This black crystal opal gem is from Lightning Ridge Australia and is 100% Natural and not a doublet or a triplet.
OPAL WEIGHT: 1.05 carats combined
OPAL SIZE: 9.6 x 7.8 x 2.7
COLORS: Green , Yellow some Orange
PATTERN: 3-D Patch
QUALITY: Flawless
BRIGHTNESS: 5
BODY TONE: N - 5 black crystal opal
BRIGHTNESS IS RATED ON A ONE TO FIVE SCALE AS:
5. Opal is Brilliant and Color Jumps out of the stone at you at arms length
4. Opal is Bright and Color is Crisp and Sharp at arms length
3. Opal has Good Color at arms length
2. Opal has Fair color but Nothing Special
1. Opal has Color but is Fairly Dull
Photos were taken under a 40 watt soft white
light, without a flash and are NOT
ENHANCED IN ANY WAY! I have been making Opal Jewelry for 27 years and
stand behind all my work.