This is an 18K White Gold Diamond 1.92ctw Baguette Round Cut Ring size 50 or 5.25. The ring is crafted of 18 karat white gold and features a polished band with 4 baguette cut diamonds in the center surrounded by 20 round brilliant cut diamonds on either side, approximately 1.92 total carat weight with SI1-VS2 clarity and F-H color.