






The Set in Stone Collection is an invitation-only offering of exceptional Australian opals chosen for collectors who appreciate rarity, provenance and enduring value.
Every piece has been personally selected by the Opal Whisperers family after decades spent mining, cutting and trading some of Australia's finest opals. Many of these stones are considered irreplaceable and have been acquired for their exceptional quality, rarity and international resale appeal.
Rather than simply selling these pieces, our goal is to remain part of their story by supporting future resale opportunities through our trusted international collector network whenever possible.
Collection pieces generally commence from AUD $5,000.
Pricing is available upon application and is provided only to genuine enquiries.
Approved purchasers may be offered flexible payment terms, including reasonable deposits and lay-by arrangements.
If you would like to receive the confidential Set in Stone Information Pack, we invite you to enquire below.
——
An exceptionally rare Australian Black Boulder Opal from the Yowah nut formation.
This stone displays gorgeous red, orange, green and blue colouration contrasting with black ironstone in playful floral and pinfire patterns.
Cut to a freeform shape with a high quality finishing polish.
Total weight - 39.1cts approx.
Area of Mine - Yowah, Outback Queensland, Australia
Dimensions - 27.4mm x 20.3mm x 6mm approx.
Formation - Yowah nut
Shape - Freeform
Colours - red, orange, blue, green
[title]
[message]Love it? Add to your wishlist
Your favorites, all in one place. Shop quickly and easily with the wishlist feature!