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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
Cabochons
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0.85ctw Multicolor Opal, Oval, Transparent

0.85ctw Multicolor Opal, Oval, Transparent

6.6 x 4.8 mm

$ 232.82

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3.19ctw Multicolor Opal, Round, Transparent

3.19ctw Multicolor Opal, Round, Transparent

6 mm (calibrated)

$ 74.48

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14.26ct White Mother Of Pearl, Round, Opaque

14.26ct White Mother Of Pearl, Round, Opaque

25.1 mm

$ 14.33

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3.37ct Orange Sunstone, Oval, Transparent

3.37ct Orange Sunstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 20.27

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2.31ctw Multicolor Opal Doublet, Oval, Opaque

2.31ctw Multicolor Opal Doublet, Oval, Opaque

9 x 7 mm (calibrated)

$ 68.62

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0.70ct Multicolor Opal, Marquise, Transparent

0.70ct Multicolor Opal, Marquise, Transparent

11.4 x 4.6 mm

$ 31.37

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7.23ct Multicolor Rainbow Pyrite, Fancy, Opaque

7.23ct Multicolor Rainbow Pyrite, Fancy, Opaque

15.5 x 12.5 mm

$ 25.41

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1.65ct Multicolor Opal, Oval, Translucent

1.65ct Multicolor Opal, Oval, Translucent

10.3 x 7.4 mm

$ 41.62

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2.50ctw Multicolor Opal, Oval, Opaque

2.50ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 74.70

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17.83ct Multicolor Ammolite, Fancy, Opaque

17.83ct Multicolor Ammolite, Fancy, Opaque

26.2 x 16.7 mm

$ 195.35

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1.02ctw Multicolor Opal, Oval, Opaque

1.02ctw Multicolor Opal, Oval, Opaque

7.1 x 5.2 mm

$ 30.48

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13.86ctw Multicolor Labradorite, Round, Translucent

13.86ctw Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 29.82

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15.10ctw Multicolor Labradorite, Round, Translucent

15.10ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 33.08

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1.72ct Multicolor Opal, Oval, Opaque

1.72ct Multicolor Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 51.39

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15.50ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (521252)

15.50ct Multicolor Ammolite, Fancy, Opaque

18.9 x 17.4 mm

$ 339.64

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5.79ctw Orange Sunstone, Round, Translucent

5.79ctw Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 34.26

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4.47ct Multicolor Labradorite, Pear Shape, Translucent

4.47ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 9.88

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7.51ctw Multicolor Labradorite, Marquise, Translucent

7.51ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 16.60

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18.09ct Green Opal, Oval, Opaque

18.09ct Green Opal, Oval, Opaque

22.3 x 17.6 mm

$ 38.74

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3.87ct Orange Sunstone, Oval, Translucent

3.87ct Orange Sunstone, Oval, Translucent

11.8 x 9.5 mm

$ 23.02

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15.59ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (633460)

15.59ct Multicolor Ammolite, Fancy, Opaque

19.1 x 16.1 mm

$ 155.28

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0.95ct Multicolor Opal, Oval, Opaque

0.95ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 28.39

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2.28ct Multicolor Spectrolite, Oval, Opaque

2.28ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 10.87

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2.78ct Orange Sunstone, Oval, Translucent

2.78ct Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 21.32

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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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate
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Enlarged Gemstone Image