Antique 0.75ct Emerald and Diamond Rectangular Ring

A pretty antique emerald and diamond ring, with a rectangular emerald set within a frame of 10, platinum millegraine set old cut diamonds. There is further detail on each shoulder, and the band is 18ct yellow gold. This is a dainty and elegant old ring, and the emerald is vibrant and bright, but please note it does have a small chip on one corner - see images.

Emerald: approximately 0.75ct

Total diamond weight: 0.75ct; bright and well matched

The head of the ring measures: 12mm x 9mm

Stamped 'PLAT' and '18CT'

Ring size: M 1/2 / USA: 6.25

Note: I'd advise this to be worn as a dress ring, and to be treated with care; please don't bathe or do manual work whilst wearing an emerald.