'Colour Sparkle' is a luxurious handcrafted 14ct yellow gold diamond band opal ring bezel set with a vibrant and colourful speckle-patterned freeform Australian doublet opal. This ring features 15 sparkling diamonds nestled into the gold band. Ring Size: N (AU, UK & EU) 6 3/4 (US & CAN)Opal size: 12mm x 8mmOpal shape: Freeform Opal type: Doublet opalOpal colour: Multi-colourMetal: 14ct yellow goldDiamonds: 15SKU: GDR012 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: opal doublet ring 14k Opal Doublet Ring 14k