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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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1.46ct Multicolor Opal, Pear Shape, Transparent

1.46ct Multicolor Opal, Pear Shape, Transparent

9 x 9 mm (calibrated)

$ 63.98

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6.76ct Multicolor Labradorite, Pear Shape, Translucent

6.76ct Multicolor Labradorite, Pear Shape, Translucent

14 x 10 mm (calibrated)

$ 14.95

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1.07ct Multicolor Opal, Oval, Transparent

1.07ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 49.24

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1.64ct Orange Sunstone, Oval, Transparent

1.64ct Orange Sunstone, Oval, Transparent

9 x 7 mm (calibrated)

$ 9.80

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2.12ctw Multicolor Labradorite, Oval, Translucent

2.12ctw Multicolor Labradorite, Oval, Translucent

7.1 x 6 mm

$ 3.52

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13.46ct Multicolor Labradorite, Round, Translucent

13.46ct Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 23.31

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1.90ct Multicolor Opal, Pear Shape, Transparent

1.90ct Multicolor Opal, Pear Shape, Transparent

13 x 9 mm (calibrated)

$ 83.27

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1.13ct Multicolor Labradorite, Round, Translucent

1.13ct Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 2.75

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2.21ct Multicolor Labradorite, Baguette, Transparent

2.21ct Multicolor Labradorite, Baguette, Transparent

8 x 6 mm (calibrated)

$ 4.84

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21.83ct Multicolor Ammolite, Trillion, Opaque

21.83ct Multicolor Ammolite, Trillion, Opaque

19.8 x 26.7 mm

$ 239.17

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4.70ctw Multicolor Labradorite, Marquise, Translucent

4.70ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 10.39

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0.99ctw Multicolor Opal, Oval, Opaque

0.99ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 32.54

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12.29ctw Multicolor Labradorite, Baguette, Transparent

12.29ctw Multicolor Labradorite, Baguette, Transparent

11 x 9 mm (calibrated)

$ 15.75

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7.36ct Multicolor Labradorite, Pear Shape, Translucent

7.36ct Multicolor Labradorite, Pear Shape, Translucent

14 x 10 mm (calibrated)

$ 16.28

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12.62ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

12.62ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

26 x 15.1 mm

$ 32.68

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11.49ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (633662)

11.49ct Multicolor Ammolite, Fancy, Opaque

25.3 x 12.7 mm

$ 114.44

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20.82ct Green Opal, Oval, Opaque

20.82ct Green Opal, Oval, Opaque

21 x 17 mm

$ 44.58

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2.68ct Multicolor Opal, Oval, Opaque

2.68ct Multicolor Opal, Oval, Opaque

12.9 x 8.6 mm

$ 88.09

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2.74ct Multicolor Labradorite, Pear Shape, Translucent

2.74ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.06

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18.60ct Multicolor Ammolite, Fancy, Opaque

18.60ct Multicolor Ammolite, Fancy, Opaque

34.4 x 12.7 mm

$ 203.78

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0.69ct Multicolor Opal, Oval, Opaque

0.69ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 22.68

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3.50ctw Orange Sunstone, Round, Translucent
Sunstone Product Video (539126)

3.50ctw Orange Sunstone, Round, Translucent

8 mm (calibrated)

$ 38.35

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2.58ct Multicolor Opal, Pear Shape, Transparent

2.58ct Multicolor Opal, Pear Shape, Transparent

14 x 9 mm (calibrated)

$ 64.86

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28.38ct Multicolor Labradorite, Pear Shape, Opaque

28.38ct Multicolor Labradorite, Pear Shape, Opaque

21.7 x 20.4 mm

$ 31.09

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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 feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 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

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate
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