Earring Diamond Size Comparison 1 Carat on the Ear vs .25 .50 ..75 1.25 2 carat side by side - YouTube
Amazon.com: 1/2 0.5 Carat Total Weight GIA Certified White Round Diamond Solitaire Stud Earrings Pair set in Platinum 4 Prong Push Back (D-E Color VS1-VS2 Clarity): Clothing, Shoes & Jewelry