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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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18.90ctw Multicolor Labradorite, Pear Shape, Translucent

18.90ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 24.44

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0.54ct Multicolor Opal, Pear Shape, Transparent

0.54ct Multicolor Opal, Pear Shape, Transparent

7.9 x 5.3 mm

$ 13.45

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16.23ct Multicolor Ammolite, Fancy, Opaque

16.23ct Multicolor Ammolite, Fancy, Opaque

24 x 16.7 mm

$ 177.82

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15.66ctw Multicolor Labradorite, Oval, Translucent

15.66ctw Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 34.31

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0.87ct Multicolor Opal, Oval, Opaque

0.87ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 26.00

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13.36ct Multicolor Labradorite, Oval, Translucent

13.36ct Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 29.54

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2.29ct Orange Sunstone, Round, Translucent

2.29ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 13.70

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4.50ct Multicolor Rainbow Pyrite, Heart, Opaque

4.50ct Multicolor Rainbow Pyrite, Heart, Opaque

11.5 x 11.4 mm

$ 11.61

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11.00ctw Multicolor Labradorite, Marquise, Translucent

11.00ctw Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 24.32

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1.41ct Multicolor Opal, Oval, Translucent

1.41ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 46.35

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4.73ct Orange Sunstone, Oval, Translucent

4.73ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 28.24

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11.05ct Multicolor Rainbow Pyrite, Oval, Opaque

11.05ct Multicolor Rainbow Pyrite, Oval, Opaque

19 x 12.2 mm

$ 28.50

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1.72ct Multicolor Labradorite, Oval, Translucent

1.72ct Multicolor Labradorite, Oval, Translucent

8 x 6 mm (calibrated)

$ 3.80

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13.42ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

13.42ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

27.8 x 12.9 mm

$ 40.10

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3.72ct Multicolor Labradorite, Pear Shape, Translucent

3.72ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 8.23

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1.99ct Multicolor Opal, Oval, Translucent

1.99ct Multicolor Opal, Oval, Translucent

12 x 8 mm (calibrated)

$ 50.05

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1.52ct Multicolor Spectrolite, Round, Opaque

1.52ct Multicolor Spectrolite, Round, Opaque

8 mm (calibrated)

$ 6.96

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0.82ct Multicolor Opal, Round, Opaque

0.82ct Multicolor Opal, Round, Opaque

6.5 mm (calibrated)

$ 26.95

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1.47ct Multicolor Opal, Oval, Opaque

1.47ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 48.31

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1.52ct Multicolor Opal, Oval, Translucent

1.52ct Multicolor Opal, Oval, Translucent

11.4 x 7.4 mm

$ 38.35

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4.42ct Multicolor Labradorite, Round, Translucent

4.42ct Multicolor Labradorite, Round, Translucent

10 mm (calibrated)

$ 10.74

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0.91ct Orange Sunstone, Oval, Translucent

0.91ct Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 6.34

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12.85ct Multicolor Ammolite, Fancy, Opaque

12.85ct Multicolor Ammolite, Fancy, Opaque

21.1 x 13 mm

$ 281.57

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13.04ct Black Opal, Marquise, Opaque
Opal Product Video (664567)

13.04ct Black Opal, Marquise, Opaque

29.8 x 13.9 mm

$ 428.60

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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

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

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

My whole experience is great.

Posted By Ghs in November, 2025
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