'Green Fire' is a beautiful handcrafted 14ct yellow gold opal ring bezel set with a predominantly green and blue coloured oval Australian doublet opal and featuring three diamonds on each shoulder (six in total). Ring size: N (AU, UK & EU) 6 3/4 (US & CAN)Opal size: 9mm x 7mm Opal shape: Oval Opal type: Doublet opal Opal colour: Green and blue Metal: 14ct yellow goldDiamonds: 6 (0.06 carats)SKU: GDR009 ABOUT DOUBLET OPALS Australian doublet opals consist of two layers - a slice of exceptional quality, colourful natural opal set onto a black backing made of resin, ironstone or potch, which darkens the appearance of the gemstone. Doublet opals are suitable for all types of opal jewellery, including gold and silver settings. Read more about Australian opals. Tags: green fire opal doublet ring 'Green Fire' Opal Doublet Ring