Grawin Unset White Opal Quintet Parcel 25.0 Carat [#2617]

Set of 5 high cabochon green coloured Grawin [New South Whales] solid white opals weighing 25.0 carats in total, would suit inexpensive silver jewellery.

Opals Measure: 18 x 13 mm, 15 x 12 mm, 17 x 17 x15 mm, 16 x 10 mm, 10 x 10 x 10 mm.