California Cushion Green Onyx & Gold Interchangeable Hoop EarringsBeautiful cushion cut Green Onyx gemstone drop earrings set in an 18ct yellow gold vermeil double mount. Two earrings in one. The hoops look equally great worn on their own or add the drops for something more special. Our full range of Interchangeable Drops can be worn on these hoop earrings. "I love the luxurious yet classic feel of our California Collection. These earrings feel so wonderful to wear, and I always get so many compliments when wearing