For sale is a Britt Bolton (Brooklyn New York)  contemporary freshwater rice pearl necklace that I received as a gift and has never been worn.  Here's the info from the Britt Bolton website. Feel free to email me with any questions.

"The Spike Pearl necklace is our newest and most favorite product. This one
hangs from a full strand of freshwater rice pearls. Adjustable clasp to wear
either 15" -18". Spikes are made of Brass and all other hardware is 14k Gold fill.
Each unique piece is handmade by Britt Bolton in our flagship store located
Brooklyn, NY."