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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
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Lots
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18.76ct Multicolor Ammolite, Fancy, Opaque

18.76ct Multicolor Ammolite, Fancy, Opaque

23 x 17.1 mm

$ 247.63

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1.89ct Multicolor Labradorite, Baguette, Translucent

1.89ct Multicolor Labradorite, Baguette, Translucent

8 x 6 mm (calibrated)

$ 4.99

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16.58ctw Bright Green Aventurine, Pear Shape, Translucent

16.58ctw Bright Green Aventurine, Pear Shape, Translucent

20.5 x 12.2 mm

$ 43.78

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13.14ct Multicolor Labradorite, Round, Translucent

13.14ct Multicolor Labradorite, Round, Translucent

15 mm (calibrated)

$ 34.06

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1.60ct Multicolor Opal, Oval, Transparent

1.60ct Multicolor Opal, Oval, Transparent

10.2 x 7.5 mm

$ 80.64

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0.99ct Multicolor Opal, Emerald Cut, Transparent

0.99ct Multicolor Opal, Emerald Cut, Transparent

9.8 x 6 mm

$ 53.46

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0.79ct Multicolor Opal, Oval, Opaque

0.79ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 28.44

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3.51ct Multicolor Labradorite, Pear Shape, Translucent

3.51ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 9.35

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0.64ct Multicolor Opal, Pear Shape, Transparent

0.64ct Multicolor Opal, Pear Shape, Transparent

7 x 5 mm (calibrated)

$ 19.20

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4.15ct Reddish Orange Sunstone, Oval, Translucent

4.15ct Reddish Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 29.86

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26.73ct Forest Green Aventurine, Fancy, Opaque

26.73ct Forest Green Aventurine, Fancy, Opaque

33.1 x 10.1 mm

$ 2.67

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13.27ct Multicolor Ammolite, Fancy, Opaque

13.27ct Multicolor Ammolite, Fancy, Opaque

23.3 x 13.3 mm

$ 175.16

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6.09ctw Multicolor Opal, Square, Transparent

6.09ctw Multicolor Opal, Square, Transparent

4.7 x 4.6 mm

$ 52.09

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24.99ct Multicolor Opal, Oval, Opaque

24.99ct Multicolor Opal, Oval, Opaque

31 x 20.1 mm

$ 89.96

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0.31ct Multicolor Opal, Oval, Opaque

0.31ct Multicolor Opal, Oval, Opaque

6.3 x 4.4 mm

$ 11.16

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2.88ct Multicolor Labradorite, Pear Shape, Translucent

2.88ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 7.67

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3.42ct Light Orange Sunstone, Round, Transparent

3.42ct Light Orange Sunstone, Round, Transparent

10 mm (calibrated)

$ 24.01

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5.50ctw Deep Orange Sunstone, Oval, Transparent

5.50ctw Deep Orange Sunstone, Oval, Transparent

10 x 8 mm (calibrated)

$ 50.50

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11.11ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (614158)

11.11ct Multicolor Ammolite, Fancy, Opaque

16.1 x 14.8 mm

$ 146.65

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2.25ct Multicolor Spectrolite, Oval, Opaque

2.25ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 12.40

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22.60ct Multicolor Ammolite, Fancy, Opaque

22.60ct Multicolor Ammolite, Fancy, Opaque

30.7 x 18.9 mm

$ 271.20

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2.28ct Multicolor Spectrolite, Oval, Opaque

2.28ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 13.10

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31.15ct Multicolor Labradorite, Round, Translucent

31.15ct Multicolor Labradorite, Round, Translucent

25.2 mm

$ 82.98

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1.03ct Multicolor Labradorite, Pear Shape, Translucent

1.03ct Multicolor Labradorite, Pear Shape, Translucent

7.1 x 5.3 mm

$ 2.75

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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

Very good and simple exchange

Posted By Waylon in March, 2026
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 have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate
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