Natural 9.42 Ct Australian light pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 9.42 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2022. Sue processed the rough opal herself and cut int...
Opal
Natural 8.30 Ct Australian pastel boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 8.30 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself and cut int...
Opal
Natural 4.37 Ct Australian ocean-coloured boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This pretty 4.37 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed the rough opal herself and cut int...
Opal
Natural 20.94 Ct Australian rainbow boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 20.94 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and c...
Opal
Natural 7.66 Ct Australian green and pink boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself an...
Opal
Natural 4.38 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 4.38 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed the r...
Opal
10 Carat Australian Boulder Opal Freeform Cabochon
Located in New York, NY
This incandescent 10 ct. Boulder Opal freeform cabochon features a captivating play of color across its polished surface with electrifying flashes of green, violet, aqua, and gold sh...
Opal
Australian Loose Solid Opal of 7.50ct (27mm x 12mm). Lightning Ridge.
Located in MELBOURNE, AU
TO U.S.A BUYERS: DON’T SWEAT ABOUT 15% TRUMP’S TARIFF - WE COVER IT BY GIVING YOU 15% DISCOUNT! This Australian Loose Solid Opal is of impressive 7.50ct (27mm x 12mm) from Lightn...
Opal
Natural White Australian Coober Pedy Opal Cabochon 19x6.9mm Loose Gemstone
Located in Birmingham, GB
Natural White Australian Coober Pedy Opal Cabochon 19x6.9mm Loose Gemstone Natural Australian Coober Pedy White Opal Cabochon. 1.99 Carat natural solid opal from Coober Pedy Aust...
Opal
Australian Loose Solid Opal of 7.50ct (18mm x 15mm). Lightning Ridge.
Located in MELBOURNE, AU
TO U.S.A BUYERS: DON’T SWEAT ABOUT 15% TRUMP’S TARIFF - WE COVER IT BY GIVING YOU 15% DISCOUNT! This Australian Loose Solid Opal is of impressive 7.50ct (18mm x 15mm) of unusual ...
Opal
Australian Loose Boulder Opal of 9.00ct. 21mm x 14mm.
Located in MELBOURNE, AU
This Australian Loose Boulder Opal is of impressive 9.00ct (21mm x 14mm) displaying the superb & truly unique spectrum of colours Australian Boulder opal is the second most valuabl...
Opal
Natural Australian Boulder Opal 7.48ct
Located in Nicosia, Cyprus
Details • Gemstone: Boulder Opal • Cut: oval/ cabochon • Weight: 7.48 ct • Origin: Australia • Treatment: No • Dimensions: 13x10x6.5 • Certificate: Not included ,Professionall...
Opal
