This splendid Black Diamond Men's Stud Earring displays an AA quality round Black Diamond four prongs set in 14K White Gold. Approximate Black Diamond Weight: 0.70-0.79 Carats. A wonderful gift for any occasion. ,METAL:14K Gold,ACTUAL METAL:14K White Gold,RHODIUM:Yes,BACKING:Push Backs,NUMBER OF DIAMONDS:1,SHAPE:Round,AVERAGE COLOR:Black,AVERAGE QUALITY:AA,MINIMUM CARAT TOTAL WEIGHT:0.70-0.79,SETTING STYLE:Prong Setting,DIMENSIONS:5.34-6.01 mm,COLOR:Black