Opal
Synthesised opals with the optical, chemical and structural properties of natural opal, enhanced with greater stability and an expressive play of colour and light.
Discover Gemstone18k rose gold vermeil, 18k gold posts with laboratory-grown and created gemstones including violet opals, ruby garnets, amethysts, blue and pink sapphires, canary citrines, green garnets, tourmalines, lapis lazuli cabochons and simulated white diamonds.