Rio Grande do Norte - Brazilian's Briliance - baquette cut 28.5 carat Paraiba Tourmaline .925 Sterling Silver handcrafted necklace

This Paraiba Tourmaline necklace in sterling silver showcases a rare 28.5 carat stone sourced from Rio Grande do Norte, Brazil — the original and most prized Paraiba mining region. The baguette cut maximizes the gem's signature electric blue color and natural brilliance.

Paraiba Tourmaline ranks 7-7.5 on the Mohs hardness scale, suitable for regular wear. Copper traces create the intense neon-blue hue that distinguishes Paraiba from all other tourmalines. This piece features a halo of accent stones set in high-polish .925 sterling silver. Total weight measures 21.20 grams. Part of the Pattaya Collection.

Wear this statement piece for formal events or let it anchor a simple black dress. At 28.5 carats, stones of this size and Brazilian origin are increasingly scarce. SilverRush Style has specialized in natural-stone jewelry since 2005. Free US shipping included. All pieces carry the .925 silver stamp.