18KW Montana Blue Green Sapphire & Diamond Ring

• Overview
• Specs
• Documentation

• Exquisite 18K white gold ring featuring a rare 0.74ct Montana sapphire with distinctive blue-green hues. The center stone is complemented by 0.05ct of premium diamonds that enhance its brilliance. This meticulously crafted piece showcases the natural color variations unique to Montana sapphires, offering both exceptional quality and ethical sourcing.

  1.  18K White Gold 
     
  2. Size 7.5 (Resizing upon request)
  3. Total Diamond Weight: 0.05ctw
     
  4. Total Sapphire Weight: 0.74ct

  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 info@rockshopjewelry.com 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.

BIRTHSTONES & ANNIVERSARIES

• Diamond is the birthstone for April and the gem of the 60th and 75th wedding anniversaries.

  • MINERAL: Diamond
  • CHEMISTRY: C
  • COLOR: Colorless
  • REFRACTIVE INDEX: 2.42
  • BIREFRINGENCE: None
  • SPECIFIC GRAVITY: 3.52 (+/- 0.01)
  • MOHS HARDNESS: 10

• Sapphire is the birthstone for September and the gem of the 5th and 45th wedding anniversaries.
  • MINERAL: Corundum
  • CHEMISTRY: Al2O3
  • COLOR: Every color but red
  • REFRACTIVE INDEX: 1.762 to 1.770
  • BIREFRINGENCE: 0.008 to 0.010
  • SPECIFIC GRAVITY: 4.00
  • MOHS HARDNESS: 9

• If you need additional information regarding any of our gems or stones please contact us at: shop@rockshopjewelry.com