natural opal
Showing 13–24 of 49 results
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Bright Multicoloured Flashes Australian Boulder Opal, 3.25cts – R739
USD$343.38 -
Butterscotch coloured natural Australian Boulder Opal, 19.35cts – S499
USD$142.09 -
Flashy Green Boulder Opal N586
SOLD -
Flashy Green Natural Australian Boulder Opal, 16.15cts – S488
USD$465.72 -
Flashy Green/Blue Natural Boulder Opal, 7.92cts – R645
USD$576.24 -
Flashy Multicoloured Natural Australian Boulder Opal, 4.74cts – P494
SOLD -
Flashy Natural Australian Boulder Opal, 5.57cts T454
USD$251.02 -
Green Australian Boulder Opal, 7.10cts Q692
SOLD -
Green Natural Australian Boulder Opal, 16.55cts – S942
USD$118.40 -
Large Flashy Australian Boulder Opal 25.48cts S190
USD$573.87 -
Large Sparkly Green Natural Australian Boulder Opal K363
USD$1,862.89 -
Lime Green Natural Australian Boulder Opal, 4.10cts R605
USD$142.09