An emerald and diamond crossover ring, with rectangular cut-cornered step-cut emerald and brilliant cut diamond terminals to graduated three stone diamond set shoulders, marked 'plat' to plain shank, Size N1/2, 3.3 grams
Sold for £850
An emerald and diamond crossover ring, with rectangular cut-cornered step-cut emerald and brilliant cut diamond terminals to graduated three stone diamond set shoulders, marked 'plat' to plain shank, Size N1/2, 3.3 grams