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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 Iridescent Gemstones
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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11.21ct Multicolor Rainbow Pyrite, Fancy, Opaque

11.21ct Multicolor Rainbow Pyrite, Fancy, Opaque

26.1 x 12 mm

$ 29.03

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1.47ct Multicolor Opal, Oval, Transparent

1.47ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 61.49

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1.90ct Multicolor Opal, Oval, Opaque

1.90ct Multicolor Opal, Oval, Opaque

11 x 9 mm (calibrated)

$ 56.77

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2.57ct Multicolor Opal, Oval, Translucent

2.57ct Multicolor Opal, Oval, Translucent

11 x 9 mm (calibrated)

$ 64.63

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0.91ct Multicolor Opal, Fancy, Translucent

0.91ct Multicolor Opal, Fancy, Translucent

8.9 x 7.4 mm

$ 25.38

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1.89ct Multicolor Labradorite, Pear Shape, Translucent

1.89ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.18

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14.79ct Multicolor Ammolite, Fancy, Opaque

14.79ct Multicolor Ammolite, Fancy, Opaque

22.7 x 14.4 mm

$ 162.04

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12.56ct Multicolor Ammolite, Fancy, Opaque

12.56ct Multicolor Ammolite, Fancy, Opaque

26.6 x 11.8 mm

$ 125.10

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22.71ct Multicolor Ammolite, Fancy, Opaque

22.71ct Multicolor Ammolite, Fancy, Opaque

23.1 x 21.5 mm

$ 180.96

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1.73ct Multicolor Opal, Pear Shape, Translucent

1.73ct Multicolor Opal, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 48.01

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2.30ct Multicolor Labradorite, Pear Shape, Translucent

2.30ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 5.09

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1.37ctw Multicolor Labradorite, Round, Translucent

1.37ctw Multicolor Labradorite, Round, Translucent

5 mm (calibrated)

$ 2.95

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13.82ct Multicolor Rainbow Pyrite, Fancy, Opaque

13.82ct Multicolor Rainbow Pyrite, Fancy, Opaque

21.4 x 18.4 mm

$ 48.59

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0.96ct Multicolor Opal, Oval, Translucent

0.96ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 42.07

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2.51ctw Multicolor Opal, Oval, Opaque

2.51ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 75.00

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1.26ct Multicolor Opal, Oval, Opaque

1.26ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 37.65

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1.78ct Multicolor Opal, Oval, Transparent

1.78ct Multicolor Opal, Oval, Transparent

10.8 x 8.1 mm

$ 44.32

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0.95ct Multicolor Opal, Oval, Opaque

0.95ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 28.39

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3.59ct Orange Sunstone, Oval, Transparent

3.59ct Orange Sunstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 55.07

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0.54ct Multicolor Labradorite, Pear Shape, Translucent

0.54ct Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 1.20

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1.12ct Multicolor Opal, Pear Shape, Transparent

1.12ct Multicolor Opal, Pear Shape, Transparent

10 x 7 mm (calibrated)

$ 51.53

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3.45ct Pink Sunstone, Round, Transparent

3.45ct Pink Sunstone, Round, Transparent

9.5 mm (calibrated)

$ 20.11

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3.02ctw Multicolor Labradorite, Round, Translucent

3.02ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 5.41

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3.80ctw Multicolor Labradorite, Round, Translucent

3.80ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 4.54

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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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
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

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
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Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate
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