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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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18.77ctw Multicolor Labradorite, Pear Shape, Translucent

18.77ctw Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 49.55

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0.86ctw Multicolor Opal, Pear Shape, Transparent

0.86ctw Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 25.80

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1.66ct Multicolor Labradorite, Pear Shape, Translucent

1.66ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.43

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12.07ctw Multicolor Labradorite, Round, Translucent

12.07ctw Multicolor Labradorite, Round, Translucent

14 mm (calibrated)

$ 15.94

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1.01ct Multicolor Opal, Oval, Opaque

1.01ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 36.36

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21.71ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (451542)

21.71ct Multicolor Ammolite, Fancy, Opaque

33.3 x 17.1 mm

$ 286.57

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16.51ct Earth Green Opal, Oval, Opaque

16.51ct Earth Green Opal, Oval, Opaque

19.6 x 16.1 mm

$ 42.60

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4.42ct Medium Orange Sunstone, Oval, Translucent

4.42ct Medium Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 31.68

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1.99ct Multicolor Opal, Oval, Translucent

1.99ct Multicolor Opal, Oval, Translucent

10.2 x 8.6 mm

$ 60.30

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0.50ct Multicolor Labradorite, Pear Shape, Translucent

0.50ct Multicolor Labradorite, Pear Shape, Translucent

6.3 x 4.1 mm

$ 1.33

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3.89ct Multicolor Opal, Oval, Transparent

3.89ct Multicolor Opal, Oval, Transparent

14.5 x 10.8 mm

$ 98.18

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1.81ctw Multicolor Opal, Oval, Transparent

1.81ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 95.57

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0.64ct Multicolor Opal, Oval, Opaque

0.64ct Multicolor Opal, Oval, Opaque

7.6 x 5.6 mm

$ 23.04

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4.70ctw Multicolor Labradorite, Marquise, Translucent

4.70ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 12.52

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1.76ctw Medium-Light Orange Sunstone, Round, Translucent

1.76ctw Medium-Light Orange Sunstone, Round, Translucent

6 mm (calibrated)

$ 23.23

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1.14ct Multicolor Opal, Oval, Translucent

1.14ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 67.72

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8.23ct Multicolor Ammolite, Fancy, Opaque

8.23ct Multicolor Ammolite, Fancy, Opaque

21.5 x 11.5 mm

$ 108.64

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1.33ct Ginger Orange Sunstone, Round, Translucent

1.33ct Ginger Orange Sunstone, Round, Translucent

7 mm (calibrated)

$ 22.34

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0.46ct Multicolor Opal, Oval, Opaque

0.46ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 16.56

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25.86ct Multicolor Opal, Pear Shape, Transparent
Opal Product Video (746926)

25.86ct Multicolor Opal, Pear Shape, Transparent

25.6 x 22.5 mm

$ 1,810.20

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14.77ct Multicolor Ammolite, Fancy, Opaque

14.77ct Multicolor Ammolite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 194.96

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1.40ct Grapefruit Orange Sunstone, Oval, Translucent

1.40ct Grapefruit Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 11.76

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2.07ctw Reddish Orange Sunstone, Oval, Translucent

2.07ctw Reddish Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 19.13

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1.02ct Multicolor Opal, Pear Shape, Transparent

1.02ct Multicolor Opal, Pear Shape, Transparent

9 x 7 mm (calibrated)

$ 30.60

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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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

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 -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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