Call GemSelectCall us | language flags Language | (USD) Currency | Cart
New Arrivals Calibrated Pairs Lots Contact
  : : Boulder Opal
Shop By

Single

Pairs

Lots

Faceted

Cab

Carv

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (164): Boulder Opal x
Sort By:
show grid view Page View: Show Grid View Show List View
365234
 
Compare
Item in Stock
10 ct Opaque Oval Cabochon Boulder Opal 17mmx10mm
9.75ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 9.75ct
  • 16.91mm x 10.03mm x 6.51mm
  • Opaque
  • 1 pc
  • USD 68.25
365307
Show VideoVIDEO
Compare
Item in Stock
5 carat Multicolor Round Cabochon Boulder Opal 11 mm
5.18ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 5.18ct
  • 11.13mm x 4.72mm
  • Opaque
  • 1 pc
  • USD 36.26
365622
Show VideoVIDEO
Compare
Item in Stock
7 ct Opaque Oval Cabochon Boulder Opal 13.5mmx12mm
6.61ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 6.61ct
  • 13.32mm x 11.76mm x 4.36mm
  • Opaque
  • 1 pc
  • USD 46.27
280195
 
Compare
Item in Stock
11 carat Multicolor Oval Cabochon Boulder Opal 22mm x 18mm
11.05ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 11.05ct
  • 22.20mm x 17.99mm x 3.67mm
  • Opaque
  • 1 pc
  • USD 77.35
369393
 
Compare
Item in Stock
5 ct Opaque Oval Cabochon Boulder Opal 11.5mm x 11mm
4.91ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 4.91ct
  • 11.46mm x 10.85mm x 3.96mm
  • Opaque
  • 1 pc
  • USD 34.37
302915
Show VideoVIDEO
Compare
Item in Stock
23 ct Opaque Round Cabochon Boulder Opal 21.5 mm
23.48ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 23.48ct
  • 21.30mm x 6.95mm
  • Opaque
  • 1 pc
  • USD 164.36
369696
 
Compare
Item in Stock
12mm Boulder Opal 6ct Round Cabochon in Multicolor
6.3ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 6.3ct
  • 12.11mm x 5.30mm
  • Opaque
  • 1 pc
  • USD 44.10
310762
 
Compare
Item in Stock
19mmx7.5mm Oval Cabochon Boulder Opal 6ct
6.07ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 6.07ct
  • 19.13mm x 7.70mm x 4.89mm
  • Opaque
  • 1 pc
  • USD 163.89
321921
 
Compare
Item in Stock
21 ct Opaque Oval Cabochon Boulder Opal 27.5x13
21.32ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 21.32ct
  • 27.33mm x 13.10mm x 5.82mm
  • Opaque
  • 1 pc
  • USD 149.24
336576
 
Compare
Item in Stock
18.5mmx17.5mm Boulder Opal 16ct Fancy Cabochon in Multicolor
15.8ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 15.8ct
  • 18.58mm x 17.72mm x 5.24mm
  • Opaque
  • 1 pc
  • USD 110.60
365236
 
Compare
Item in Stock
18mm x 13.5mm Boulder Opal 10ct Fancy Cabochon in Multicolor
9.5ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 9.5ct
  • 17.82mm x 13.68mm x 5.00mm
  • Opaque
  • 1 pc
  • USD 66.50
365308
 
Compare
Item in Stock
6 carat Multicolor Fancy Cabochon Boulder Opal 12.5x10
5.58ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 5.58ct
  • 12.31mm x 9.84mm x 5.77mm
  • Opaque
  • 1 pc
  • USD 39.06
365623
 
Compare
Item in Stock
14.5mm x 12 Oval Cabochon Boulder Opal 6ct
6.16ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 6.16ct
  • 14.36mm x 11.91mm x 4.13mm
  • Opaque
  • 1 pc
  • USD 43.12
280196
 
Compare
Item in Stock
20 carat Multicolor Oval Cabochon Boulder Opal 25mmx17.5mm
20.02ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 20.02ct
  • 24.86mm x 17.39mm x 5.96mm
  • Opaque
  • 1 pc
  • USD 140.14
369394
 
Compare
Item in Stock
5 ct Opaque Oval Cabochon Boulder Opal 13mm x 11
4.86ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 4.86ct
  • 13.00mm x 11.07mm x 3.81mm
  • Opaque
  • 1 pc
  • USD 34.02
302917
 
Compare
Item in Stock
6 ct Opaque Pear Cabochon Boulder Opal 14mm x 10mm
5.66ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 5.66ct
  • 14.04mm x 9.90mm x 5.61mm
  • Opaque
  • 1 pc
  • USD 39.62
369697
 
Compare
Item in Stock
11.5mm Round Cabochon Boulder Opal 7ct
6.54ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 6.54ct
  • 11.39mm x 5.67mm
  • Opaque
  • 1 pc
  • USD 45.78
310763
 
Compare
Item in Stock
8 carat Multicolor Oval Cabochon Boulder Opal 16.5mmx11mm
7.78ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 7.78ct
  • 16.59mm x 10.92mm x 5.26mm
  • Opaque
  • 1 pc
  • USD 210.06
321922
 
Compare
Item in Stock
28 carat Multicolor Pear Cabochon Boulder Opal 27mm x 19.5mm
28.03ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 28.03ct
  • 27.22mm x 19.56mm x 6.87mm
  • Opaque
  • 1 pc
  • USD 196.21
336580
 
Compare
Item in Stock
42 ct Opaque Oval Cabochon Boulder Opal 28.5x24mm
41.75ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 41.75ct
  • 28.52mm x 24.10mm x 6.89mm
  • Opaque
  • 1 pc
  • USD 292.25
365237
 
Compare
Item in Stock
16.5mmx14mm Boulder Opal 14ct Fancy Cabochon in Multicolor
13.62ct Multicolor Boulder Opal
  • Weight:
  • Size:
  • Clarity:
  • Content:
  • Price:
  • 13.62ct
  • 16.68mm x 13.81mm x 7.75mm
  • Opaque
  • 1 pc
  • USD 95.34
3 | 4 | 5 | 6 | 7 | 8
Email to a Friend
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39340503

Subscribe to our Newsletter
 
Reorder Items
Select Language by clicking on the Image
Russian Italian German French Chinese English
Русский Italiano Deutsch Français Chinese English

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping