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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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15.41ct Multicolor Ammolite, Fancy, Opaque

15.41ct Multicolor Ammolite, Fancy, Opaque

27.6 x 14.4 mm

$ 305.12

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11.53ct Multicolor Labradorite, Pear Shape, Translucent

11.53ct Multicolor Labradorite, Pear Shape, Translucent

21.9 x 14.7 mm

$ 30.44

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4.15ctw Multicolor Spectrolite, Oval, Opaque

4.15ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 19.63

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2.46ct Multicolor Labradorite, Baguette, Translucent

2.46ct Multicolor Labradorite, Baguette, Translucent

8 x 6 mm (calibrated)

$ 6.49

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11.39ct Multicolor Labradorite, Pear Shape, Translucent

11.39ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 30.35

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30.59ct Multicolor Labradorite, Round, Translucent

30.59ct Multicolor Labradorite, Round, Translucent

25.3 mm

$ 67.91

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1.83ctw Reddish Orange Sunstone, Oval, Translucent

1.83ctw Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 15.37

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2.16ct Multicolor Spectrolite, Oval, Opaque

2.16ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 12.26

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0.97ct Multicolor Opal, Oval, Opaque

0.97ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 32.01

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19.57ct Pine Green Aventurine, Oval, Translucent

19.57ct Pine Green Aventurine, Oval, Translucent

27 x 20 mm (calibrated)

$ 23.48

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18.57ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (522526)

18.57ct Multicolor Ammolite, Fancy, Opaque

30.1 x 13.4 mm

$ 490.25

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25.05ct Multicolor Opal, Oval, Opaque

25.05ct Multicolor Opal, Oval, Opaque

31.7 x 16.5 mm

$ 90.18

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2.22ctw Multicolor Opal, Oval, Translucent

2.22ctw Multicolor Opal, Oval, Translucent

9.8 x 6.6 mm

$ 67.27

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16.83ct Multicolor Labradorite, Pear Shape, Transparent/Translucent

16.83ct Multicolor Labradorite, Pear Shape, Transparent/Translucent

20 x 15 mm (calibrated)

$ 44.83

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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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11.21ct Multicolor Rainbow Pyrite, Fancy, Opaque

11.21ct Multicolor Rainbow Pyrite, Fancy, Opaque

26.1 x 12 mm

$ 34.98

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10.67ct Multicolor Labradorite, Pear Shape, Translucent

10.67ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 28.43

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2.07ctw Multicolor Labradorite, Round, Translucent

2.07ctw Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 5.36

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1.18ct Multicolor Labradorite, Marquise, Translucent

1.18ct Multicolor Labradorite, Marquise, Translucent

10.2 x 5.2 mm

$ 3.14

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2.50ctw Multicolor Opal, Oval, Opaque

2.50ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 90.00

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0.85ctw Bluish White Opal, Oval, Transparent

0.85ctw Bluish White Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 255.00

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1.90ct Multicolor White Opal, Oval, Transparent

1.90ct Multicolor White Opal, Oval, Transparent

12 x 8 mm (calibrated)

$ 47.98

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5.31ct Ginger Orange Sunstone, Oval, Transparent

5.31ct Ginger Orange Sunstone, Oval, Transparent

14 x 10 mm (calibrated)

$ 37.30

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34.55ct Multicolor Labradorite, Pear Shape, Opaque

34.55ct Multicolor Labradorite, Pear Shape, Opaque

37 x 28.8 mm

$ 37.32

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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

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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