Sandra Oh is wearing her Ziamond Cubic Zirconia CZ Cuff Bracelet in 14k white gold. The Ziamond Cubic Zirconia CZ Bracelet Collection offers a variety of styles to accommodate any lifestyle. See our entire bracelet collection at http://www.ziamond.com/braccol.html. All Ziamond cubic zirconia cz jewelry is set in 14k gold, 18k gold or platinum.