Miniature of lady wearing ermine in pearl and gold frame C1770

Miniature of a lady with long dark hair, wearing a blue dress with embroidered bodice and buttons with white lace.  She is wearing a matching blue gown with ermine trim.  Watercolour on ivory C1770.  Original gold frame with split-pearl border, the gold convex reverse has an engraved edge surrounding florid initials.

Ivory registration #: 8XWCXU83