A fine Australian Boulder Opal weighing 8.87 carats. This stone displays intense, multi-directional play-of-color in teal, red, orange, green, yellow, and blue against a dark ironstone matrix.
Strong, broad-pattern boulder opals of this size and color intensity are highly regarded by collectors.
Approximate size: 15.6 × 13.2 mm
A fine Australian Boulder Opal weighing 8.87 carats. This stone displays intense, multi-directional play-of-color in teal, red, orange, green, yellow, and blue against a dark ironstone matrix.
Strong, broad-pattern boulder opals of this size and color intensity are highly regarded by collectors.
Approximate size: 15.6 × 13.2 mm