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Home › Gemstones › Iridescent Gemstones

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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4.69ct Multicolor Opal, Oval, Transparent

4.69ct Multicolor Opal, Oval, Transparent

14.3 x 10.5 mm

$ 117.91

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15.18ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (451545)

15.18ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 166.32

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1.07ct Multicolor Opal, Oval, Transparent

1.07ct Multicolor Opal, Oval, Transparent

9.9 x 6.6 mm

$ 26.64

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9.51ct Multicolor Rainbow Pyrite, Fancy, Opaque

9.51ct Multicolor Rainbow Pyrite, Fancy, Opaque

16 x 12 mm (calibrated)

$ 28.42

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1.21ct Multicolor Opal, Oval, Transparent

1.21ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 30.13

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1.37ct Multicolor Opal, Pear Shape, Translucent

1.37ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 52.54

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0.59ct Multicolor Opal, Pear Shape, Transparent

0.59ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 14.69

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1.43ct Multicolor Opal, Oval, Transparent

1.43ct Multicolor Opal, Oval, Transparent

11.2 x 8.5 mm

$ 35.61

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17.46ct White Mother Of Pearl, Round, Opaque

17.46ct White Mother Of Pearl, Round, Opaque

25.1 mm

$ 21.05

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1.04ct Orange Sunstone, Oval, Translucent

1.04ct Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.25

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3.20ct Orange Sunstone, Round, Translucent

3.20ct Orange Sunstone, Round, Translucent

10 mm (calibrated)

$ 18.64

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1.50ct Multicolor Opal, Oval, Opaque

1.50ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 44.82

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0.51ct Multicolor Opal, Oval, Opaque

0.51ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 15.24

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34.97ct Green Aventurine, Fancy, Opaque

34.97ct Green Aventurine, Fancy, Opaque

40.7 x 10.3 mm

$ 8.71

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0.69ct Multicolor Labradorite, Round, Translucent

0.69ct Multicolor Labradorite, Round, Translucent

5 mm (calibrated)

$ 1.68

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1.40ct Multicolor Opal, Oval, Opaque

1.40ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 41.83

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26.12ct Green Aventurine, Oval, Translucent

26.12ct Green Aventurine, Oval, Translucent

32.3 x 19.1 mm

$ 26.01

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4.17ctw Multicolor Spectrolite, Oval, Opaque

4.17ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 19.07

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1.37ct Multicolor Opal, Oval, Opaque

1.37ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 40.94

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1.20ct Multicolor Opal, Oval, Transparent

1.20ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 53.78

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1.43ct Multicolor Opal, Oval, Opaque

1.43ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 42.73

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0.82ct Multicolor Opal, Oval, Transparent

0.82ct Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 18.67

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2.12ctw Orange Sunstone, Oval, Translucent

2.12ctw Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 14.78

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3.48ctw Multicolor Labradorite, Round, Translucent

3.48ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 8.46

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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
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Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
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My experience was done with ease

Posted By Barb in October, 2025
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Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate
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