This stunning 4ct No-Heat Royal Blue Sapphire is a natural beauty.This stone was found in Madagascar,showcasing the prized vivid royal blue color.
- Platinum Setting
- GRS Certified 4.08ct Vivid Royal Blue No-Heat Sapphire
- Cushion Modified Brilliant/Step Cut 9.86mm x 7.91mm
- GRS # 2020-025559
- 24 Pieces RB Diamonds 0.14ct Total
- Size 6.5
- 2.7mm Band Width
- Available by inquiry (click "Get a quote")
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.
- Platinum Setting
BIRTHSTONES & ANNIVERSARIES
Sapphire is the birthstone for September and the gem of the 5th and 45th wedding anniversaries.
- MINERAL: Corundum
- CHEMISTRY: Al2O3
- COLOR: Every color but red
- REFRACTIVE INDEX: 1.762 to 1.770
- BIREFRINGENCE: 0.008 to 0.010
- SPECIFIC GRAVITY: 4.00
- MOHS HARDNESS: 9
- If you need additional information regarding any of our gems or stones please contact us at: