Jewellery & Watches - 19 Jul 2018
A cased glass specimen stone set
A cased glass specimen stone set, with a purple, blue, red (damaged), yellow and colourless oval-shaped glass specimen stone in fitted case, with an 18ct textured gold bird brooch by E.Wolfe & Co, the wing set with small circular-cut diamonds and cabochon red-stone eyes, with maker's mark EW&Co, Sheffield hallmarks for 1997