This collection of four rings can be worn stacked together or across different fingers on the hand – experiment with your desired look. The first ring is in 18k yellow gold and diamonds, the second in plain 18k yellow gold, the third in 18k yellow gold embellished with emeralds, rubies, multi-coloured sapphires, aquamarines, and tourmalines, and the fourth in 18k yellow gold and green enamel.