Each set with an oval jadeite cabochon of very even brilliant emerald green colour and high translucency, within a marquise and pear-shaped diamond surround, mounted in 18k white gold, cabochon approximately 21.60 x 16.00 x 6.00 and 22.50 x 16.64 x 5.93 mm With certificate KJ25395 and KJ25396 dated 6 August 2007 from Hong Kong Jade & Stone Laboratory stating that the cabochons are natural jadeite and no polymer is detected (2)