October Birthstone: Tourmaline Detail Guide
In the world of gemstones, few are as captivating and coveted as the tourmaline. This rainbow-colored gem, with its complex composition of boro-silicate minerals, has been a source of fascination for centuries. The name "tourmaline" originated from the Sinhalese phrase "tura mali," meaning "unknown stones of mixed colors," which perfectly encapsulates the diverse array of hues that tourmaline offers.
One of the most desired and valuable colors of tourmaline is the neon blue and green Paraiba tourmaline. Renowned for its striking electric hues, this variety is extremely rare and commands prices far higher than common tourmalines and even diamonds, often described as tens of thousands of times more valuable in some cases. The unique copper element found in Paraiba tourmalines gives it a glowing, electrifying appearance, setting it apart from other gemstones.
Discovered in Brazil's Paraiba state in the 1980s, this vibrant gemstone quickly catapulted to global fame, making it one of the most sought-after tourmalines in the world. Paraiba tourmalines are prized not only for their rarity and electrifying colors but also for their exceptional optical qualities such as pleochroism.
Another highly desirable tourmaline color is Rubellite, which ranges from delicate pink to intense red. Symbolizing passion, love, and energy, Rubellite tourmalines are highly desirable, especially in jewelry. The red hues are influenced by trace elements like manganese and lithium, giving it an emotional and aesthetic appeal comparable to rubies.
Other notable tourmaline colors include watermelon (pink and green), indicolite (blue shades), verdelite (green shades), and schorl (black), but Paraiba and Rubellite stand out in value and desirability.
The rarity of Paraiba tourmalines is one of the main factors contributing to their high value. These gemstones are valued for their neon electric blue and green colors, and their discovery in the 1980s revolutionized the gemstone market, adding a vivid new color to the tourmaline family.
Inclusion-free stones are also available and will fetch a premium price. The hardness of 7 - 7.5 and good toughness of tourmaline make it suitable for use in jewelry, ensuring that these rare and valuable gemstones can be enjoyed for generations to come.
In summary, Paraiba tourmaline's electrifying neon colors and rarity make it the pinnacle of tourmaline desirability and value, while Rubellite's passionate reds remain classic favorites. These color varieties highlight the extraordinary diversity and allure of tourmaline gemstones overall.
- Gemmology enthusiasts can deepen their understanding of tourmalines through workshops and courses, studying topics such as the different colors, origins, and properties of these captivating gems.
- For those interested in expanding their gemstone collection, publications offer invaluable insights into the world of tourmalines, detailing everything from their complex composition to their journey from earth to jewelry.
- Membership in professional gemmology organizations can provide access to exclusive events, resources, and networking opportunities, enhancing one's understanding and appreciation of tourmalines and other precious stones.
- Home-and-garden enthusiasts may find tourmaline-infused products appealing, as this gemstone is said to have various healing properties and promote a positive lifestyle. Similarly, the fashion-and-beauty industry has embraced tourmalines, incorporating them into trendy accessories and beauty products.
