Hi. Hope someone can help id this small 'heart' or 'apple' shaped dish. Bright ruby with a ground out polished pontil it measures 10.5 cm lungth X 10 cm in diameter at the widest part X approx 5 cm deep and weighs just over 200 gms. At the rear end there is bent over attached piece that makes me think it's some kind of rest (maybe a pipe rest?) If anyone can help it would be much appreciated.