20 carats worth of SI2/I natural diamonds and weighs 5.5 grams. 20ctw Natural Diamond 14k Y Gold Nugget Man's Ring" is in sale since Tuesday, July 17, 2018. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Diamond". The seller is "n10d1" and is located in Pittsburgh, Pennsylvania. This item can be shipped to United States, Canada, Mexico, Bermuda.