Stunning Trillion-Cut Tanzanite Necklace with Diamond Accents, got from Effy Jewelry and comes with the original box. Unfortunately, there are no Effy stamps on the pendant or the chain. Description: This elegant necklace features a stunning trillion-cut tanzanite gemstone at its center. Sparkling channel-set diamonds add a touch of brilliance to the design. The 18-inch cable chain secures with a spring ring clasp for comfortable wear. Details: Gemstone: Trillion-cut tanzanite Diamond clarity: I2 Diamond color: I Metal: Sterling silver Chain length: 18 inches Clasp: Spring ring Perfect for: Special occasions Everyday wear A gift for someone special This necklace is sure to turn heads and make a lasting impression. Don't miss your chance to own this beautiful piece!