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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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1.76ct Light Orange Sunstone, Oval, Translucent

1.76ct Light Orange Sunstone, Oval, Translucent

8.9 x 7.3 mm

$ 12.67

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10.84ct Multicolor Labradorite, Baguette, Translucent

10.84ct Multicolor Labradorite, Baguette, Translucent

16 x 12 mm (calibrated)

$ 16.74

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4.79ctw Multicolor Labradorite, Marquise, Translucent

4.79ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 12.76

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15.09ct Multicolor Rainbow Pyrite, Marquise, Opaque

15.09ct Multicolor Rainbow Pyrite, Marquise, Opaque

32.4 x 12.1 mm

$ 63.92

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1.78ct Multicolor Labradorite, Pear Shape, Translucent

1.78ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.74

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0.57ct Multicolor Opal, Oval, Opaque

0.57ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 20.52

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8.93ct Multicolor Labradorite, Square, Translucent

8.93ct Multicolor Labradorite, Square, Translucent

12 x 10 mm (calibrated)

$ 16.18

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3.64ct Multicolor Labradorite, Marquise, Translucent

3.64ct Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 9.70

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0.67ct Multicolor Opal, Oval, Opaque

0.67ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 24.12

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1.49ct Multicolor Opal, Baguette, Transparent

1.49ct Multicolor Opal, Baguette, Transparent

9 x 7 mm (calibrated)

$ 55.07

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1.96ct Multicolor Opal, Oval, Opaque

1.96ct Multicolor Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 77.62

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0.64ct Multicolor Opal, Round, Opaque

0.64ct Multicolor Opal, Round, Opaque

7 mm (calibrated)

$ 25.34

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7.36ctw Multicolor Labradorite, Round, Opaque

7.36ctw Multicolor Labradorite, Round, Opaque

9 mm (calibrated)

$ 8.99

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1.20ct Reddish Orange Sunstone, Oval, Translucent

1.20ct Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 10.08

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11.49ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (633662)

11.49ct Multicolor Ammolite, Fancy, Opaque

25.3 x 12.7 mm

$ 137.88

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3.69ctw Medium Orange Opal, Oval, Transparent

3.69ctw Medium Orange Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 132.14

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40.86ct Earthy Green Aventurine, Fancy, Opaque

40.86ct Earthy Green Aventurine, Fancy, Opaque

38.3 x 12.2 mm

$ 4.09

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2.30ct Multicolor Labradorite, Marquise, Translucent

2.30ct Multicolor Labradorite, Marquise, Translucent

12.3 x 6.3 mm

$ 6.13

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2.63ct Multicolor Labradorite, Pear Shape, Translucent

2.63ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 7.01

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11.35ct Multicolor Ammolite, Fancy, Opaque

11.35ct Multicolor Ammolite, Fancy, Opaque

22.4 x 12.4 mm

$ 299.64

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3.16ctw Bluish White Opal, Oval, Transparent

3.16ctw Bluish White Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 94.80

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5.72ctw Multicolor Opal, Round, Translucent

5.72ctw Multicolor Opal, Round, Translucent

8 mm (calibrated)

$ 211.42

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1.59ct Multicolor Spectrolite, Round, Opaque

1.59ct Multicolor Spectrolite, Round, Opaque

7.5 mm (calibrated)

$ 8.79

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0.76ct Multicolor Opal, Oval, Opaque

0.76ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 27.36

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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 can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate
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