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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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33.65ct Warm Green Opal, Oval, Opaque

33.65ct Warm Green Opal, Oval, Opaque

27 x 20 mm (calibrated)

$ 86.82

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4.91ctw Grapefruit Orange Sunstone, Oval, Translucent

4.91ctw Grapefruit Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 45.37

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1.50ct Multicolor Opal, Pear Shape, Transparent

1.50ct Multicolor Opal, Pear Shape, Transparent

11.9 x 7.2 mm

$ 45.00

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11.30ct Multicolor Ammolite, Fancy, Opaque

11.30ct Multicolor Ammolite, Fancy, Opaque

21.5 x 11.5 mm

$ 149.16

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3.61ctw Multicolor Labradorite, Round, Translucent

3.61ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 9.36

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1.02ct Multicolor Opal, Oval, Opaque

1.02ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 36.72

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5.97ct Reddish Orange Sunstone, Round, Translucent

5.97ct Reddish Orange Sunstone, Round, Translucent

12 mm (calibrated)

$ 43.90

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0.51ct Multicolor Opal, Round, Opaque

0.51ct Multicolor Opal, Round, Opaque

6 mm (calibrated)

$ 20.20

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0.89ct Multicolor Opal, Round, Opaque

0.89ct Multicolor Opal, Round, Opaque

7 mm (calibrated)

$ 35.24

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4.87ct Medium-Light Orange Sunstone, Oval, Translucent

4.87ct Medium-Light Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 34.90

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1.19ctw Multicolor Opal, Oval, Transparent

1.19ctw Multicolor Opal, Oval, Transparent

6.9 x 5.2 mm

$ 357.00

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3.44ctw Multicolor Labradorite, Pear Shape, Translucent

3.44ctw Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 9.17

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7.84ct Multicolor Labradorite, Pear Shape, Translucent

7.84ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 20.70

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3.25ct Multicolor Labradorite, Baguette, Translucent

3.25ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 5.39

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1.45ctw Multicolor Opal, Oval, Opaque

1.45ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 52.20

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2.26ctw Warm Apricot Orange Sunstone, Oval, Translucent

2.26ctw Warm Apricot Orange Sunstone, Oval, Translucent

5.9 x 4.2 mm

$ 20.88

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11.86ct Multicolor Ammolite, Fancy, Opaque

11.86ct Multicolor Ammolite, Fancy, Opaque

22.1 x 14.1 mm

$ 156.55

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2.12ct Multicolor Spectrolite, Oval, Opaque

2.12ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 12.04

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6.93ctw Multicolor Labradorite, Baguette, Translucent

6.93ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 11.47

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2.55ct Multicolor Labradorite, Pear Shape, Translucent

2.55ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.79

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8.87ct Multicolor Labradorite, Pear Shape, Translucent

8.87ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 23.63

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1.26ct Reddish Orange Sunstone, Oval, Translucent

1.26ct Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 25.15

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3.92ctw Reddish Orange Sunstone, Oval, Translucent

3.92ctw Reddish Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 30.18

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0.70ct Multicolor Labradorite, Pear Shape, Translucent

0.70ct Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 1.86

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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

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

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 -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate
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