Mikimoto has set the style standard since 1893, when our founder Kokichi Mikimoto successfully created the world's first cultured pearls. Ever since then, Mikimoto has become synonymous with luxury, harnessing the allure of pearls into inimitable expressions of beauty for over 130 years. This necklace features a 9.04x6.84mm Conch and 16.3ct of diamonds set in 18K white gold.