HUGE 16ct. LIGHTNING RIDGE SOLID BLACK OPALSUPERB GREEN/BLUE FLASH FIRE PATTERN

  

SIZE : 28 x 16 x 4.8mm. BRIGHTNESS : 3.5-4.5 on a scale of 1 to 5 with 5 the brightest.

BODY TONE : N-3 black/N-5 dark grey mix. DESCRIPTION : Beautifully patterned solid black opal with brilliant radiating broadflash colors of electric blue, azure blue, deep purple and brilliant green. The fire flashes over all areas of the surface as you change position. A very unique black opal that has been in my personal collection for over ten years! Be sure to add me to your favorites list.

Check out my other items. LIGHTNING RIDGE SOLID BLACK OPALSUPERB GREEN/BLUE FLASH FIRE PATTERN" is in sale since Thursday, March 28, 2019. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Opal\Black Opals". The seller is "riopalgem" and is located in Westerly, Rhode Island. This item can be shipped to United States.

1. Shape: Oval 28x16x4.8mm
2. Country of Origin: Lightning Ridge, Australia
3. Country/Region of Manufacture: Australia
4. Natural/Lab-Created: Natural
5. Depth: 4.8mm
6. Length: 28mm
7. Width: 16mm
8. Cut Grade: Excellent
9. Color: Green, Blue, Purple
10. Transparency: Opaque
11. Treatment: None (No Enhancement)
12. Total Carat Weight (TCW): 16.0ct