The Garnet Gemstone itself on these Dangle Solid 14K GOLD Earring Jackets are 6mm (1/4”) square (7/8 CT each, 1 3/4 TCW) and the entire jacket length is 24mm (7/8"). The Diamond stud earrings shown here (one carat each) are for illustration purposes only and are NOT INCLUDED with purchase. The holes in these earring jackets are large enough to accommodate any post earrings including screw backs and antique size posts. Create your own earring styles, enhance your gems, with Earring Jackets. Wear them with your own diamond or gemstone studs or post earrings. They are simple, yet elegant. Other Color Gemstones available. Also made in 14K White Gold. Please use the ETSY LINK displaying below the above photo in this listing to: "Request a custom order and have something made just for you." I personally handcraft my work, construct it to last a lifetime, form and polish it to a perfect finish. ©1973-2015 Designer: www.Jewelgallery.net Carl Buehler Shipping Tip: Remember ADDITIONAL items ship FREE with same order. Especially International customers take note of COMBINED Shipping SAVINGS.