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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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1.46ct Multicolor Labradorite, Round, Translucent

1.46ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 4.27

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1.93ctw Multicolor Opal, Oval, Opaque

1.93ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 76.43

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17.96ct Multicolor Labradorite, Pear Shape, Translucent

17.96ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 47.84

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11.36ct Dark Gray Pearl, Fancy, Opaque
Pearl Product Video (333575)

11.36ct Dark Gray Pearl, Fancy, Opaque

12 mm (calibrated)

$ 211.19

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1.89ct Multicolor Opal, Oval, Translucent

1.89ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 56.70

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3.58ctw Reddish Orange Sunstone, Oval, Translucent

3.58ctw Reddish Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 24.71

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28.79ct Dark Green Aventurine, Fancy, Opaque

28.79ct Dark Green Aventurine, Fancy, Opaque

28.8 x 9.6 mm

$ 2.88

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2.40ct Multicolor Labradorite, Baguette, Translucent

2.40ct Multicolor Labradorite, Baguette, Translucent

8 x 6 mm (calibrated)

$ 6.34

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1.20ct Multicolor Opal, Oval, Translucent

1.20ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 45.48

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4.10ct Multicolor Labradorite, Pear Shape, Translucent

4.10ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 10.92

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1.23ctw Multicolor Opal, Oval, Transparent

1.23ctw Multicolor Opal, Oval, Transparent

6 x 4 mm (calibrated)

$ 46.33

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2.25ctw Warm Orange Sunstone, Round, Translucent

2.25ctw Warm Orange Sunstone, Round, Translucent

7 mm (calibrated)

$ 41.58

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2.31ct Multicolor Labradorite, Pear Shape, Translucent

2.31ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.16

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7.50ct Multicolor Rainbow Pyrite, Fancy, Opaque

7.50ct Multicolor Rainbow Pyrite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 23.40

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5.95ct Multicolor Rainbow Pyrite, Trillion, Opaque

5.95ct Multicolor Rainbow Pyrite, Trillion, Opaque

17.3 x 12.4 mm

$ 25.20

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0.99ctw Multicolor Opal, Oval, Opaque

0.99ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 39.20

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19.10ctw Multicolor Labradorite, Pear Shape, Translucent

19.10ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 50.88

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0.72ct Multicolor Opal, Marquise, Transparent

0.72ct Multicolor Opal, Marquise, Transparent

9.8 x 5 mm

$ 27.72

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0.74ct Medium Orange Sunstone, Oval, Translucent

0.74ct Medium Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 6.22

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1.47ct Multicolor Opal, Oval, Opaque

1.47ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 58.21

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17.11ct Multicolor Rainbow Pyrite, Marquise, Opaque

17.11ct Multicolor Rainbow Pyrite, Marquise, Opaque

26.5 x 17.9 mm

$ 53.39

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0.92ctw Multicolor Opal, Oval, Opaque

0.92ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 36.43

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0.87ct Multicolor Opal, Pear Shape, Transparent

0.87ct Multicolor Opal, Pear Shape, Transparent

9.2 x 6.3 mm

$ 26.10

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6.04ct Multicolor Rainbow Pyrite, Trillion, Opaque

6.04ct Multicolor Rainbow Pyrite, Trillion, Opaque

17.8 x 13.8 mm

$ 25.58

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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

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate
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