Oval dark blue jasper plaque with white relief of the Marriage of Cupid and Psyche.  The subject was originally taken from a Renaissance gem, a sardonyx, then in the Marlborough collection and now in the Museum of Fine Arts, Boston. There are three known versions of the Marriage of Cupid and Psyche all taken from the original Marlborough gem.

Marriage of Cupid and Psyche

Wedgwood, Wedgwood and Bentley period

About 1775