Edwardian 18ct Gold, Precious Black Opal & Diamond Cluster Ring

An EdwardianJewellery made in the Edwardian era (1901-1914). 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) gold ring with a top quality black opalOpals occur in a range of body colours from white, black or grey, bright orangey red and a pale watery colour. The most precious opals show strong colour contrast and generally have a dark body colour with a vivid array of colour play.. It displays a stunning deep blue, red and green play of colour. Black opals were sourced from Lighting Ridge in New South Wales, Australia. They are the most valuable of all the opals. Around the opal are small very bright diamonds. This ring is a top example of a beautiful black opal clusterA group of small diamonds or colourful gemstones grouped together to form a cluster, mimicking the look of a larger gem. Often this group can surround a larger center stone. ring. It is finely made and looks really fantastic when worn.