14K Yellow Gold: 0.39ct Rhodolite Garnet and 0.46ct Ruby
14K White Gold: 0.25ct Oval Spinel and 0.27ct Baguette Cut Moonstone
14K Rose Gold: 0.12ct Marquise Ruby and 0.19ct Pink Spinel
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
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
Emerald is the birthstone for the month of May. It’s also the gem of the twentieth and thirty-fifth wedding anniversaries.
MINERAL: Beryl
CHEMISTRY: Be3Al2Si6O18
COLOR: Vibrant Green
REFRACTIVE INDEX: 1.577 to 1.583
BIREFRINGENCE: 0.005 to 0.009
SPECIFIC GRAVITY: 2.72
MOHS HARDNESS: 7.5 to 8
Opal is an October birthstone and the 14 year wedding anniversary.
MINERAL: Hydrated Silica
CHEMISTRY: SiO2•nH2O
COLOR: All colors
REFRACTIVE INDEX: 1.37-1.47
BIREFRINGENCE: None
SPECIFIC GRAVITY: 2.15 (+0.08, -0.90)
MOHS HARDNESS: 5 to 6.5
Spinel was recently added as an August birthstone, sharing this month with peridot and sardonyx.
MINERAL: Spinel
CHEMISTRY: MgAl2O4
COLOR: red, orange, pink, purple, blue, black
REFRACTIVE INDEX: 1.718
BIREFRINGENCE: None
SPECIFIC GRAVITY: 3.60
MOHS HARDNESS: 8
Moonstone is a birthstone for June, along with pearl and alexandrite. Moonstone is also the gemstone for the 3 year wedding anniversary.
MINERAL: Feldspar group
CHEMISTRY: KAlSi3O8
COLOR: Colorless to White, Gray, Green, Peach, Brown
REFRACTIVE INDEX: 1.518 to 1.526
BIREFRINGENCE: 0.05 to 0.008
SPECIFIC GRAVITY: 2.58
MOHS HARDNESS: 6.0 to 6.5
Ruby is the birthstone for July and the gem for the 15th and 40th wedding anniversaries.
MINERAL: Corundum
CHEMISTRY: Al2O3
COLOR: Red
REFRACTIVE INDEX: 1.762 to 1.770
BIREFRINGENCE: 0.008 to 0.010
SPECIFIC GRAVITY: 4.00
MOHS HARDNESS: 9
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
If you need additional information regarding any of our gems or stones please contact us at: shop@rockshopjewelry.com