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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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5.86ct Multicolor Labradorite, Round, Translucent

5.86ct Multicolor Labradorite, Round, Translucent

11 mm (calibrated)

$ 17.16

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2.31ct Multicolor Opal, Pear Shape, Transparent

2.31ct Multicolor Opal, Pear Shape, Transparent

13.5 x 8.4 mm

$ 124.74

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24.46ctw Deep Green Aventurine, Pear Shape, Translucent

24.46ctw Deep Green Aventurine, Pear Shape, Translucent

25.2 x 14.8 mm

$ 64.57

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23.12ct Multicolor Rainbow Pyrite, Heart, Opaque

23.12ct Multicolor Rainbow Pyrite, Heart, Opaque

23.3 x 22.1 mm

$ 72.13

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20.63ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (522529)

20.63ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 495.12

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10.67ct Multicolor Labradorite, Pear Shape, Translucent

10.67ct Multicolor Labradorite, Pear Shape, Translucent

22.3 x 16.2 mm

$ 28.16

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11.60ct Multicolor Ammolite, Fancy, Opaque

11.60ct Multicolor Ammolite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 278.40

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14.15ct Multicolor Ammolite, Fancy, Opaque

14.15ct Multicolor Ammolite, Fancy, Opaque

20.4 x 16.9 mm

$ 339.60

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1.32ct Multicolor Opal, Oval, Transparent

1.32ct Multicolor Opal, Oval, Transparent

10.8 x 7.1 mm

$ 40.13

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51.20ct Warm Green Opal, Oval, Opaque

51.20ct Warm Green Opal, Oval, Opaque

26.2 x 20.9 mm

$ 132.10

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1.34ct Multicolor Labradorite, Round, Translucent

1.34ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 3.92

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1.18ct Multicolor Opal, Oval, Transparent

1.18ct Multicolor Opal, Oval, Transparent

9.2 x 6.6 mm

$ 35.40

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3.40ctw Reddish Orange Sunstone, Oval, Translucent

3.40ctw Reddish Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 31.42

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22.18ct Multicolor Labradorite, Fancy, Opaque

22.18ct Multicolor Labradorite, Fancy, Opaque

40.7 x 9.2 mm

$ 7.98

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12.63ct Multicolor Ammolite, Fancy, Opaque

12.63ct Multicolor Ammolite, Fancy, Opaque

22.6 x 12.9 mm

$ 166.72

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12.43ct Multicolor Ammolite, Fancy, Opaque

12.43ct Multicolor Ammolite, Fancy, Opaque

25 x 13.5 mm

$ 164.08

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0.91ct Multicolor Opal, Pear Shape, Transparent

0.91ct Multicolor Opal, Pear Shape, Transparent

9 x 7 mm (calibrated)

$ 27.30

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7.16ctw Multicolor Opal, Square, Transparent

7.16ctw Multicolor Opal, Square, Transparent

4.7 x 4.6 mm

$ 61.25

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0.95ct Multicolor Opal, Oval, Transparent

0.95ct Multicolor Opal, Oval, Transparent

8.8 x 6.7 mm

$ 36.00

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2.16ct Light Orange Sunstone, Round, Translucent

2.16ct Light Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 15.56

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28.90ct Multicolor Opal, Oval, Opaque

28.90ct Multicolor Opal, Oval, Opaque

32.9 x 21.4 mm

$ 104.04

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3.15ctw Multicolor Opal, Round, Translucent

3.15ctw Multicolor Opal, Round, Translucent

6 mm (calibrated)

$ 88.61

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0.98ct Multicolor Opal, Oval, Opaque

0.98ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 35.28

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2.73ct Multicolor Labradorite, Pear Shape, Translucent

2.73ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 7.27

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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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate
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