This finely designed double row necklace is decorated by 280 round brilliant cut diamonds, weighing a total of 7.50 carats, graduating from 4.0 to 1.70 mm in diameter, VS1 to SI1 clarity, F to G color, the inner row is 17 inches in length and outer row 19 inches in length, completed by a push in clasp with a double figure eight safeties, all weighing 56.20 grams.