 carat. Length approximately 1 3/4 inches. Gross weight approximately 9.20 grams. With maker’s mark for Margherita Burgener.