The oldest type of sea glass found in the Americas, our black glass dates back as early at the 17th century. Likely for antique liquor bottles (possibly cast aside by actual pirates!), these pieces are ocean tumbled to a very smooth finish by centuries spent in the Caribbean Sea. Set in 18K gold vermeil. Comes with 18” 14K gold filled chain. The pendant you receive will differ slightly from the ones photographed here due to the unique nature of sea glass, but will be approximately the same size.