The necklace features an amazing 18.37 carats of natural Diamonds set in 18K in a graduating pattern with AIGL paperwork. Overall the piece shows a total of 125 round brilliant cut natural diamonds with a weight of 18.37 carats, making it the largest carat size Diamond necklace we have offered for sale. The diamonds have a clarity of SI2 to I2 and color of H-J. The piece shows a large central diamond at the base of the necklace which then gradually decreases in size until the diamond set clasp. The piece is in brand new condition showing a weight of 25.3 grams. The piece is finely crafted of 18 karat white gold being stamped 750. Truly a fine piece showing pristine condition and a nearly 20 carat diamond size, scarcely seen. The piece comes with an AIGL (American International Gemological Laboratories, INC. AIGL Report No. K23D995-EA25557) which confirms the above information and gives a value of $50,893.00. The necklace is 16.5 inches in length.