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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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1.63ct Multicolor Labradorite, Pear Shape, Translucent

1.63ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.34

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1.24ct Multicolor Opal, Oval, Opaque

1.24ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 44.64

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9.66ct Multicolor Labradorite, Pear Shape, Translucent

9.66ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 25.74

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4.61ctw Multicolor Labradorite, Square, Translucent

4.61ctw Multicolor Labradorite, Square, Translucent

7 x 7 mm (calibrated)

$ 7.12

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57.97ct Multicolor Labradorite, Round, Opaque

57.97ct Multicolor Labradorite, Round, Opaque

31.7 mm

$ 52.17

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3.00ct Multicolor Opal, Trillion, Translucent

3.00ct Multicolor Opal, Trillion, Translucent

12 x 11 mm

$ 79.85

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6.37ctw Multicolor Labradorite, Square, Translucent

6.37ctw Multicolor Labradorite, Square, Translucent

5 x 4.7 mm

$ 7.43

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4.50ct Reddish Orange Sunstone, Oval, Translucent

4.50ct Reddish Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 29.70

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36.49ct Multicolor Labradorite, Fancy, Opaque

36.49ct Multicolor Labradorite, Fancy, Opaque

42.4 x 10.4 mm

$ 13.14

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2.36ct Multicolor Labradorite, Pear Shape, Translucent

2.36ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.29

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2.50ctw Multicolor Labradorite, Oval, Translucent

2.50ctw Multicolor Labradorite, Oval, Translucent

7.1 x 6.1 mm

$ 6.00

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11.66ct Pearl White Mother of Pearl, Round, Opaque

11.66ct Pearl White Mother of Pearl, Round, Opaque

25.1 mm

$ 16.93

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10.16ct Warm Green Opal, Oval, Opaque

10.16ct Warm Green Opal, Oval, Opaque

16.7 x 14.4 mm

$ 26.21

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16.37ct Multicolor Ammolite, Fancy, Opaque

16.37ct Multicolor Ammolite, Fancy, Opaque

28.5 x 12.2 mm

$ 216.08

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4.83ctw Warm Orange Sunstone, Oval, Translucent

4.83ctw Warm Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 44.63

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1.76ct Light Orange Sunstone, Oval, Translucent

1.76ct Light Orange Sunstone, Oval, Translucent

9 x 7 mm (calibrated)

$ 12.67

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1.93ct Bluish White Opal, Pear Shape, Transparent

1.93ct Bluish White Opal, Pear Shape, Transparent

13.1 x 9.5 mm

$ 48.25

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2.03ctw Multicolor Opal, Oval, Transparent

2.03ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 107.18

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1.37ct Multicolor Opal, Oval, Translucent

1.37ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 47.21

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13.93ct Multicolor Ammolite, Fancy, Opaque

13.93ct Multicolor Ammolite, Fancy, Opaque

21.2 x 14.5 mm

$ 183.88

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5.98ct Multicolor Labradorite, Pear Shape, Translucent

5.98ct Multicolor Labradorite, Pear Shape, Translucent

14 x 10 mm (calibrated)

$ 15.94

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0.80ctw Multicolor Opal, Oval, Opaque

0.80ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 28.80

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4.28ctw Multicolor Spectrolite, Oval, Opaque

4.28ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 23.58

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22.80ct Multicolor Labradorite, Oval, Opaque

22.80ct Multicolor Labradorite, Oval, Opaque

30.6 x 16.8 mm

$ 24.62

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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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
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