Answer
Sep 14, 2026 - 10:29 AM
Paraiba spinel is a Chatham-created gemstone, representing a rare and striking variety of spinel celebrated for its vivid neon blue to greenish-blue hues, closely resembling the iconic Paraiba tourmaline from Brazil. Unlike Paraiba tourmaline, which owes its color to copper, Paraiba spinel derives its mesmerizing shades from trace amounts of cobalt. These lab-created gems are highly prized for their exceptional brilliance, clarity, and intense, electric coloration, making them a popular and captivating choice for collectors and jewelry enthusiasts seeking something truly unique.
