This big, bold Australian BlackOpal is meant to be shown off. Black opal is the most sought after, found only in Lightning Ridge, Australia.
- 14K White Gold
- Size 7
- 1.7mm Band Width
- Natural AGL Certified1.67ct Black Opal
- 9.7mm x 14.4mm center stone
- 0.77ct Sapphires
- 0.28ct Tsavorite Garnet
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 [email protected] for a quote. When you're ready for checkoutsimply specify your desired size. We will resize the ring and ship within 7-10 business days.
BIRTHSTONES & ANNIVERSARIES
Opal is an October birthstone and the 14 year wedding anniversary stone.
- MINERAL: Hydrated Silica
- CHEMISTRY: SiO2nH2O
- 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: