These are beautiful black diamond studs. Approximate Diamond weight: 0.70-0.79 Carats. These diamonds are top most quality that come in black diamonds. The diamonds are set in a 14K Yellow Gold setting.,METAL:14K Gold,ACTUAL METAL:14K Yellow Gold,BACKING:Push Backs,NUMBER OF DIAMONDS:2,SHAPE:Round,AVERAGE COLOR:Black,AVERAGE QUALITY:AAA,MINIMUM CARAT TOTAL WEIGHT:0.70-0.79,SETTING STYLE:Prong Setting,DIMENSIONS:3.50-4.00 mm,COLOR:Black,PRODUCT TYPE:Stud Earrings,GENDER:Womens,MATERIAL:Color Diamond