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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
Cabochons
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2.47ct Multicolor Labradorite, Round, Translucent
Labradorite Product Video (617879)

2.47ct Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 3.23

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60.73ctw Multicolor Labradorite, Round, Translucent

60.73ctw Multicolor Labradorite, Round, Translucent

25.1 mm

$ 161.78

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0.32ct Multicolor Opal, Oval, Translucent
Opal Product Video (505384)

0.32ct Multicolor Opal, Oval, Translucent

6 x 4 mm (calibrated)

$ 8.91

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13.17ct Multicolor Ammolite, Fancy, Opaque

13.17ct Multicolor Ammolite, Fancy, Opaque

21.2 x 13 mm

$ 173.84

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4.97ctw Multicolor Labradorite, Round, Translucent

4.97ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 14.56

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11.55ct Dark Gray Pearl, Fancy, Opaque
Pearl Product Video (333576)

11.55ct Dark Gray Pearl, Fancy, Opaque

13.4 x 11.7 mm

$ 224.39

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24.89ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (634150)

24.89ct Multicolor Ammolite, Fancy, Opaque

27.3 x 18.8 mm

$ 298.68

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19.69ct Multicolor Ammolite, Fancy, Opaque

19.69ct Multicolor Ammolite, Fancy, Opaque

28.4 x 18.1 mm

$ 236.28

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1.16ct Peach Orange Sunstone, Round, Translucent

1.16ct Peach Orange Sunstone, Round, Translucent

7 mm (calibrated)

$ 8.70

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8.07ctw Multicolor Labradorite, Marquise, Translucent

8.07ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 21.50

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15.28ct Multicolor Ammolite, Fancy, Opaque

15.28ct Multicolor Ammolite, Fancy, Opaque

25.6 x 15.4 mm

$ 183.36

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20.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

20.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

26.6 x 18.8 mm

$ 72.11

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2.92ct Multicolor Labradorite, Baguette, Translucent

2.92ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 4.84

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1.26ct Medium Light-Orange Sunstone, Oval, Translucent

1.26ct Medium Light-Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 10.58

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1.23ct Reddish Orange Sunstone, Oval, Translucent

1.23ct Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 10.33

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11.82ct Multicolor Labradorite, Round, Translucent

11.82ct Multicolor Labradorite, Round, Translucent

14 mm (calibrated)

$ 30.64

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23.25ct Earthy Green Aventurine, Fancy, Opaque

23.25ct Earthy Green Aventurine, Fancy, Opaque

37.8 x 9.1 mm

$ 2.33

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0.62ct Multicolor Opal, Oval, Opaque

0.62ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 22.32

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21.56ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (718569)

21.56ct Multicolor Ammolite, Fancy, Opaque

22.2 x 18 mm

$ 517.44

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0.58ct Multicolor Opal, Oval, Opaque

0.58ct Multicolor Opal, Oval, Opaque

7.9 x 5.8 mm

$ 20.88

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1.41ct Fire Orange Opal, Round, Translucent

1.41ct Fire Orange Opal, Round, Translucent

8 mm (calibrated)

$ 44.93

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1.11ct Multicolor Opal, Oval, Opaque

1.11ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 39.96

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2.48ctw Bluish White Opal, Oval, Transparent

2.48ctw Bluish White Opal, Oval, Transparent

10.4 x 7.3 mm

$ 62.62

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5.81ctw Multicolor Labradorite, Baguette, Translucent

5.81ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 9.62

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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 -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate
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