Opal Gemstones
Discover natural opal gemstones known for their unique play-of-color and endless variety.
|
Bi-color
|
Black Opal
|
Blue
|
Brown Opal
|
Golden Opal
|
Gray
|
Green Opal
|
Multicolor Opal
|
Orange Opal
|
Pink
|
Purple
|
Red Opal
|
Turquoise
|
Violet
|
White Opal
|
Yellow Opal
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
8.15ctw Multicolor Opal, Round, Translucent
8 mm (calibrated)
$ 250.01
13.03ct Multicolor Boulder Opal, Pear Shape, Opaque
22.4 x 13.3 mm
$ 64.89
38.88ct Green Opal, Oval, Opaque
25.1 x 20.8 mm
$ 90.20
0.52ct Multicolor Opal, Oval, Opaque
7 x 5 mm (calibrated)
$ 15.54
1.37ct Multicolor Opal, Oval, Translucent
9 x 7 mm (calibrated)
$ 39.18
20.13ct Multicolor Boulder Opal, Fancy, Opaque
28.4 x 17.1 mm
$ 110.27
2.07ct White Opal, Oval, Transparent
11.4 x 8.2 mm
$ 51.54
1.76ctw Multicolor Opal, Oval, Opaque
8 x 6 mm (calibrated)
$ 57.85
0.56ct Multicolor Opal, Oval, Opaque
7 x 5 mm (calibrated)
$ 16.73
5.16ct Multicolor Opal, Oval, Transparent
16 x 11.3 mm
$ 129.72
0.49ct Multicolor Chocolate Opal, Oval, Translucent
7.4 x 5.2 mm
$ 16.10
8.71ct Green Opal, Oval, Opaque
17.7 x 11.8 mm
$ 20.21
0.81ct Multicolor Chocolate Opal, Oval, Translucent
8 x 6 mm (calibrated)
$ 24.20
2.31ctw Multicolor Opal Doublet, Oval, Opaque
9 x 7 mm (calibrated)
$ 68.62
3.15ctw Multicolor Opal, Round, Translucent
6 mm (calibrated)
$ 73.55
5.90ct Yellow Cat'S Eye Opal, Oval, Translucent
14 x 9 mm (calibrated)
$ 23.51
17.99ct Multicolor Boulder Opal, Fancy, Opaque
9.7 x 17.3 mm
$ 89.59
15.66ct Multicolor Boulder Opal, Oval, Opaque
18.4 x 14.5 mm
$ 77.99
1.13ctw Multicolor Opal, Oval, Transparent
6 x 4 mm (calibrated)
$ 38.86
1.19ct Multicolor Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 35.56
1.14ct Multicolor Opal, Oval, Opaque
8 x 6 mm (calibrated)
$ 34.06
3.90ct Multicolor Opal, Oval, Transparent
12 x 10 mm (calibrated)
$ 98.05
1.23ct Multicolor Opal, Oval, Opaque
9 x 7 mm (calibrated)
$ 40.43
16.25ct Multicolor Boulder Opal, Fancy, Opaque
29.7 x 15 mm
$ 80.93
- Page 1
- Page 2
- Page 3
- Page 4
- Page 5
- Page 6
- Page 7
- Page 8
- Page 9
- Page 10
- Page 11
- Page 12
- Page 13
- Page 14
- Page 15
- Page 16
- Page 17
- Page 18
- Page 19
- Page 20
- Page 21
- Page 22
- Page 23
- Page 24
- Page 25
- Page 26
- Page 27
- Page 28
- Page 29
- Page 30
- Page 31
- Page 32
- Page 33
- Page 34
- Page 35
- Page 36
- Page 37
- Page 38
- Page 39
- Page 40
- Page 41
- Page 42
- Page 43
- Page 44
- Page 45
- Page 46
- Page 47
- Page 48
- Page 49
- Page 50
- Page 51
- Page 52
- Page 53
- Page 54
- Page 55
- Page 56
- Page 57
- Page 58
- Page 59
- Page 60
- Page 61
- Page 62
- Page 63
- Page 64
- Page 65
- Page 66
- Page 67
- Page 68
- Page 69
- Page 70
- Page 71
- Page 72
- Page 73
- Page 74
- Page 75
- Page 76
- Page 77
- Page 78
- Page 79
- Page 80
- Page 81
- Page 82
- Page 83
- Page 84
- Page 85
- Page 86
- Page 87
- Page 88
- Page 89
- Page 90
- Page 91
- Page 92
- Page 93
- Page 94
- Page 95
- Page 96
- Page 97
- Page 98
- Page 99
- Page 100
- Page 101
- Page 102
- Page 103
- Page 104
Why Buy Opal from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Opal Gemstones
Our natural opal gemstones are carefully selected for their vibrant play-of-color and individuality. Each stone is unique, making opals a favorite among jewelers and collectors.
Loose Opal Gemstones Online
Buy loose opal gemstones online at GemSelect with confidence. We offer detailed photos, transparent descriptions, and secure worldwide shipping.
Opal for Jewelry Making
Opal gemstones are ideal for custom jewelry such as rings, pendants, and earrings. Their shifting colors create eye-catching designs unlike any other gemstone.
Australian and Ethiopian Opal
Australian opals are prized for their durability and classic color play, while Ethiopian opals are known for bold patterns and vivid flashes of color.
Faceted Opal Stones
Faceted opal gemstones enhance brilliance and highlight internal color play. These stones are perfect for modern jewelry designs requiring extra sparkle.
Opal Cabochons
Opal cabochons feature smooth, domed surfaces that emphasize color patterns. They are a popular choice for statement jewelry and artistic settings.
Wholesale Opal Gemstones
We offer wholesale opal gemstones for jewelers and designers seeking quality stones at competitive prices, including matched pairs and calibrated sizes.
October Birthstone Opal
Opal is the October birthstone, symbolizing creativity and individuality. It makes a meaningful gift for birthdays and special occasions.
Learn more about opal characteristics, care, and history on our Opal Information Page.
FAQs
What makes opal gemstones unique?
Opals are known for their play-of-color, an optical effect where flashes of color shift with movement and light.
Are GemSelect’s opal gemstones natural?
Yes, all our opal gemstones are natural. Any treatments or stabilizations are clearly disclosed.
Are opals suitable for everyday jewelry?
Opals are best suited for occasional wear. Protective settings are recommended due to their moderate hardness.
What types of opal do you sell?
We offer a wide range including Australian opal, Ethiopian opal, black opal, white opal, fire opal, and boulder opal.
Can I buy opal gemstones in matched pairs?
Yes, we offer matched opal pairs ideal for earrings and custom jewelry designs.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
I loved it! Extensive inventory, great prices, I definitely will be buying from here again!
Overall Rating -> 10
It was all good
Overall Rating -> 10
Web site is very simple to navigate Selection is terrific
Overall Rating -> 10
My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.
Overall Rating -> 9 
It was fine . Wish there had been more round stones to select from
Overall Rating -> 8 
I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.
