18ct Yellow Gold Sapphire & Diamond Windmill Cluster RingA delicate sapphire and diamond cluster ring, beautifully set in 18ct yellow gold. At its heart lies a round sapphire that radiates a deep midnight blue with embers of green, evoking a sense of mystery. Encircling this striking gemstone is a charming arrangement of windmill shaped fans, each adorned with a sparkling round cut diamond, creating a delightful and playful cluster, that is sure to catch the eye and warm the heart.