
RS 18KY Oval Black Opal Signet
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This RS 18KY 0.7ct Oval Black Opal Signet ring combines expert craftsmanship with striking design. Set in 18-karat yellow gold, the 0.7-carat oval black opal showcases vibrant play-of-color, making each piece uniquely captivating. Its classic signet style offers a bold yet refined statement, perfect for those who appreciate timeless elegance with a modern edge. Ideal for daily wear or special occasions, this ring balances durability with sophisticated allure.
- 18K Yellow Gold
- Size: 6 (Resizing available upon request)
- Total Black Opal Weight: 0.7 ct
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.
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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