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Emerald Cut Tanzanite & Diamond Halo Ring

Designer: RockShop

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  • Overview
  • Specs
  • Documentation
  • This stunning Emerald Cut Tanzanite is set in 18 Karat white gold, and accented by a halo of diamonds. The split shank band is accented with diamonds to add a beautiful sparkle. Tanzanite is a rare gemstone with alluring and unique deep blue and purple tones.
    • 18K White Gold, 3.7g
    • Size 6.5
    • 2mm Shank Width 
    • 3.35ct Emerald Cut Tanzanite (9.48mm x 7.3mm x 5.6mm)
    • 1.05ct Total Diamond Weight, 36pc 1.8-2.1mm Diamonds

    Do you need a different size?  If you need a smaller size, we offer a complimentary resize. If you need a larger size, please inquire with size via for a quote. When you're ready for checkout simply specify your desired size. We will resize the ring and ship within 7-10 business days.


  • Tanzanite is a birthstone for December. Tanzanite is also the gem for a 24th anniversary.

      MINERAL: Zoisite
      CHEMISTRY: Ca2Al3(SiO4)3(OH)3
      COLOR: Violet blue to bluish violet to violet purple
      REFRACTIVE INDEX: 1.691 to 1.700
      BIREFRINGENCE: 0.008 to 0.013
      MOHS HARDNESS: 6 to 7
  • If you need additional information regarding any of our gems or stones please contact us at