This playful blue topaz, fire opal, and diamond star 'Cluster' necklace is set in 18ct yellow gold on a 17" chain (blue topaz is approximately 1.51ct, fire opal is 0.18ct, diamond is 0.05ct).

A vibrant spectacle of sparks and colour bursting in breathtaking shapes and patterns, fireworks have lit up special occasions for decades, and there is no better way to mark our 40th anniversary celebration.