Mid-century Yellow Sapphire & Diamond Cluster Engagement RingA wonderful vintage classic cluster ring, set with a large 1. 60ct Natural Yellow Ceylon Sapphire, with evidence of thermal enhancement from the 1950s. The sapphire is surrounded by a halo of brilliant white natural diamonds with a total carat weight of 1. 10ct. The classic combination of yellow sapphire and brilliant white diamonds is reminiscent of the natural beauty of a wild daisy or marguerite. This ring provides a lot of finger coverage at 15.