14k White Gold AAAA Quality Dark Black Japanese Akoya Cultured Pearl Diamond Pendant A lustrous dark black Akoya cultured pearl is set in a charming 14k white gold and diamond mounting. One brilliant diamond accents the cultured pearl (0.02 total carat weight). The cultured pearl is very fine AAAA quality, round shape, with brilliant luster and very clean surface. The cultured pearl is hand selected from pearl farms in Japan to ensure its highest quality. The jewelry is beautifully made by our skilled jewelers in USA. The jewelry comes with a high quality jewelry box and a certificate of authenticity. 30 Day Money Back Guarantee.