If you're shopping for Alexandrite Gemstone Necklaces, look no further than Overstock.com. With over 80 items available online, Overstock has options for every budget. Browse our selection by Popular Birthstone Month like April, January, and July or by Top Brands like Oravo and Black Hills Gold. You can also discover more ways to shop our assortment by Country Of Origin, Length or Stone Shape to find the perfect one. And if your order is over $45, we'll throw in the shipping for free. Whether you're searching for Gemstone Necklaces or anything else from our Necklaces collection, you'll find all things home, all for less at Overstock.com.