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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
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Lots
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5.15ct Multicolor Rainbow Pyrite, Fancy, Opaque

5.15ct Multicolor Rainbow Pyrite, Fancy, Opaque

18.3 x 12.4 mm

$ 16.07

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40.12ct Light Yellow Aventurine, Fancy, Opaque

40.12ct Light Yellow Aventurine, Fancy, Opaque

45 x 10.7 mm

$ 14.45

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4.13ct Multicolor Labradorite, Pear Shape, Translucent

4.13ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 11.00

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5.38ct Multicolor Opal, Pear Shape, Transparent

5.38ct Multicolor Opal, Pear Shape, Transparent

13 x 13 mm (calibrated)

$ 161.40

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1.52ct Multicolor Opal, Oval, Transparent

1.52ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 46.20

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1.53ct Warm Orange Sunstone, Oval, Translucent

1.53ct Warm Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 30.53

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1.32ct Multicolor Labradorite, Marquise, Translucent

1.32ct Multicolor Labradorite, Marquise, Translucent

10 x 5 mm (calibrated)

$ 3.52

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3.09ctw Light Tiger Orange Sunstone, Round, Translucent

3.09ctw Light Tiger Orange Sunstone, Round, Translucent

5 mm (calibrated)

$ 22.15

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15.67ct Multicolor Ammolite, Trillion, Opaque
Ammolite Product Video (452850)

15.67ct Multicolor Ammolite, Trillion, Opaque

22.4 x 16.2 mm

$ 206.84

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1.31ct Multicolor Opal, Oval, Opaque

1.31ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 47.16

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1.64ctw Multicolor Opal, Oval, Opaque

1.64ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 59.04

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3.95ct Multicolor Labradorite, Pear Shape, Translucent

3.95ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 10.52

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1.31ct Multicolor Opal, Marquise, Transparent

1.31ct Multicolor Opal, Marquise, Transparent

13.3 x 6.9 mm

$ 70.74

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10.41ct Multicolor Labradorite, Pear Shape, Translucent

10.41ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 27.73

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28.95ct Multicolor Labradorite, Round, Translucent

28.95ct Multicolor Labradorite, Round, Translucent

25.1 mm

$ 64.27

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1.38ctw Multicolor Opal, Oval, Opaque

1.38ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 49.68

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5.37ct Multicolor Labradorite, Marquise, Translucent

5.37ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 14.30

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19.88ctw Bright Green Aventurine, Fancy, Translucent

19.88ctw Bright Green Aventurine, Fancy, Translucent

22.5 x 10.6 mm

$ 52.49

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1.12ct Multicolor Opal, Oval, Transparent

1.12ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 33.60

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5.08ctw Multicolor Labradorite, Pear Shape, Translucent

5.08ctw Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 13.54

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0.49ct Multicolor Opal, Pear Shape, Transparent

0.49ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 14.70

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7.09ctw Light Orange Sunstone, Round, Transparent

7.09ctw Light Orange Sunstone, Round, Transparent

10 mm (calibrated)

$ 49.79

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25.92ct Multicolor Rainbow Pyrite, Fancy, Opaque

25.92ct Multicolor Rainbow Pyrite, Fancy, Opaque

34.4 x 16.9 mm

$ 80.87

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20.83ct Light Yellow Aventurine, Fancy, Opaque

20.83ct Light Yellow Aventurine, Fancy, Opaque

34.1 x 8.9 mm

$ 7.50

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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

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
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