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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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1.72ctw Multicolor Opal, Oval, Transparent

1.72ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 82.56

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31.10ct Multicolor Labradorite, Oval, Opaque

31.10ct Multicolor Labradorite, Oval, Opaque

28.2 x 21.3 mm

$ 33.59

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3.40ct Warm Orange Sunstone, Oval, Translucent

3.40ct Warm Orange Sunstone, Oval, Translucent

11 x 9 mm (calibrated)

$ 62.83

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2.04ctw Multicolor Labradorite, Round, Translucent

2.04ctw Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 2.94

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4.26ct Multicolor Labradorite, Pear Shape, Translucent

4.26ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 11.35

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21.83ct Multicolor Ammolite, Trillion, Opaque

21.83ct Multicolor Ammolite, Trillion, Opaque

19.8 x 26.7 mm

$ 288.16

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22.38ct Multicolor Labradorite, Oval, Opaque

22.38ct Multicolor Labradorite, Oval, Opaque

25.9 x 15.8 mm

$ 24.17

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1.29ct Multicolor Opal, Pear Shape, Transparent

1.29ct Multicolor Opal, Pear Shape, Transparent

11.8 x 7 mm

$ 59.60

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1.09ct Multicolor Opal, Oval, Transparent

1.09ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 33.13

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1.03ctw Multicolor Opal, Oval, Opaque

1.03ctw Multicolor Opal, Oval, Opaque

7.2 x 5.3 mm

$ 40.79

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1.39ctw Multicolor Opal, Oval, Opaque

1.39ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 55.04

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4.05ct Light Tiger Orange Sunstone, Round, Transparent

4.05ct Light Tiger Orange Sunstone, Round, Transparent

11 mm (calibrated)

$ 29.78

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0.84ct Multicolor Opal, Oval, Opaque

0.84ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 30.24

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32.39ct Multicolor Labradorite, Oval, Opaque

32.39ct Multicolor Labradorite, Oval, Opaque

31.7 x 20.4 mm

$ 34.98

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0.89ct Multicolor Opal, Oval, Opaque

0.89ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 32.04

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2.53ct Multicolor Labradorite, Baguette, Transparent

2.53ct Multicolor Labradorite, Baguette, Transparent

8 x 6 mm (calibrated)

$ 6.68

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4.02ctw Multicolor Labradorite, Square, Transparent

4.02ctw Multicolor Labradorite, Square, Transparent

7 x 7 mm (calibrated)

$ 7.28

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18.11ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (718529)

18.11ct Multicolor Ammolite, Fancy, Opaque

20.2 x 17.9 mm

$ 434.64

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13.52ctw Multicolor Labradorite, Pear Shape, Translucent

13.52ctw Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 35.69

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0.93ctw Multicolor Opal, Oval, Opaque

0.93ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 33.48

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2.28ct Multicolor Labradorite, Pear Shape, Translucent

2.28ct Multicolor Labradorite, Pear Shape, Translucent

10.1 x 6.7 mm

$ 6.07

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1.73ct Multicolor Opal, Oval, Opaque

1.73ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 62.28

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21.40ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (634157)

21.40ct Multicolor Ammolite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 256.80

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54.98ctw Multicolor Labradorite, Round, Translucent

54.98ctw Multicolor Labradorite, Round, Translucent

25.3 mm

$ 146.47

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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

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate
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