This 7,525 carat (1.505 kg) emerald crystal was discovered in July 2021 at the Kagem Emerald mine in Zambia. Named "Chipembele," which means the "rhino" in the Bemba dialect, it is the largest known, gem-quality emerald ever found. It currently holds the Guinness World Record for the world's largest uncut emerald. With large, distinct hexagonal crystals, it was thought to resemble a rhino horn, hence its name. Part of the proceeds from its sale will go towards the North Luangwa Conservation Prog

The Emerald Cut Diamond Guide