Victorian Turquoise & Sapphire Crown Ring
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This vintage ring features a sleeping beauty turquoise embodied in a gold and sapphire crown.
- 14k Yellow Gold
- 8 Pieces 1.5mm Blue Sapphires
- 10mm x 8mm Sleeping Beauty Turquoise
- Size 7.5
- 3mm Band width
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BIRTHSTONES & ANNIVERSARIES
Turquoise is the traditional birthstone for the month of December and the gem of the 11th wedding anniversary.
- MINERAL: Turquoise
- CHEMISTRY: CuAl6(PO4)4 (OH)8.5H2O
- COLOR: Blue to green
- REFRACTIVE INDEX: 1.610 to 1.650
- BIREFRINGENCE: Not detectable
- SPECIFIC GRAVITY: 2.76 (+0.14, -0.36
- MOHS HARDNESS: 5 to 6
- If you need additional information regarding any of our gems or stones please contact us at shop@rockshopjewelry.com.