This magnificent 18kt yellow gold diamond necklace has been designed with (258) round brilliant full cut diamonds having excellent quality. The diamonds are all matching in color, clarity and fine quality having a total diamond weight of approx. 9 carats. Each diamond section centers upon one genuine cabochon gem stone, Emerald, Ruby, or Sapphire. The gem stone weight is approx. 10 carats. This workmanship and detail in the craftsmanship is spectacular……EXTRAVAGANT TREASURE…….