Opal color grade

X1: Extra Wide Intense
strong radiance and exceptional color play in a wide spectral range. Splashes fill over 90% of the body. Rich, contrast pattern.

X1-RO: Red-Orange shift
strong radiance, intense color play with a dominance of red, orange and yellow hues. Splashes fill over 90% of the body.
Rich, contrast pattern.

X1-GG: Green-Gold shift
strong radiance, intense color play with a dominance of green and warm yellow hues. Splashes fill over 90% of the body. Rich, contrast pattern.

X1-GB: Green-Blue shift
strong radiance, intense color play with a dominance of green, blue and violet hues. Splashes fill over 90% of the body. Rich, contrast pattern.

X2: Wide Intense
Good radiance and wide color play with a single hue prevailed. Splashes fill over 70% of the body. Sharp, distinct pattern.

X3: Evident
Moderate radiance and reduced color play. Splashes fill over 50% of the body. Disproportional pattern.

G1: Vivid Grain
strong radiance and color play. Splashes fill over 70% of the body. Sharp granular or pinpoint pattern.

G2: Dim Grain
Moderate radiance and reduced color play. Splashes fill over 50% of the body. Granular or dusty pattern.

PP: Poor
Poor radiance with scanty color play. Splashes fill less than 50% of the body. Poor, blurred pattern.

Black (N1-N4)

Dark (N5-N6)

Light (N7-N9)

Crystal (N7-N9)