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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
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1.11ct Multicolor Opal, Pear Shape, Transparent

1.11ct Multicolor Opal, Pear Shape, Transparent

12 x 7.1 mm

$ 49.75

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4.24ct Multicolor Labradorite, Pear Shape, Translucent

4.24ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 9.37

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1.45ctw Multicolor Opal, Oval, Opaque

1.45ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 43.33

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2.11ctw Orange Sunstone, Oval, Translucent

2.11ctw Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 16.19

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12.73ct Multicolor Ammolite, Fancy, Opaque

12.73ct Multicolor Ammolite, Fancy, Opaque

22.1 x 12.1 mm

$ 253.58

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1.06ct Multicolor Opal, Emerald Cut, Transparent

1.06ct Multicolor Opal, Emerald Cut, Transparent

11.4 x 5.7 mm

$ 47.51

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4.77ctw Multicolor Labradorite, Pear Shape, Translucent

4.77ctw Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 10.55

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4.89ct Brown Mother Of Pearl, Fancy, Opaque

4.89ct Brown Mother Of Pearl, Fancy, Opaque

20.5 x 13 mm

$ 8.88

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1.96ct Multicolor Ammolite, Baguette, Opaque

1.96ct Multicolor Ammolite, Baguette, Opaque

9.3 x 5.8 mm

$ 39.04

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18.68ct Multicolor Rainbow Pyrite, Oval, Opaque

18.68ct Multicolor Rainbow Pyrite, Oval, Opaque

23.2 x 16.2 mm

$ 48.19

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22.93ct Multicolor Rainbow Pyrite, Fancy, Opaque

22.93ct Multicolor Rainbow Pyrite, Fancy, Opaque

36.1 x 16.6 mm

$ 68.52

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1.37ct Multicolor Opal, Oval, Transparent

1.37ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 67.55

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1.40ct White Opal, Oval, Transparent

1.40ct White Opal, Oval, Transparent

9.3 x 6.7 mm

$ 35.21

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2.25ctw Orange Sunstone, Oval, Translucent

2.25ctw Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 13.80

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24.82ct Multicolor Rainbow Pyrite, Fancy, Opaque

24.82ct Multicolor Rainbow Pyrite, Fancy, Opaque

29 x 14.9 mm

$ 74.16

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1.07ct Orange Sunstone, Oval, Translucent

1.07ct Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.46

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12.08ct Multicolor Ammolite, Fancy, Opaque

12.08ct Multicolor Ammolite, Fancy, Opaque

23.7 x 11.1 mm

$ 132.35

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7.04ctw Multicolor Labradorite, Marquise, Translucent

7.04ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 15.57

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3.88ctw Multicolor Opal, Oval, Translucent

3.88ctw Multicolor Opal, Oval, Translucent

11 x 9 mm (calibrated)

$ 105.14

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16.37ct Multicolor Ammolite, Fancy, Opaque

16.37ct Multicolor Ammolite, Fancy, Opaque

28.5 x 12.2 mm

$ 179.35

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2.12ct Multicolor Spectrolite, Oval, Opaque

2.12ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 9.69

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1.93ctw Multicolor Opal, Oval, Opaque

1.93ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 63.44

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11.84ct Multicolor Labradorite, Pear Shape, Translucent

11.84ct Multicolor Labradorite, Pear Shape, Translucent

22.2 x 15.6 mm

$ 25.95

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1.16ct Orange Sunstone, Oval, Translucent

1.16ct Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.08

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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 prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
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Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
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Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate
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