Collection: October Birthstone: Tourmaline

It depends on your lifestyle. Opal is famous for its play-of-color but is very fragile (5.5–6.5 Mohs). Tourmaline is the superior choice for daily wear due to its 7.5 hardness, making it perfect for October birthstone rings. While opal is mystical, tourmaline offers vibrant, solid brilliance in nearly every color.
For a complete look at the history, symbolism, and meanings of Tourmaline, explore our October Birthstone: Tourmaline Guide.

Not all pink tourmalines are Rubellites. While pink tourmaline jewelry ranges from soft blush to hot pink, a "Rubellite" must maintain its deep, ruby-red color under different lighting. Both are stunning choices for October birthday gifts, but Rubellite is generally more prized for its intense saturation and rarity.

Although durable, tourmaline gemstones can be sensitive to sudden temperature changes. To keep your tourmaline earrings or pendants sparkling, clean them with warm soapy water and a soft brush. Avoid ultrasonic cleaners or steam, as they may damage the natural inclusions that prove the stone's organic origin.

While pink and green tourmalines are most common, the neon-blue Paraiba is the rarest. For those seeking something unique, watermelon tourmaline jewelry—featuring natural pink and green bands in one crystal—is a top trend for bespoke October engagement rings. Its distinct look ensures no two pieces are ever exactly alike.

Natural tourmaline stones often exhibit "pleochroism," meaning they show different color intensities when viewed from different angles. You may also see tiny, thread-like natural inclusions under magnification. At our studio, we hand-select each gem to ensure its vibrant, natural origin, providing you with an authentic piece of October birthstone jewelry that reflects true earth-mined beauty.