Victorian Ruby & Diamond Quatrefoil Dome Earrings carnelian A couple of stones have

A couple of stones have been replaced

and the piece dates from the 1830s

It's Russian (pre-Revolution marks) and dates from the late 19th Century

Faintly visible 18ct gold stamp

Victorian Ruby & Diamond Quatrefoil Dome Earrings carnelian A couple of stones haveDATE: Victorian, c. 1870 The most gorgeous antique dome earrings dating from the latter half of the 19th Century. They're French, and feature a black enamel quatrefoil, with white dots, around a central ruby. Each lobe of the main motif is home to a rose cut diamond, itself set within an enamelled quatrefoil a pleasing fractal esque effect. Crafted in 18 karat gold, they date from the 1870s. STONES Ruby and Diamond MEASUREMENTS Width: 1. 6mm WEIGHT 5.