The 2MM 3 Prong Tennis Necklace in white gold is a staple in every collection. Designed with precision, each hand-set stone sits in a 3-prong setting for a seamless, refined shine that catches from every angle. Lightweight, low-profile, and built to layer or rock solo-this is the go-to piece when you want shine without shouting. This product is guaranteed for life - GLD will repair the item should you experience any defects in craftsmanship or breakage. Specifications Length Weight 16" 15g 18" 17g 20" 19g 22" 20g Width 2mm. (Weight can vary +/- 2 grams).