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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
Cabochons
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3.66ctw Multicolor Labradorite, Round, Translucent

3.66ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 10.72

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18.49ct Pearl White Mother of Pearl, Flower Cut, Opaque

18.49ct Pearl White Mother of Pearl, Flower Cut, Opaque

29.4 x 16.9 mm

$ 73.22

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1.16ct Multicolor Opal, Oval, Transparent

1.16ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 39.96

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4.00ct Multicolor Labradorite, Pear Shape, Translucent

4.00ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 10.66

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5.29ctw Multicolor Labradorite, Square, Translucent

5.29ctw Multicolor Labradorite, Square, Translucent

7 x 7 mm (calibrated)

$ 8.17

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9.81ctw Medium-Light Orange Sunstone, Round, Translucent

9.81ctw Medium-Light Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 69.92

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2.21ct Multicolor Labradorite, Baguette, Transparent

2.21ct Multicolor Labradorite, Baguette, Transparent

8 x 6 mm (calibrated)

$ 5.83

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1.14ct Multicolor Labradorite, Round, Translucent

1.14ct Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 2.95

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0.86ct Ginger Orange Sunstone, Oval, Translucent

0.86ct Ginger Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.22

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2.72ct Multicolor Labradorite, Baguette, Translucent

2.72ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 4.50

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0.53ct Multicolor Opal, Oval, Opaque

0.53ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 19.08

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1.54ct Multicolor Opal, Fancy, Translucent

1.54ct Multicolor Opal, Fancy, Translucent

9.9 x 8.4 mm

$ 51.74

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2.61ct Multicolor Labradorite, Pear Shape, Translucent

2.61ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.95

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1.31ctw Multicolor Opal, Oval, Transparent

1.31ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 69.17

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2.33ctw Multicolor Labradorite, Round, Translucent

2.33ctw Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 3.36

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1.05ct Multicolor Opal, Pear Shape, Transparent

1.05ct Multicolor Opal, Pear Shape, Transparent

10 x 7 mm (calibrated)

$ 31.50

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5.92ctw Multicolor Labradorite, Baguette, Translucent

5.92ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 9.80

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21.64ctw Multicolor Labradorite, Oval, Translucent

21.64ctw Multicolor Labradorite, Oval, Translucent

20 x 15 mm (calibrated)

$ 51.94

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18.15ctw Multicolor Labradorite, Pear Shape, Translucent

18.15ctw Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 47.92

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1.37ctw Deep Reddish Orange Opal, Oval, Transparent

1.37ctw Deep Reddish Orange Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 49.81

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9.13ctw Multicolor Labradorite, Baguette, Translucent

9.13ctw Multicolor Labradorite, Baguette, Translucent

10 x 8 mm (calibrated)

$ 16.55

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14.98ct Multicolor Ammolite, Fancy, Opaque

14.98ct Multicolor Ammolite, Fancy, Opaque

24.7 x 13.2 mm

$ 197.74

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15.37ct Multicolor Ammolite, Fancy, Opaque

15.37ct Multicolor Ammolite, Fancy, Opaque

19.9 x 19 mm

$ 368.88

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1.21ct Multicolor Opal, Oval, Transparent

1.21ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 36.30

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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

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

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate
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