A shell cameo pendant on a chain with a diamond-set clasp, the square shell cameo depicting a smiley frog sitting on a lotus leaf, mounted in a frame of chip diamonds, to a conforming bifurcated bail, on a fine cable link chain with fish-hook clasp, collet-set with three old-cut diamonds with an estimated weight of 0.35ct, pendant drop length 4.5 cm, overall length 68.0 cm, total weight of item 9.9 grams.