Here is a Fine 18Kt Diamond Yellow Gold Pin. Made from Solid 18Kt Yellow Gold and weighs 54.6 grams. It holds 49 Natural Round Brilliant Diamonds that add to 1.50CT F Color VS1 Clarity. The piece is a beauty! Stands 2 inches tall and wide. Hallmarked 750. Very well made, Excellent Workmanship, Extremely Unique!