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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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1.21ct Multicolor Opal, Oval, Translucent

1.21ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 63.89

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5.04ct Multicolor Rainbow Pyrite, Fancy, Opaque

5.04ct Multicolor Rainbow Pyrite, Fancy, Opaque

18.2 x 14.6 mm

$ 18.14

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12.08ct Multicolor Ammolite, Fancy, Opaque

12.08ct Multicolor Ammolite, Fancy, Opaque

23.7 x 11.1 mm

$ 159.46

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13.92ct Multicolor Ammolite, Fancy, Opaque

13.92ct Multicolor Ammolite, Fancy, Opaque

20.7 x 13.7 mm

$ 334.08

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33.69ct Multicolor Labradorite, Fancy, Opaque

33.69ct Multicolor Labradorite, Fancy, Opaque

48.2 x 9.4 mm

$ 12.13

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22.95ctw Multicolor Labradorite, Pear Shape, Translucent

22.95ctw Multicolor Labradorite, Pear Shape, Translucent

22.2 x 16 mm

$ 60.59

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6.55ctw Multicolor Labradorite, Marquise, Translucent

6.55ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 17.45

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1.25ct Ginger Orange Sunstone, Oval, Translucent

1.25ct Ginger Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.75

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1.70ct Multicolor Opal, Pear Shape, Translucent

1.70ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 42.84

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0.58ct Multicolor Opal, Pear Shape, Transparent

0.58ct Multicolor Opal, Pear Shape, Transparent

7.2 x 5.2 mm

$ 17.40

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51.22ct Multicolor Opal, Round, Opaque

51.22ct Multicolor Opal, Round, Opaque

32.1 mm

$ 184.39

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1.60ct Multicolor Opal, Fancy, Translucent

1.60ct Multicolor Opal, Fancy, Translucent

10.5 x 6 mm

$ 53.76

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1.47ct Multicolor Opal, Oval, Transparent

1.47ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 44.10

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7.76ctw Multicolor Labradorite, Pear Shape, Translucent

7.76ctw Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 20.68

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5.24ctw Medium Orange Sunstone, Oval, Translucent

5.24ctw Medium Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 48.42

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3.81ct Medium Red Sunstone, Oval, Translucent

3.81ct Medium Red Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 28.01

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23.45ct Multicolor Ammolite, Fancy, Opaque

23.45ct Multicolor Ammolite, Fancy, Opaque

30.1 x 15.3 mm

$ 309.54

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2.35ct Bluish White Opal, Oval, Transparent

2.35ct Bluish White Opal, Oval, Transparent

10.5 x 7.6 mm

$ 70.50

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2.76ct Multicolor Opal, Oval, Transparent

2.76ct Multicolor Opal, Oval, Transparent

12.8 x 10 mm

$ 149.04

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3.57ct Multicolor Opal, Oval, Transparent

3.57ct Multicolor Opal, Oval, Transparent

15.4 x 9.6 mm

$ 108.13

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1.30ct Multicolor Opal, Fancy, Translucent

1.30ct Multicolor Opal, Fancy, Translucent

9.5 x 5.7 mm

$ 43.68

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2.46ct Multicolor Opal, Oval, Opaque

2.46ct Multicolor Opal, Oval, Opaque

10.9 x 8 mm

$ 88.56

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34.70ct Forest Green Aventurine, Fancy, Opaque

34.70ct Forest Green Aventurine, Fancy, Opaque

39.9 x 10.5 mm

$ 3.47

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51.46ct Multicolor Opal, Oval, Opaque
Opal Product Video (667935)

51.46ct Multicolor Opal, Oval, Opaque

38.3 x 25.5 mm

$ 185.26

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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

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate
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