Queensland Unset Boulder Opal Quintet Parcel 11.65 Carat [#2466]

Set of 5 green/orange, including 1 with red and all with high quality polish on each of these Queensland [Australia] solid boulder opals weighing 11.65 carats in total.

Opals measure: 15x9 mm, 14x8 mm, 13x10x8 mm, 9x7, 9x4mm.