The Harlowe Halo .50 Carat Round Pave Pendant with laboratory grown diamond alternative cubic zirconia displays a feminine vision through its stylized design. A .50 carat 5mm cubic zirconia round is basket set and framed by a row of pave set cubic zirconia rounds. Our original Russian formula lab grown diamond simulant cubic zirconia is hand cut and hand polished to exact diamond specifications. The Harlowe Pendant measures just over 8mm in diameter and includes a total of approximately 1 carat in total carat weight. It comes standard with a 16 inch fine rope chain, and an upgrade to an 18 inch length necklace is available. Choose from 14k white gold or 14k yellow gold. Please see the pull down menu for options. This pendant makes a great birthday gift or anniversary gift and is a perfect piece to wear everyday or for any special occasion. For further assistance, please call us directly at 1-866-942-6663 or visit us via live chat and speak with a knowledgeable representative.