Do you need a different size? This ring cannot be resized but it can be custom made in your preferred size. Please email us at info@rockshojewelry.com with preferred size and we will get back to you with a quote and timeline.
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