This is a very nice antique Art Deco 14kt. white gold diamond ring. It is marked 14kt. The diamond looks to be about 1/4 to 1/3 of a carat. It has other accent stones on either side. It weighs a little over 3 grams. It is about a size 6. We are selling this as an antique gold & diamond ring and we have not had it graded. It is an estate find.