Overview Specs Documentation Embrace the unwavering and determined spirit of a Taurus with this enchanting zodiac ring. These beautiful rings are crafted in .925 sterling silver and feature white zircon stones to showcase the iconic bull constellation of Taurus, making them the perfect accessory for those born under the Taurus sign. .925 Sterling Silver and Yellow Gold Plated .925 Sterling Silver Sizes 6, 7, and 8 1.75mm Band Width 6pc 2mm White Zircon Stones, 1pc 3mm White Zircon BIRTHSTONES & ANNIVERSARIES White Zircon is the birthstone for Libra & is a birthstone for December. Zircon is one of the oldest minerals on Earth, and was first found in Australia 4.4 billon years ago. MINERAL: Zirconium Silicate CHEMISTRY: ZrSiO4 COLOR: Colorless, yellow, brown, red, orange, green, and blue REFRACTIVE INDEX: 1.180-2.024 BIREFRINGENCE: 0.036-0.065 SPECIFIC GRAVITY: 3.90-4.73 MOHS HARDNESS: 6.0 to 7.5 If you need additional information regarding any of our gems or stones please contact us at [email protected].