Churchill Private Label Necklace of huge, polished nuggets of aquamarine, measures 16 1/2" long and has a 22K yellow gold toggle closure. Fifteen VERY RARE stones measure approximately 1 3/4" long (biggest) to approximately 1" in length. Deep, soft aqua color is best represented in the second close up picture. We call it the Wilma Flintstone necklace. Hopefully that does not diminish the elegance of this simple statement piece. Necklace has over 1,000 cts of aquamarines in it. Wear it against the skin with a blouse, or play it up with a strapless gown. Either way, it's grand style!