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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
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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0.79ct Multicolor Opal, Oval, Translucent

0.79ct Multicolor Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 37.22

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1.38ctw Multicolor Opal, Oval, Opaque

1.38ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 41.23

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6.86ctw Multicolor Labradorite, Marquise, Translucent

6.86ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 15.17

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41.48ct Multicolor Labradorite, Oval, Opaque

41.48ct Multicolor Labradorite, Oval, Opaque

37.2 x 22.3 mm

$ 37.18

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7.50ct Multicolor Rainbow Pyrite, Fancy, Opaque

7.50ct Multicolor Rainbow Pyrite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 19.42

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15.65ctw Multicolor Labradorite, Oval, Translucent

15.65ctw Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 34.30

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0.50ct Multicolor Opal, Oval, Opaque

0.50ct Multicolor Opal, Oval, Opaque

7 x 5.2 mm

$ 14.94

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1.88ct Multicolor Opal, Oval, Transparent

1.88ct Multicolor Opal, Oval, Transparent

11.4 x 8.3 mm

$ 82.39

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16.23ct Multicolor Ammolite, Fancy, Opaque

16.23ct Multicolor Ammolite, Fancy, Opaque

28.4 x 13.4 mm

$ 177.82

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4.79ctw Multicolor Labradorite, Marquise, Translucent

4.79ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 10.59

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37.03ct Green Opal, Pear Shape, Opaque

37.03ct Green Opal, Pear Shape, Opaque

27.9 x 22.1 mm

$ 79.29

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11.05ct Multicolor Rainbow Pyrite, Trillion, Opaque

11.05ct Multicolor Rainbow Pyrite, Trillion, Opaque

22.5 x 14.7 mm

$ 28.62

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18.25ctw Multicolor Labradorite, Oval, Translucent

18.25ctw Multicolor Labradorite, Oval, Translucent

20 x 15 mm (calibrated)

$ 39.99

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1.19ct Multicolor Opal, Oval, Opaque

1.19ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 39.11

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25.34ct Green Opal, Cushion, Opaque

25.34ct Green Opal, Cushion, Opaque

22.6 x 18.5 mm

$ 54.27

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5.34ct Multicolor Rainbow Pyrite, Fancy, Opaque

5.34ct Multicolor Rainbow Pyrite, Fancy, Opaque

18.1 x 11.2 mm

$ 15.95

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2.19ct Multicolor Spectrolite, Oval, Opaque

2.19ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 10.01

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3.56ct Orange Sunstone, Round, Transparent

3.56ct Orange Sunstone, Round, Transparent

10 mm (calibrated)

$ 20.75

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1.32ct Multicolor Labradorite, Oval, Translucent

1.32ct Multicolor Labradorite, Oval, Translucent

7.2 x 6.2 mm

$ 2.63

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4.41ctw Multicolor Spectrolite, Oval, Opaque

4.41ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 20.16

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14.52ct Multicolor Ammolite, Fancy, Opaque

14.52ct Multicolor Ammolite, Fancy, Opaque

19 x 15.9 mm

$ 159.08

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0.99ct Multicolor Opal, Oval, Opaque

0.99ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 29.58

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3.40ct Multicolor Labradorite, Pear Shape, Translucent

3.40ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 7.52

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11.06ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (494377)

11.06ct Multicolor Ammolite, Fancy, Opaque

27.5 x 10.2 mm

$ 181.76

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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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate
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