You can't go wrong with a puffy heart, particularly when it has a little star set diamond in it!
Victorian 15ct Diamond Celestial Puffy Heart Locket
Era - Victorian
Size - See below
Dimensions - Overall drop 18.7mm, 13mm wide
Hallmarks - N/A
Weight -1.03g
Materials - 15ct (tested) and diamond
Other information - N/A
Really good antique condition, with light wear commensurate with age.