These diamond hoop earrings are set in 10 karat white gold. Diamond weight is .50 cts, and is H-1 in color. They are hinged to clip on easily and securely. They consist of 86 round diamonds, 3.5 grams and 5/8 inch in diameter. She should love these! The sale price is $249.00, and they can be found at jewelbasket.com.