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Koroit Boulder Opal


50 cts of Koroit Boulder Opal - Hand Trimmed and Sorted High Quality Slices!

$34.99


koroit boulder opal lapidary rough

$60.00


Koroit Boulder Opal - 14.4 grams - Heather Canyon #6373

$14.00


12 gram Koroit boulder opal rough slab - Australia

$50.00


Great 33 gram Koroit boulder opal rough slab - Australia

$80.00


Great 47 gram Koroit boulder opal rough slab - Australia

$100.00


71 gram Koroit boulder opal partially polished piece - Australia

$150.00


Great 74.1 gram Koroit boulder opal rough slab - Australia

$100.00


71 gram Koroit boulder opal partially polished slab - Australia

$100.00


Nice 78 gram Koroit boulder opal rough slab - Australia

$80.00


245 gram Koroit boulder opal partially polished slab - Australia

$250.00


102 gram Koroit boulder opal partially polished slab - Australia

$100.00


380 gram Koroit boulder opal partially polished slab - Australia

$250.00


89 gram Koroit boulder opal partially polished slab - Australia

$100.00


278 gram Koroit boulder opal partially polished slab - Australia

$250.00


Nice 73 gram Koroit boulder opal rough slab - Australia

$80.00


Great 80 gram Koroit boulder opal rough slab - Australia

$100.00


Great 45.7 gram Koroit boulder opal rough slab - Australia

$100.00


Great 66 gram Koroit boulder opal rough slab - Australia

$90.00


Great 35.9 gram Koroit boulder opal rough slab - Australia

$100.00


1,000 Carat Lot of RARE 1930's COLLECTION of Koroit Boulder Opal!

$79.99


500 cts of Koroit Boulder Opal - Hand Trimmed and Sorted High Quality Slices!

$199.99


50g Big Display Koroit Boulder Opal Specimen Australia Large

$100.00


Koroit Boulder Opal Rough - 760 grams - Heather Canyon #6331

$100.00


125 cts of Koroit Boulder Opal - Hand Trimmed and Sorted High Quality Slices!

$69.99


Nice Koroit Boulder Opal Pendant / Sterling Slide / Leather Cord - 33 Ct p119

$12.99


119g Display Koroit Boulder Opal Crystal Specimen Australia Large

$200.00


Unique 95ct Polished Double Sided Natural Curved Koroit Boulder Opal - Australia

$210.00


Koroit Boulder Opal - 272 grams - Heather Canyon #6332

$46.08


Koroit Boulder Opal - 6.5 grams - Heather Canyon #6386

$12.64


250 cts of Koroit Boulder Opal - Hand Trimmed and Sorted High Quality Slices!

$119.99


Koroit Boulder Opal Rough - 42 grams - Heather Canyon #6374

$43.00


Koroit Boulder Opal Rough - 760 grams - Heather Canyon #6370

$42.00


500 Carat Lot of RARE 1930's COLLECTION of Koroit Boulder Opal!

$44.99


7.35 ct polished Koroit Boulder Opal - lapidary, gift, jewelry, collection

$49.20


285.05 Carat Natural Koroit Boulder Opal Rough. Lapidary Hobby, Cutting Specimen

$49.20