Iridescent Gemstones
Discover iridescent gemstones with shimmering color effects that change beautifully in different light.
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Bi-color
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Black Iridescent Gemstones
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Blue Iridescent Gemstones
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Brown Iridescent Gemstones
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Golden
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Gray Iridescent Gemstones
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Green Iridescent Gemstones
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Multicolor Iridescent Gemstones
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Orange Iridescent Gemstones
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Pink Iridescent Gemstones
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Purple
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Red Iridescent Gemstones
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Turquoise
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Violet
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White Iridescent Gemstones
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Yellow Iridescent Gemstones
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
37.98ct Multicolor Opal, Pear Shape, Opaque
30 x 22 mm (calibrated)
$ 94.57
1.43ctw Multicolor Opal, Oval, Opaque
8 x 6 mm (calibrated)
$ 39.17
3.78ct Multicolor Opal, Pear Shape, Translucent
13.6 x 10 mm
$ 82.83
40.89ct Multicolor Labradorite, Pear Shape, Opaque
29.1 x 24.6 mm
$ 44.80
19.24ctw Green Aventurine, Fancy, Translucent
21.2 x 10.2 mm
$ 42.16
39.55ct Multicolor Labradorite, Pear Shape, Opaque
30 x 22 mm (calibrated)
$ 39.39
4.06ct Orange Sunstone, Round, Translucent
11 mm (calibrated)
$ 37.07
13.90ct Multicolor Ammolite, Fancy, Opaque
19.7 x 14.2 mm
$ 152.29
23.10ct Multicolor Ammolite, Fancy, Opaque
26.8 x 18.4 mm
$ 460.15
32.94ctw Multicolor Labradorite, Oval, Translucent
25 x 18 mm (calibrated)
$ 65.62
21.59ct Multicolor Ammolite, Fancy, Opaque
23.2 x 17 mm
$ 473.08
15.82ct Multicolor Ammolite, Fancy, Opaque
22.4 x 14.2 mm
$ 346.65
15.05ct White Mother Of Pearl, Flower Cut, Opaque
24.7 x 14.7 mm
$ 49.47
13.00ct Multicolor Opal, Pear Shape, Opaque
19.4 x 13.6 mm
$ 27.84
9.90ct Multicolor Rainbow Pyrite, Fancy, Opaque
18.4 x 13.8 mm
$ 34.81
13.62ct Gray Pearl, Sphere / Ball, Opaque
12 mm (calibrated)
$ 186.53
4.38ct Multicolor Opal, Trillion, Translucent
12.5 x 12.3 mm
$ 109.06
2.10ct Orange Sunstone, Round, Translucent
8.5 mm (calibrated)
$ 12.57
24.56ct Green Aventurine, Round, Opaque
20 mm (calibrated)
$ 24.89
1.25ct Multicolor Opal, Pear Shape, Translucent
10 x 8 mm (calibrated)
$ 25.11
21.29ct Multicolor Ammolite, Fancy, Opaque
24.3 x 20.1 mm
$ 424.10
9.73ct Multicolor Rainbow Pyrite, Marquise, Opaque
29.8 x 9.3 mm
$ 25.20
35.54ct Multicolor Labradorite, Oval, Translucent
31.5 x 21.3 mm
$ 123.82
18.08ctw Green Aventurine, Pear Shape, Translucent
20.7 x 14.4 mm
$ 41.80
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Why Buy Iridescent Gemstones 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 Iridescent Gemstones
Our iridescent gemstones are 100% natural, displaying unique optical effects such as color play, sheen, and shifting hues. These gems are carefully sourced and selected for their visual appeal and quality.
Iridescent Gemstones Online
Shop iridescent gems online at GemSelect with confidence. We offer a wide range of loose gemstones with detailed images, secure checkout, and reliable worldwide shipping.
What Makes Gemstones Iridescent?
Iridescence occurs when light interacts with internal structures or layers within a gemstone, producing shifting colors. Popular examples include opal’s play-of-color, labradorite’s labradorescence, and moonstone’s adularescence.
Popular Iridescent Gems
Well-known iridescent gemstones include opal, labradorite, moonstone, and certain types of quartz. Each offers a distinct visual effect, from flashes of rainbow color to soft glowing sheen.
Iridescent Gems for Jewelry
Iridescent gemstones are ideal for unique jewelry designs. Their changing colors make them perfect for rings, pendants, and earrings that stand out in different lighting conditions.
Cabochons and Faceted Options
Many iridescent gems are cut as cabochons to enhance their optical effects, while some are faceted for added brilliance. Choose the style that best suits your design and desired look.
Wholesale Iridescent Gemstones
Buy iridescent gemstones in bulk for your jewelry business or collection. We offer competitive pricing on a variety of sizes, shapes, and gem types.
Caring for Iridescent Gems
Proper care helps preserve the beauty of iridescent gemstones. Avoid harsh chemicals, extreme heat, and strong impacts, especially for softer stones like opal and moonstone.
Learn more about gemstone optical effects on our Gemstone Properties Guide.
FAQs
What are iridescent gemstones?
Iridescent gemstones display shifting colors or light effects due to internal structures that interact with light, creating a shimmering or rainbow-like appearance.
Which gemstones show iridescence?
Common iridescent gems include opal, labradorite, moonstone, and some types of quartz. Each exhibits a unique optical effect.
Are iridescent gemstones natural?
Yes, many iridescent gemstones are completely natural. Some may be treated, but any enhancements are always disclosed.
Are iridescent gems suitable for everyday wear?
It depends on the gemstone. Durable stones can be worn daily, while softer gems like opal require more careful handling.
Why are iridescent gemstones popular?
Their unique color-changing effects make iridescent gemstones highly desirable for distinctive and eye-catching jewelry designs.
Do iridescent gemstones change color?
They don’t permanently change color, but their appearance shifts depending on light angle and viewing position.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Overall Rating -> 10
A pleasant experience and many choices to choose from
Overall Rating -> 9 
Fast and reliable service.
Overall Rating -> 10
Very food
Overall Rating -> 10
love the site, the experience and the products.
Overall Rating -> 10
I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.
