This, Imperial Oval shaped Polished Loose Gemstone is hand crafted from Authentic Alberta Ammolite and is perfect for collectors and designers seeking to create breathtaking custom jewelry. It has been expertly hand-polished to produce a glowing brilliant shine. This gemstone has a polished back for open back settings and is cut to a maximum thickness of 2.9 mm to reduce the amount of precious metal required for setting.
- Grade: AA / A4
- Colors: Greens, Reds
- Iridescence: Bright
- Color Shift: Dichromatic
- Rotational Range: 240°
- Gem Layer Thickness: 1mm to 3mm
- Treatment: Stabilized / Polished / Natural Backing
- Size: 29.6 x 38.5 x 2.9 mm (approx.)
- Surface Area: 862mm²
- Feature: Imperial & Striations
- Serial #: 7290126
