—The Serif Collection The Diamond Serif Hoops are crafted in solid 18K gold showcasing a cascade of gradient diamonds that appear to float effortlessly, creating subtle movement along a golden hoop. Diamond Grade: E/F color, VVS clarity Sold as a pair ( 0.74tcw ) Available in 18K Yellow Gold, 18K White Gold, 18K Rose Gold. — Handcrafted in Los Angeles, California.