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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
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1.22ct Multicolor Opal, Oval, Transparent

1.22ct Multicolor Opal, Oval, Transparent

9.5 x 7.1 mm

$ 36.60

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5.20ct Multicolor Rainbow Pyrite, Fancy, Opaque

5.20ct Multicolor Rainbow Pyrite, Fancy, Opaque

20.2 x 9.1 mm

$ 18.72

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4.77ctw Multicolor Labradorite, Pear Shape, Translucent

4.77ctw Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 12.71

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12.79ct Multicolor Labradorite, Pear Shape, Translucent

12.79ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 34.07

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1.84ctw Reddish Orange Sunstone, Oval, Translucent

1.84ctw Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 15.46

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1.19ct Multicolor Opal, Oval, Opaque

1.19ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 47.12

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12.55ct Multicolor Rainbow Pyrite, Oval, Opaque

12.55ct Multicolor Rainbow Pyrite, Oval, Opaque

18.2 x 13.8 mm

$ 39.16

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0.66ct Multicolor Opal, Pear Shape, Transparent

0.66ct Multicolor Opal, Pear Shape, Transparent

8 x 5.4 mm

$ 19.80

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14.89ct Pearl White Mother of Pearl, Round, Opaque

14.89ct Pearl White Mother of Pearl, Round, Opaque

25 mm

$ 21.62

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5.90ct Multicolor Labradorite, Pear Shape, Translucent

5.90ct Multicolor Labradorite, Pear Shape, Translucent

14 x 10 mm (calibrated)

$ 15.72

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22.96ctw Multicolor Labradorite, Oval, Translucent

22.96ctw Multicolor Labradorite, Oval, Translucent

22.1 x 16.2 mm

$ 55.10

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1.17ctw Multicolor Opal, Oval, Opaque

1.17ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 42.12

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0.97ct Reddish Orange Sunstone, Oval, Translucent

0.97ct Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.15

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1.64ctw Multicolor Opal, Oval, Transparent

1.64ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 72.16

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11.05ct Multicolor Rainbow Pyrite, Trillion, Opaque

11.05ct Multicolor Rainbow Pyrite, Trillion, Opaque

22.5 x 14.7 mm

$ 34.48

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3.89ct Light Orange Sunstone, Oval, Translucent

3.89ct Light Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 27.88

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1.39ctw Multicolor Opal, Oval, Opaque

1.39ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 55.04

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1.45ct Multicolor Opal, Oval, Transparent

1.45ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 43.50

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1.37ct Multicolor Opal, Pear Shape, Transparent

1.37ct Multicolor Opal, Pear Shape, Transparent

12.1 x 7.4 mm

$ 41.51

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17.31ctw Multicolor Labradorite, Round, Translucent

17.31ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 45.70

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5.04ct Light Orange Sunstone, Oval, Translucent

5.04ct Light Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 30.11

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0.71ct Multicolor Labradorite, Marquise, Transparent

0.71ct Multicolor Labradorite, Marquise, Transparent

8 x 4 mm (calibrated)

$ 1.24

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0.82ct Multicolor Opal, Oval, Opaque

0.82ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 29.52

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0.69ct Multicolor Opal, Oval, Opaque

0.69ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 24.84

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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

Easy to conduct search, good amount of stock to select from along with variety of prices.

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Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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Overall Rating -> 10 star ratings

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

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I was able to find what I wanted very easily!

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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
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Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
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