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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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1.35ct Multicolor Opal, Oval, Opaque

1.35ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 53.46

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1.40ct Multicolor Opal, Pear Shape, Transparent

1.40ct Multicolor Opal, Pear Shape, Transparent

11.1 x 8 mm

$ 79.46

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3.90ct Multicolor Opal, Oval, Transparent

3.90ct Multicolor Opal, Oval, Transparent

12 x 10 mm (calibrated)

$ 118.13

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7.81ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

7.81ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

16 x 12 mm (calibrated)

$ 24.40

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1.50ct Multicolor Opal, Pear Shape, Transparent

1.50ct Multicolor Opal, Pear Shape, Transparent

11.3 x 7.4 mm

$ 85.14

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2.53ctw Medium Orange Opal, Oval, Transparent

2.53ctw Medium Orange Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 91.34

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5.02ct Multicolor Labradorite, Marquise, Translucent

5.02ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 13.37

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3.83ct Multicolor Labradorite, Pear Shape, Translucent

3.83ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 10.20

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0.74ct Multicolor Opal, Oval, Translucent

0.74ct Multicolor Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 29.30

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1.50ct Multicolor Opal, Oval, Opaque

1.50ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 54.00

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1.31ct Reddish Orange Sunstone, Oval, Translucent

1.31ct Reddish Orange Sunstone, Oval, Translucent

8.3 x 6.3 mm

$ 11.00

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2.93ct Bright Orange Sunstone, Oval, Transparent

2.93ct Bright Orange Sunstone, Oval, Transparent

10 x 8 mm (calibrated)

$ 26.89

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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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1.33ct Light Peach Orange Sunstone, Oval, Translucent

1.33ct Light Peach Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 11.17

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1.37ct Multicolor Opal, Pear Shape, Translucent

1.37ct Multicolor Opal, Pear Shape, Translucent

10 x 8 mm (calibrated)

$ 63.30

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20.86ctw Multicolor Labradorite, Pear Shape, Translucent

20.86ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 55.57

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3.13ct Multicolor Opal, Oval, Transparent

3.13ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 94.84

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1.14ctw Multicolor Opal, Pear Shape, Transparent

1.14ctw Multicolor Opal, Pear Shape, Transparent

8 x 5.2 mm

$ 34.20

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1.67ct Multicolor Opal, Oval, Transparent

1.67ct Multicolor Opal, Oval, Transparent

11.1 x 8.5 mm

$ 50.10

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13.27ct Multicolor Rainbow Pyrite, Trillion, Opaque

13.27ct Multicolor Rainbow Pyrite, Trillion, Opaque

22.6 x 18.7 mm

$ 41.40

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3.99ct Multicolor Labradorite, Marquise, Translucent

3.99ct Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 10.63

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16.89ct Multicolor Labradorite, Oval, Opaque

16.89ct Multicolor Labradorite, Oval, Opaque

22.4 x 16.1 mm

$ 18.24

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3.85ct Multicolor Labradorite, Pear Shape, Translucent

3.85ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 10.26

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2.51ct Multicolor Opal, Fancy, Translucent

2.51ct Multicolor Opal, Fancy, Translucent

12 x 8 mm (calibrated)

$ 84.34

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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

The stones are very nice.

Posted By Mvk in August, 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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

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 ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate
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