Opals
Gemstones
Jewelry
Coins
Register
Login
Cart
Toggle navigation
No Reserve
No Reserve Gemstones
No Reserve Opals
No Reserve Jewelry
No Reserve Coins
No Reserve Opal Online Auctions
Black Opal
Rough Opal
Boulder Opal
All Categories
Stores
All Stores
My Favourite Stores
Stores by Country
Learn
Opal Encyclopedia
A-Z Of Opals
Did you know?
How To's
News
Opal Auctions Verified Sellers
Opal Information
Opal Stories
Technical Opal Information
Testimonials
Auctions
Black Opal
Black Opal Stones
Black Crystal Opal Stones
Sort:
Time Left
Newest Items
Price (low to high)
Price (high to low)
Most Bids
Most Viewed
Oldest Items
Relevance
View:
Black Crystal Opal Stones
155 items
Search Options
160
All Black Crystal Opal Stones
Keywords
Price (USD)
$
$
Colors
Auction Type
Free Shipping
Buy it Now
Make an Offer
No Reserve
Items with videos
Closed items
Premium listings
Body Tone
N
N
Dimensions (mm)
Length
mm
mm
Width
mm
mm
Depth
mm
mm
Weight (carats)
cts
cts
Favourites
Only favourite sellers
or
start over
About Black Crystal Opal Stones
Black Crystal Opal Stones
Further Reading
Black Opal Brightness and Body Tone Guide
Australian Black Opal Information
How To Cut Black Opal
Kalimaya Black Opal
Flame Fire Black Opals mined in Lightning Ridge
How is Opal Mined
$0 - $50
$50 - $100
$100 - $500
$500 - $9,999,999
$449
winning
not winning
9.56ct Lightning Ridge Gem Black Crystal Opal LR106
0
bids
FortuneOpal
$449
$449
$1,200
winning
not winning
DOUBLE SIDED OPAL 4.67 CARATS
0
bids
queenofopals
$1,200
$1,200
SAVE $6,700
$1,800
winning
not winning
SUPER BRIGHT OPAL STONE FROM LIGHTNING RIDGE
0
bids
queenofopals
$1,800
$1,800
SAVE $11,200
$1,200
winning
not winning
INCREDIBLY BRIGHT OPAL 1.82 CARATS
0
bids
queenofopals
$1,200
$1,200
SAVE $9,800
$420
winning
not winning
N 3 -1.40CTS Black Crystal Opal Stone Lightning Ridge TBO-2987
0
bids
trueblueopals
$420
$420
SAVE $1,180
$360
winning
not winning
N4 - 2.73 CTS BLACK CRYSTAL OPAL STONE L. RIDGE TBO-A785
0
bids
trueblueopals
$360
$360
SAVE $1,140
$375
winning
not winning
Beautiful Crystal Opal from Lightning Ridge
0
bids
worldopalkings
$375
$375
SAVE $570
$550
winning
not winning
3.62 CTS CRYSTAL OPAL FROM LIGHTNING RIDGE [SC20]
0
bids
sedaopals
$550
$550
$280
winning
not winning
2.80 CTS BLACK CRYSTAL OPALROLLING FLASH STONE TBO-251
0
bids
trueblueopals
$280
$280
SAVE $400
$120
winning
not winning
0.95 CTS L.RIDGE BLACK CRYSTAL OPAL POLISHED STONE TBO-9429
0
bids
trueblueopals
$120
$120
SAVE $240
$385
winning
not winning
DOUBLE SIDED DARK CRYSTAL OPAL STONE FROM LIGHTNING RIDGE
0
bids
queenofopals
$385
$385
SAVE $5,615
$250
winning
not winning
2.15 CTS BLACK CRYSTAL OPAL L. RIDGE TBO-A1164
0
bids
trueblueopals
$250
$250
SAVE $500
$89
winning
not winning
N 3- 1.60 CTS BLACK CRYSTAL OPAL STONE L. RIDGE TBO-A1266
0
bids
trueblueopals
$89
$89
SAVE $181
$600
winning
not winning
SUPER TOP CRYSTAL OPAL**** STUNNING OPAL ******#2757
0
bids
artgems
$600
$600
SAVE $400
$200
winning
not winning
N4 - 11.35 CTS - BLACK CRYSTAL OPAL POLISHED STONE TBO-8050
0
bids
trueblueopals
$200
$200
SAVE $200
$99
winning
not winning
N4 - 1.07 CTS BLACK CRYSTAL OPAL STONE L. RIDGE TBO-A1271
0
bids
trueblueopals
$99
$99
SAVE $81
$485
winning
not winning
3.20 CTS BLACK CRYSTAL OPAL FROM LIGHTNING RIDGE[BC10 ]
0
bids
sedaopals
$485
$485
$29
winning
not winning
3.15 CTS DARK OPAL- [LMS381]
0
bids
anemboopals
$29
$29
$150
winning
not winning
1.54 CTS L.RIDGE BLACK CRYSTAL OPAL POLISHED STONE TBO-9559
0
bids
trueblueopals
$150
$150
SAVE $300
$540
winning
not winning
1.80 CTS L.RIDGE BLACK CRYSTAL OPAL POLISHED STONE TBO-9418
0
bids
trueblueopals
$540
$540
SAVE $960
$100
winning
not winning
N4 1.70 carats Solid Opal Lightning Ridge ANO 630
0
bids
anopals
$100
$100
SAVE $200
$300
winning
not winning
1.36 CTS L.RIDGE BLACK CRYSTAL OPAL POLISHED STONE TBO-9448
0
bids
trueblueopals
$300
$300
SAVE $600
$120
winning
not winning
N4 - 0.47 CTS L.RIDGE BLACK CRYSTAL OPAL POLISHED STONE TBO-280
0
bids
trueblueopals
$120
$120
SAVE $200
$60
winning
not winning
N4 - 0.60 CTS CRYSTAL SOLID OPAL STONE TBO-6477
0
bids
trueblueopals
$60
$60
$3,855
winning
not winning
2.14ct Lightning Ridge Black Crystal Opal LRS764
0
bids
FortuneOpal
$3,855
$3,855
$440
winning
not winning
N4 - 1.44 CTS BLACK CRYSTAL OPAL STONE L. RIDGE TBO-A1366
0
bids
trueblueopals
$440
$440
SAVE $860
$160
winning
not winning
N4 - 0.80 CTS BLACK CRYSTAL OPAL L.RIDGE TBO-A2653
0
bids
trueblueopals
$160
$160
SAVE $320
$230
winning
not winning
N4 - 3.3 CTS - DARK OPAL POLISHED STONE TBO-8059
0
bids
trueblueopals
$230
$230
SAVE $460
$250
winning
not winning
N4 -3.25 CTS - BLACK CRYSTAL OPAL POLISHED STONE TBO-8060
0
bids
trueblueopals
$250
$250
SAVE $500
$69
winning
not winning
N1- 4.6 CTS - BLACK OPAL POLISHED STONE TBO-8124
0
bids
trueblueopals
$69
$69
SAVE $111
$120
winning
not winning
N1 1.64 carats Solid Opal Lightning Ridge ANO 608
0
bids
anopals
$120
$120
SAVE $240
$29
winning
not winning
0.85 CTS BLACK OPAL - LIGHTNING RIDGE- [SOB149]
0
bids
sedaopals
$29
$29
1
2
3
4
5
>
![3.62 CTS CRYSTAL OPAL FROM LIGHTNING RIDGE [SC20]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/625000-629999/628642/585b1fed7ba13_260x208.jpg)
![3.20 CTS BLACK CRYSTAL OPAL FROM LIGHTNING RIDGE[BC10 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/625000-629999/628813/5b05e96b90e0e_260x208.jpg)
![3.15 CTS DARK OPAL- [LMS381]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/550000-554999/551781/55fb767737f4b_260x208.jpg)
![0.85 CTS BLACK OPAL - LIGHTNING RIDGE- [SOB149]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/635000-639999/636307/58afafbd32847_260x208.jpg)