Creating a beautiful combination, green opals and blue amazonite gemstones make this fashionable necklace exquisite. When matched up with a double strand of 22K gold, the design is unforgettable. Together the blue and green stones fill up two strands, which make this quad-necklace quite the flashy accessory. Jewellery by Heather Benjamin is designed to bring social awareness and social justice to the fashion world. Her styles are crafted for chic, worldly women who live passionate and fulfilling lives.