Vintage Bone China & Sterling Frog Brooch By The Excellent Artists "Alan & Roberta Scott". It comes with its original box, pouch and card. It features a wonderfully designed china frog, the colours and glazing are amazing. It is fully hallmarked with the silver makers mark "CM.G" or "aM.G", the lion passant, the assay mark for London the date mark "g" for 1981. It measures 3.7 cm across. It weighs a very heavy 16.7 grams. Excellent condition.