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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
Cabochons
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3.11ct Multicolor Labradorite, Baguette, Translucent

3.11ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 4.27

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22.38ct Multicolor Labradorite, Oval, Opaque

22.38ct Multicolor Labradorite, Oval, Opaque

25.9 x 15.8 mm

$ 20.06

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5.28ctw Multicolor Labradorite, Round, Translucent

5.28ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 11.35

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16.33ct Multicolor Labradorite, Pear Shape, Translucent

16.33ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 36.11

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5.37ct Multicolor Labradorite, Marquise, Translucent

5.37ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 11.87

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1.02ct Multicolor Opal, Oval, Transparent

1.02ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 46.93

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8.17ct Multicolor Rainbow Pyrite, Trillion, Opaque

8.17ct Multicolor Rainbow Pyrite, Trillion, Opaque

18 x 17.1 mm

$ 21.16

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3.50ct Multicolor Opal, Pear Shape, Transparent
Opal Product Video (691112)

3.50ct Multicolor Opal, Pear Shape, Transparent

16 x 10.1 mm

$ 156.87

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2.80ct Red Sunstone, Oval, Translucent

2.80ct Red Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 21.47

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13.62ct Multicolor Ammolite, Fancy, Opaque

13.62ct Multicolor Ammolite, Fancy, Opaque

19.3 x 17.2 mm

$ 149.22

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2.84ct Multicolor Labradorite, Pear Shape, Translucent

2.84ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.27

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0.64ct Multicolor Opal, Pear Shape, Transparent

0.64ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 15.94

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1.79ct Multicolor Labradorite, Baguette, Translucent

1.79ct Multicolor Labradorite, Baguette, Translucent

7.9 x 5.7 mm

$ 3.93

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4.21ct Orange Sunstone, Round, Translucent

4.21ct Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 46.12

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20.34ct Multicolor Ammolite, Fancy, Opaque

20.34ct Multicolor Ammolite, Fancy, Opaque

19.6 x 19.4 mm

$ 222.85

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7.13ctw Multicolor Labradorite, Marquise, Translucent

7.13ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 15.77

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1.26ct Multicolor Opal, Oval, Opaque

1.26ct Multicolor Opal, Oval, Opaque

8.4 x 6.7 mm

$ 37.65

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1.07ct Multicolor Opal, Oval, Transparent

1.07ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 33.66

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1.34ct Multicolor Opal, Oval, Translucent

1.34ct Multicolor Opal, Oval, Translucent

9.7 x 7.6 mm

$ 61.66

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1.43ct Multicolor Labradorite, Pear Shape, Translucent

1.43ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 3.15

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1.79ct Multicolor Labradorite, Pear Shape, Translucent

1.79ct Multicolor Labradorite, Pear Shape, Translucent

8.6 x 6.8 mm

$ 3.95

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2.23ct Multicolor Labradorite, Marquise, Translucent

2.23ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 4.93

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22.21ct Green Aventurine, Oval, Translucent

22.21ct Green Aventurine, Oval, Translucent

24.6 x 19.1 mm

$ 22.12

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3.12ct Multicolor Opal, Pear Shape, Transparent

3.12ct Multicolor Opal, Pear Shape, Transparent

15.2 x 9 mm

$ 78.44

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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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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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