Iced out in 3mm hand-set stones, the 3 Prong Tennis Chain in 14k White Gold is a statement piece that can be worn stacked or solo. This product is guaranteed for life - GLD will repair the item should you experience any defects in craftsmanship or breakage. Specifications Length Weight 18" 38g 20" 42g Width 3mm. (Weight can vary +/- 2 grams).