Beautiful 18 KT white gold genuine diamond hoop earring (only 1 earring). There are 21 total individually channel set glistening diamonds. Diamonds are mounted both inside and out! This earring has been tested by 4 different jewelers to verify its authenticity. Please look at all pictures carefully. The gold stamp is clearly visible in the second and third photos. It is stamped DO 55. The earring is oval shaped, with a hinge clasp and measures approximately 1 inch long.Thank you for looking! Please check out my other listings. Happy to answer questions.