Set below a silver crested lever back setting for pierced ears, these fashionable and casual black Japanese Biwa cultured pearl earrings feature two 10.5mm coin shaped pearls of AAA Quality. Unlike their round counterparts, coin pearls portray a much larger look without investing in the higher costs of perfectly round pearls. A staple of any woman's wardrobe, a classic pearl earring can accompany her throughout all the important occasions of her life. Famed for their long history of pearling, Japan harvests the finest quality pearls in the world exhibiting the most luster. Unlike gems that are extracted from the earth and polished, the pearl is the only gem originating from a living organism. American Pearl is widely regarded as perhaps the most reliable and honest source of wholesale pearls anywhere in the world.