8.37grams combined weight. Genuine Black Spinel Set in Solid 925 Sterling Silver with a Black Rhodium Plating. This pair looks brand new with little to no signs of wear/ minimal surface scratches (if any). 5cm diameter. Does not have original earring backs, however, I will include a brand new pair of rubber earring backs and/ or 925 sterling silver backs that do not have a rhodium plating