Ethiopian Opal & Diamond Star Necklace
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This fiery Ethiopian opal is set in rose gold with a sparkling diamond halo and shining diamond stars on the chain, perfect for any occasion.
- 18K Rose Gold
- 1.61ct Ethiopian Opal
- 0.24 Total Diamond Weight
- 10mm x 7.5mm Center Stone
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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.