Birthstone Month: October

Available Cuts:
• Oval
• Round
• Cushion
• Pear
• Emerald
• Cabochon

Fact Sheet:
• Mineral: Tourmaline
• Chemical Composition: Complex borosilicate with elements like aluminium, iron, magnesium, sodium, lithium, or potassium
• Colours: Virtually every colour, including pink, green, blue, yellow, red, and multi-coloured
• Country of Origin: Brazil, Nigeria, Mozambique, Afghanistan, Pakistan USA
• Estimated Market Value per Carat Weight:
• Standard Tourmaline: $50 - $1,000+ depending on colour, clarity, and size
• Paraíba Tourmaline: $10,000 - $50,000+ depending on intensity and clarity

Tourmaline is known as the "rainbow gemstone," offering a vast spectrum of colours that have made it a favourite among gem enthusiasts and collectors. Discovered in Brazil in the 16th century, tourmaline was initially mistaken for other gems. It wasn't until the 19th century that tourmaline was recognised as a distinct mineral species.

Paraíba Tourmaline: Among the most prized is the Paraíba tourmaline, a rare and vibrant neon blue to green variety discovered in the 1980s in the state of Paraíba, Brazil. This stunning gemstone, coloured by traces of copper, quickly became one of the most valuable gemstones in the world due to its extraordinary brilliance and rarity. Paraíba tourmalines are also found in Mozambique and Nigeria, though the original Brazilian stones are the most coveted.

When purchasing tourmaline, consider the stone's colour, with intense, vibrant hues being the most valuable. For Paraíba tourmaline, the signature neon blue or green colour is key, and stones with high clarity and brilliance are particularly prized. Tourmaline is relatively durable, making it suitable for various types of jewellery, though care should be taken with softer varieties. Given the high value and rarity of Paraíba tourmaline, always seek certification to confirm the gemstone’s authenticity and origin. Whether you’re drawn to the rich pinks, verdant greens, or the unparalleled Paraíba blue, tourmaline offers a world of colour to explore.