Bi-Color Tourmaline & Diamond Halo Rose Gold Ring
- A rare and exotic bi-color tourmaline is perfectly accented by rose gold and the diamond halo. The simplicity of the four prong setting is ideal for admiration.
- 14K Rose Gold
- Size 6.75
- 2mm Band Width
- 6.75ct Emerald-Cut Tourmaline
- 14mm x 8 mm Center Stone
Do you need a different size? We offer complimentary resizing. During checkout simply specify your desired size. We will resize the ring and ship within 7-10 business days.
BIRTHSTONES & ANNIVERSARIES
Tourmaline is a birthstone for October. Tourmaline is also the gem of the 8th wedding anniversary.
- MINERAL: Tourmaline
- CHEMISTRY: Elbaite Na(Li1.5,Al1.5)Al6Si6O18(BO3)3(OH)4 Dravite NaMg3Al6Si6O18(BO3)3(OH)4 Liddicoatite Ca(Li2Al)Al6Si6O18(BO3)3(OH)3F Chromedravite NaMg3Cr6Si6O18(BO3)3(OH)4
- COLOR: All colors
- REFRACTIVE INDEX: 1.624 to 1.644
- BIREFRINGENCE: 0.018 to 0.040
- SPECIFIC GRAVITY: 3.06
- MOHS HARDNESS: 7 to 7.5