Gorgeous Tiffany & Co Elsa Peretti color by the yard emerald necklace. In like new condition and comes with boxes shown. Poshmark validates purchases over $500 so you can be guaranteed you are receiving an authentic item. Please see the matching emerald earrings I have in my closet. This necklace is still for sale on the Tiffany website for $1850 and is hard to find in resale. The Elsa Peretti® Color by the Yard collection features bezel-set stones that shimmer against the skin. 18k yellow gold with a round emerald 16" long Carat weight .07 Long time Posh seller. Smoke free home. Typically ships next day. Happy to answer questions.