C1860-1880 20k Gold Foiled Rock Crystal Brooch/ Earring set with original box

C1860-1880
Etruscan Revival 20ct Gold and Foiled Rock Crystal Brooch and Earring set
Tested as 20k - some parts as high as 22k Gold 
Scrolling leaf motifs
Earrings measure 50mm in length 
Brooch 30mm wide x 28mm approx
Glass panel to reverse originally to house a keepsake or photo
Original fitted box
XRF Gold tested