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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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1.86ctw Medium Light-Orange Sunstone, Oval, Translucent

1.86ctw Medium Light-Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 15.62

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2.54ct Multicolor Opal, Pear Shape, Transparent

2.54ct Multicolor Opal, Pear Shape, Transparent

15 x 10 mm (calibrated)

$ 137.16

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1.94ct Multicolor Opal, Oval, Transparent

1.94ct Multicolor Opal, Oval, Transparent

10.3 x 8.5 mm

$ 58.20

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7.98ctw Multicolor Labradorite, Marquise, Translucent

7.98ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 21.26

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0.47ct Multicolor Labradorite, Pear Shape, Translucent

0.47ct Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 1.25

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2.18ctw Multicolor Labradorite, Round, Translucent

2.18ctw Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 3.14

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13.07ct Multicolor Ammolite, Fancy, Opaque

13.07ct Multicolor Ammolite, Fancy, Opaque

17.6 x 15.3 mm

$ 172.52

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3.39ctw Multicolor Labradorite, Pear Shape, Translucent

3.39ctw Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 9.04

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18.36ct Multicolor Rainbow Pyrite, Oval, Opaque

18.36ct Multicolor Rainbow Pyrite, Oval, Opaque

23.4 x 16.5 mm

$ 57.29

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18.68ct Multicolor Rainbow Pyrite, Oval, Opaque

18.68ct Multicolor Rainbow Pyrite, Oval, Opaque

23.2 x 16.2 mm

$ 58.06

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21.40ct Medium Yellow Mother of Pearl, Flower Cut, Opaque

21.40ct Medium Yellow Mother of Pearl, Flower Cut, Opaque

26.8 x 17 mm

$ 84.74

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35.49ct Multicolor Blue Opal, Oval, Opaque

35.49ct Multicolor Blue Opal, Oval, Opaque

30.6 x 24.6 mm

$ 127.76

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15.85ct Forest Green Aventurine, Oval, Translucent

15.85ct Forest Green Aventurine, Oval, Translucent

24.7 x 14.1 mm

$ 19.02

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86.87ct Multicolor Opal, Oval, Transparent
Opal Product Video (746924)

86.87ct Multicolor Opal, Oval, Transparent

39.8 x 33.9 mm

$ 6,080.90

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6.89ct Multicolor Rainbow Pyrite, Marquise, Opaque

6.89ct Multicolor Rainbow Pyrite, Marquise, Opaque

27.1 x 9.3 mm

$ 29.18

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2.54ct Multicolor Opal, Oval, Transparent

2.54ct Multicolor Opal, Oval, Transparent

14 x 9 mm (calibrated)

$ 76.20

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1.37ctw Multicolor Labradorite, Round, Translucent

1.37ctw Multicolor Labradorite, Round, Translucent

5 mm (calibrated)

$ 3.55

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0.54ct Multicolor Opal, Pear Shape, Transparent

0.54ct Multicolor Opal, Pear Shape, Transparent

7 x 5 mm (calibrated)

$ 16.20

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2.94ct Multicolor Opal, Oval, Opaque

2.94ct Multicolor Opal, Oval, Opaque

12 x 10 mm (calibrated)

$ 105.84

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4.29ct Grapefruit Orange Sunstone, Oval, Translucent

4.29ct Grapefruit Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 30.74

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0.72ctw Multicolor Opal, Oval, Opaque

0.72ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 28.51

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1.51ct Multicolor White Opal, Oval, Translucent

1.51ct Multicolor White Opal, Oval, Translucent

10 x 7 mm (calibrated)

$ 45.30

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22.78ct Multicolor Ammolite, Fancy, Opaque

22.78ct Multicolor Ammolite, Fancy, Opaque

26.5 x 17.4 mm

$ 300.70

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14.62ct Multicolor Ammolite, Fancy, Opaque

14.62ct Multicolor Ammolite, Fancy, Opaque

27.5 x 11.6 mm

$ 192.98

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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 quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 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

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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