Boulder Opal and Diamond Necklace
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A one of a kind opal sits in a custom rose gold setting, accented with a paraiba tourmaline.
- 1.82g of 14K Rose Gold
- 15mm x 7mm Boulder Opal 2.03ct
- 0.14 Tapered Diamonds
- 18" Two-Tone Rose Cut Chain
- 1.82g of 14K Rose Gold
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BIRTHSTONES & ANNIVERSARIES
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
- If you need additional information regarding any of our gems or stones please contact us at shop@rockshopjewelry.com.