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Home › Gemstones › Iridescent Gemstones

Iridescent Gemstones

Discover iridescent gemstones with shimmering color effects that change beautifully in different light.

Iridescent Gemstones Weight
Iridescent Gemstones Size
Iridescent Gemstones Clarity
Iridescent Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Iridescent Gemstones
Blue Iridescent Gemstones
Brown Iridescent Gemstones
Golden
Gray Iridescent Gemstones
Green Iridescent Gemstones
Multicolor Iridescent Gemstones
Orange Iridescent Gemstones
Pink Iridescent Gemstones
Purple
Red Iridescent Gemstones
Turquoise
Violet
White Iridescent Gemstones
Yellow Iridescent Gemstones
Single
Pairs
Lots
Faceted
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3.33ct Multicolor Ammolite, Trillion, Opaque
Ammolite Product Video (753824)

3.33ct Multicolor Ammolite, Trillion, Opaque

12 x 9.5 mm

$ 66.33

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10.95ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (523401)

10.95ct Multicolor Ammolite, Fancy, Opaque

28.3 x 8.8 mm

$ 239.94

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10.83ct Green Opal, Oval, Opaque

10.83ct Green Opal, Oval, Opaque

21.3 x 13.6 mm

$ 23.19

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4.10ct Multicolor Labradorite, Pear Shape, Translucent

4.10ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 9.06

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3.55ctw Multicolor Labradorite, Round, Translucent

3.55ctw Multicolor Labradorite, Round, Translucent

7.5 mm (calibrated)

$ 7.64

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2.65ctw Multicolor Opal, Square, Transparent

2.65ctw Multicolor Opal, Square, Transparent

3.7 x 3.7 mm

$ 18.82

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1.86ct Multicolor Opal, Oval, Transparent

1.86ct Multicolor Opal, Oval, Transparent

11.9 x 8.9 mm

$ 46.31

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18.57ct Multicolor Ammolite, Fancy, Opaque

18.57ct Multicolor Ammolite, Fancy, Opaque

24 x 26.9 mm

$ 162.76

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0.58ct Multicolor Opal, Oval, Opaque

0.58ct Multicolor Opal, Oval, Opaque

7.9 x 5.8 mm

$ 17.33

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2.42ct Multicolor Opal, Oval, Opaque

2.42ct Multicolor Opal, Oval, Opaque

11 x 8.6 mm

$ 72.31

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11.63ct Multicolor Ammolite, Fancy, Opaque

11.63ct Multicolor Ammolite, Fancy, Opaque

19.8 x 12.7 mm

$ 231.67

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9.54ct Multicolor Rainbow Pyrite, Fancy, Opaque

9.54ct Multicolor Rainbow Pyrite, Fancy, Opaque

18.2 x 11.1 mm

$ 28.50

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2.34ct Orange Sunstone, Round, Translucent

2.34ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 14.00

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1.14ct Multicolor Opal, Oval, Opaque

1.14ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 34.06

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3.93ct Multicolor Labradorite, Pear Shape, Translucent

3.93ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 8.68

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3.93ctw Orange Sunstone, Oval, Translucent

3.93ctw Orange Sunstone, Oval, Translucent

9 x 7 mm (calibrated)

$ 23.49

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24.86ctw Multicolor Labradorite, Round, Translucent

24.86ctw Multicolor Labradorite, Round, Translucent

20 mm (calibrated)

$ 54.47

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1.47ct Multicolor Ammolite, Trillion, Opaque

1.47ct Multicolor Ammolite, Trillion, Opaque

10.7 x 5.7 mm

$ 29.28

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5.02ct Multicolor Labradorite, Marquise, Translucent

5.02ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 11.10

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14.92ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (614372)

14.92ct Multicolor Ammolite, Fancy, Opaque

20.4 x 16.9 mm

$ 163.46

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4.18ctw Multicolor Spectrolite, Oval, Opaque

4.18ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 19.11

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13.83ct Multicolor Ammolite, Fancy, Opaque

13.83ct Multicolor Ammolite, Fancy, Opaque

22.4 x 16.4 mm

$ 137.75

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4.32ct Orange Sunstone, Oval, Translucent

4.32ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.71

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1.81ctw Multicolor Opal, Oval, Transparent

1.81ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 79.32

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Why Buy Iridescent Gemstones from GemSelect?

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.

Iridescent gemstones with color play and sheen

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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate
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