☑ AVAILABLE NOW☑ GENUINE AUSTRALIAN OPAL☑ FREE STANDARD WORLDWIDE SHIPPING & INSURANCE PRODUCT DETAILS'Iris' is a modern handcrafted 18ct yellow gold opal ring half bezel set with a colourful oval Lightning Ridge solid crystal opal and four pave-set sparkling white diamonds. Ring size: N (AU, UK & EU) 7 (US & CAN)Opal size: 11mm x 7mmOpal shape: OvalOpal type: Solid crystal opalOpal colour: Multi-colourOpal origin: Lightning RidgeMetal: 18ct yellow goldDiamonds: 4SKU: GOR046 International Ring Size GuideShipping and Delivery Information ABOUT CRYSTAL OPALS Solid crystal opals feature a translucent or transparent, light body tone with flashes of bright colour. Crystal opal resembles rock crystal or glass - hold this stone up to the light and you can observe some light passing through this beautiful opal gemstone. Some dark and black opal can exhibit translucency too, and this is called black crystal opal. Read more about Australian opals. Tags: 18ct multi colour crystal opal ring 18ct Multi Colour Crystal Opal Ring