This stunning real turquoise necklace is about 26" to 27.5" long and it features many polished turquoise nuggets that range in size from 1/4" long to over 1/2" long. The sterling silver clasp allows for a 1 1/2" difference in length. Turquoise is the December birthstone, and a necklace like this would be an extravagant gifting option!