5 Carat Pear Emerald with Diamond Surround 18K

This gorgeous necklace was designed by myself for myself. I happen to have a wonderful bench jeweler who can convert my designs into reality and does so. It has never been worn and is in excellent condition.
I have decided to post this as I have way too much personal jewelry and some things have to go. The stone is an Emerald Pear with a carat weight of 5 Carats. This stone is surrounded by Diamonds and the top holds 4 baguette Diamonds and then 12 Diamonds 6 on each side of 0.15 points. The chain is 18K white gold and measures worn 16″ long. There are 2 Carats of Diamonds in this necklace to total 7 carats in all. The Emerald is beautiful and transparent