Black Diamond Rose Gold Plated Heart Drops & Danglers Earrings They’re the kind of earrings you forget you're wearing until someone compliments how lovely they look on you. Black diamonds are often associated with strength, courage, and protection, making them a popular choice for those seeking empowerment and resilience. These earrings are crafted with a 1.3 MM round-cut Enhanced Black Diamond, prong-set. At 3 GRM Approx, the earrings are lightweight yet durable, designed to offer comfort with a butterfly closure. With a width of 5.6 MM Approx and a length of 18.7 MM Approx, they are the perfect size for any occasion.