14K yellow gold; Diamonds: .20 total carat weight; Color/Clarity: HI/I1I2; Emeralds: .60 total carat weight; 18"L; pendant: .25"L; Spring ring; Almost all gemstones and black diamonds have been treated to enhance their beauty and require special care; All gemstone carat weights (tcw) are approximate; variance may be 0.05 carat.; Photo may have been enlarged and/or enhanced; White gold is surface-coated with rhodium to enhance metal color and shine; it may wear off over time requiring replating.; Emerald is a May birthstone; Made in USA