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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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5.92ct Grapefruit Orange Sunstone, Round, Translucent

5.92ct Grapefruit Orange Sunstone, Round, Translucent

12 mm (calibrated)

$ 43.52

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0.90ct Multicolor Opal, Oval, Opaque

0.90ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 32.40

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1.23ct Multicolor Opal, Oval, Opaque

1.23ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 44.28

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5.89ctw Multicolor Labradorite, Square, Translucent

5.89ctw Multicolor Labradorite, Square, Translucent

4.5 x 4.5 mm

$ 8.23

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1.09ctw Multicolor Opal, Oval, Opaque

1.09ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 43.16

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8.68ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

8.68ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

22.4 x 11.9 mm

$ 27.08

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8.51ctw Multicolor Labradorite, Round, Translucent

8.51ctw Multicolor Labradorite, Round, Translucent

10 mm (calibrated)

$ 10.21

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17.65ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (520856)

17.65ct Multicolor Ammolite, Fancy, Opaque

28.5 x 17.6 mm

$ 465.96

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2.49ct Multicolor Labradorite, Pear Shape, Translucent

2.49ct Multicolor Labradorite, Pear Shape, Translucent

10.2 x 7.4 mm

$ 6.64

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2.02ct Multicolor Opal, Oval, Transparent

2.02ct Multicolor Opal, Oval, Transparent

11 x 9 mm (calibrated)

$ 60.60

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1.59ct Multicolor Opal, Oval, Transparent

1.59ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 88.15

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20.82ct Earth Green Opal, Oval, Opaque

20.82ct Earth Green Opal, Oval, Opaque

21 x 17 mm

$ 53.71

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7.49ct Multicolor Rainbow Pyrite, Fancy, Opaque

7.49ct Multicolor Rainbow Pyrite, Fancy, Opaque

21.8 x 10.8 mm

$ 26.96

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0.82ct Multicolor Opal, Round, Translucent

0.82ct Multicolor Opal, Round, Translucent

7 mm (calibrated)

$ 24.26

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0.98ct Multicolor Opal, Marquise, Transparent

0.98ct Multicolor Opal, Marquise, Transparent

12.3 x 6.6 mm

$ 51.74

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1.14ct Multicolor Opal, Oval, Translucent

1.14ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 45.14

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0.68ct Multicolor Opal, Pear Shape, Transparent

0.68ct Multicolor Opal, Pear Shape, Transparent

8.1 x 5.2 mm

$ 20.40

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11.97ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (633453)

11.97ct Multicolor Ammolite, Fancy, Opaque

21.3 x 15.5 mm

$ 143.64

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9.47ct Multicolor Labradorite, Round, Translucent

9.47ct Multicolor Labradorite, Round, Translucent

14 mm (calibrated)

$ 24.55

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2.32ct Multicolor Labradorite, Pear Shape, Translucent

2.32ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.18

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1.36ct Multicolor Opal, Pear Shape, Transparent

1.36ct Multicolor Opal, Pear Shape, Transparent

10 x 7 mm (calibrated)

$ 40.80

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12.29ctw Deep Green Aventurine, Trillion, Translucent

12.29ctw Deep Green Aventurine, Trillion, Translucent

17.8 x 11.7 mm

$ 34.22

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11.15ct Multicolor Labradorite, Pear Shape, Translucent

11.15ct Multicolor Labradorite, Pear Shape, Translucent

22.4 x 16.1 mm

$ 29.44

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4.34ct Reddish Orange Sunstone, Oval, Translucent

4.34ct Reddish Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 31.12

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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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 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

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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