☑ AVAILABLE NOW☑ GENUINE AUSTRALIAN OPAL☑ FREE STANDARD WORLDWIDE SHIPPING & INSURANCE PRODUCT DETAILS'Floriade' are delicate handcrafted 18ct yellow gold drop stud opal earrings claw set with beautiful multi-coloured South Australian solid crystal opals. Opal size: 8mm x 6mmOpal shape: Rounded rectangleOpal type: Solid crystal opalsOpal colour: Multi-colourOpal origin: Coober PedyMetal: 18ct yellow goldSKU: GOE020 Shipping 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.