No need to be green with envy, this necklace can be yours!  It's barely worn, in excellent shape.  3 emeralds, 4x6 mm each, estimated at 1.2 Cts tw.  Several accent natural diamonds and all set in a 16 inch, 14K yellow gold necklace weighing approximately 10g.  
 
Note:  As with most emeralds, these are fracture filled.  This is a common practice, but we thrive on full disclosure here.