Buy Boulder Opal from Australia Gems
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Boulder Opal from Australia
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Gemtypes in Category:
Boulder Opal (271)
X
Clear All
ID:
626298
Weight:
21.39ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
197.64
Item in Stock
More Options & Item Details
ID:
628406
Weight:
24.07ct
Size:
22.2 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
144.42
Item in Stock
More Options & Item Details
ID:
522982
Weight:
17.03ct
Size:
26.9 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
112.40
Item in Stock
More Options & Item Details
ID:
410119
Weight:
34.16ct
Size:
23.4 x 19.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
316.10
Item in Stock
More Options & Item Details
ID:
636150
Weight:
14.98ct
Size:
20.2 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
104.86
Item in Stock
More Options & Item Details
ID:
575226
Weight:
35.99ct
Size:
45 x 23.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
129.56
Item in Stock
More Options & Item Details
ID:
523672
Weight:
30.50ct
Size:
30 x 22 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
201.30
Item in Stock
More Options & Item Details
ID:
523676
Weight:
19.94ct
Size:
36.4 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
131.60
Item in Stock
More Options & Item Details
ID:
521754
Weight:
30.94ct
Size:
25.4 x 20.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
204.20
Item in Stock
More Options & Item Details
ID:
523722
Weight:
33.71ct
Size:
32.6 x 22.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
222.49
Item in Stock
More Options & Item Details
ID:
634610
Weight:
22.12ct
Size:
27.5 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
185.81
Item in Stock
More Options & Item Details
ID:
300453
Weight:
28.58ct
Size:
23.1 x 18.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
240.07
Item in Stock
More Options & Item Details
ID:
678766
Weight:
21.16ct
Size:
25.6 x 16.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
126.96
Item in Stock
More Options & Item Details
ID:
628411
Weight:
16.81ct
Size:
28.8 x 13.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.86
Item in Stock
More Options & Item Details
ID:
523720
Weight:
17.29ct
Size:
27 x 17.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
114.12
Item in Stock
More Options & Item Details
ID:
575232
Weight:
35.80ct
Size:
36.6 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
141.77
Item in Stock
More Options & Item Details
ID:
679248
Weight:
20.10ct
Size:
21.1 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.60
Item in Stock
More Options & Item Details
ID:
522410
Weight:
20.80ct
Size:
32.3 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
137.28
Item in Stock
More Options & Item Details
ID:
634607
Weight:
12.07ct
Size:
27.4 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
101.39
Item in Stock
More Options & Item Details
ID:
322037
Weight:
42.73ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
394.82
Item in Stock
More Options & Item Details
ID:
628050
Weight:
17.73ct
Size:
23.7 x 15.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
106.38
Item in Stock
More Options & Item Details
ID:
628027
Weight:
15.88ct
Size:
23.1 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
133.39
Item in Stock
More Options & Item Details
ID:
522986
Weight:
20.55ct
Size:
31.9 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
135.64
Item in Stock
More Options & Item Details
ID:
635341
Weight:
25.30ct
Size:
29.7 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
212.52
Item in Stock
More Options & Item Details
ID:
522985
Weight:
41.37ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
273.05
Item in Stock
More Options & Item Details
ID:
627639
Weight:
21.82ct
Size:
20.7 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
201.61
Item in Stock
More Options & Item Details
ID:
635340
Weight:
7.95ct
Size:
18.3 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
66.78
Item in Stock
More Options & Item Details
ID:
321835
Weight:
8.60ct
Size:
18.9 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.46
Item in Stock
More Options & Item Details
ID:
678876
Weight:
4.92ct
Size:
15.3 x 9.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.52
Item in Stock
More Options & Item Details
ID:
321836
Weight:
13.35ct
Size:
21.4 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
123.36
Item in Stock
More Options & Item Details
ID:
524128
Weight:
19.30ct
Size:
25.4 x 21.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
127.38
Item in Stock
More Options & Item Details
ID:
718641
Weight:
40.55ct
Size:
26 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
243.30
Item in Stock
More Options & Item Details
ID:
627961
Weight:
12.38ct
Size:
25 x 18 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
74.28
Item in Stock
More Options & Item Details
ID:
321921
Weight:
21.32ct
Size:
27.3 x 13.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
196.99
Item in Stock
More Options & Item Details
ID:
679139
Weight:
6.17ct
Size:
14 x 14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.02
Item in Stock
More Options & Item Details
ID:
679143
Weight:
13.99ct
Size:
20.7 x 12.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
83.94
Item in Stock
More Options & Item Details
ID:
628387
Weight:
11.36ct
Size:
17.5 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.16
Item in Stock
More Options & Item Details
ID:
744798
Weight:
4.57ct
Size:
18.9 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.85
Item in Stock
More Options & Item Details
ID:
744802
Weight:
17.18ct
Size:
21.2 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.90
Item in Stock
More Options & Item Details
ID:
469563
Weight:
39.95ct
Size:
17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
239.70
Item in Stock
More Options & Item Details
ID:
744518
Weight:
4.49ct
Size:
12.3 x 9.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.45
Item in Stock
More Options & Item Details
ID:
718512
Weight:
50.57ct
Size:
35.2 x 23.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
303.42
Item in Stock
More Options & Item Details
ID:
678672
Weight:
9.66ct
Size:
26.4 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.96
Item in Stock
More Options & Item Details
ID:
628409
Weight:
10.45ct
Size:
26.9 x 9.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.70
Item in Stock
More Options & Item Details
ID:
744115
Weight:
9.91ct
Size:
16.1 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
49.55
Item in Stock
More Options & Item Details
ID:
575199
Weight:
11.61ct
Size:
18.8 x 12.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.80
Item in Stock
More Options & Item Details
ID:
744800
Weight:
5.56ct
Size:
20.2 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.80
Item in Stock
More Options & Item Details
ID:
718607
Weight:
64.32ct
Size:
42.5 x 26.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
385.92
Item in Stock
More Options & Item Details
ID:
629217
Weight:
8.32ct
Size:
18.8 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.89
Item in Stock
More Options & Item Details
ID:
628024
Weight:
8.01ct
Size:
15.6 x 8.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.28
Item in Stock
More Options & Item Details
ID:
628029
Weight:
7.17ct
Size:
22.5 x 8.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.23
Item in Stock
More Options & Item Details
ID:
678878
Weight:
9.92ct
Size:
17.4 x 15.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.52
Item in Stock
More Options & Item Details
ID:
627852
Weight:
8.68ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
52.08
Item in Stock
More Options & Item Details
ID:
321842
Weight:
22.67ct
Size:
21.8 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
209.47
Item in Stock
More Options & Item Details
ID:
744789
Weight:
10.38ct
Size:
17.8 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
51.90
Item in Stock
More Options & Item Details
ID:
679218
Weight:
13.64ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
81.84
Item in Stock
More Options & Item Details
ID:
634615
Weight:
14.40ct
Size:
18.4 x 16.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
120.96
Item in Stock
More Options & Item Details
ID:
627967
Weight:
13.29ct
Size:
21.7 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.74
Item in Stock
More Options & Item Details
ID:
628026
Weight:
8.42ct
Size:
18.8 x 13.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.73
Item in Stock
More Options & Item Details
ID:
718510
Weight:
27.72ct
Size:
31.7 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
166.32
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
Overall Rating -> 10
Was a good experience.
Posted By Tim in July, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate