0.22-0.31 Cts AA Princess Black Diamond Men's Single Stud Earring - 14KY Gold The diamond is AA quality princess-cut natural-heated treated diamond. 99% of the diamonds are treated to improve color. AA quality black diamonds have a nice black color, clean-glossy surface and a proportionate cut. Also available in screw backs and as a pair. The price is for a SINGLE Stud and not a pair. 30 Day No questions asked Return Policy Free-Shipping within US April Birthstone /Men's Jewelry / Men's Gift Idea / Men's Stud Earrings You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!