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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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15.94ctw Bright Green Aventurine, Trillion, Translucent

15.94ctw Bright Green Aventurine, Trillion, Translucent

13.5 x 18.2 mm

$ 44.39

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1.69ctw Multicolor Opal, Oval, Transparent

1.69ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 89.23

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1.37ct Multicolor Opal, Oval, Opaque

1.37ct Multicolor Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 49.32

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26.54ctw Multicolor Labradorite, Round, Translucent

26.54ctw Multicolor Labradorite, Round, Translucent

20 mm (calibrated)

$ 70.07

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5.13ct Multicolor Rainbow Pyrite, Fancy, Opaque

5.13ct Multicolor Rainbow Pyrite, Fancy, Opaque

19.1 x 10.7 mm

$ 13.34

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0.72ct Multicolor Opal, Pear Shape, Translucent

0.72ct Multicolor Opal, Pear Shape, Translucent

8 x 6 mm (calibrated)

$ 21.68

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1.13ct Multicolor Opal, Oval, Translucent

1.13ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 39.22

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18.34ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (522528)

18.34ct Multicolor Ammolite, Fancy, Opaque

28 x 15.9 mm

$ 484.18

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54.37ctw Multicolor Labradorite, Round, Translucent

54.37ctw Multicolor Labradorite, Round, Translucent

23.1 mm

$ 144.84

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3.49ct Reddish Orange Sunstone, Oval, Transparent

3.49ct Reddish Orange Sunstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 25.30

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1.70ct Multicolor Opal, Oval, Transparent

1.70ct Multicolor Opal, Oval, Transparent

11.1 x 8.3 mm

$ 51.00

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5.69ct Chocolate Brown Mother of Pearl, Fancy, Opaque

5.69ct Chocolate Brown Mother of Pearl, Fancy, Opaque

20.2 x 13.5 mm

$ 14.94

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1.29ct Multicolor Opal, Oval, Transparent

1.29ct Multicolor Opal, Oval, Transparent

9.5 x 6.9 mm

$ 38.70

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4.86ct Grapefruit Orange Sunstone, Round, Translucent

4.86ct Grapefruit Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 32.08

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10.05ct Multicolor Ammolite, Fancy, Opaque

10.05ct Multicolor Ammolite, Fancy, Opaque

22 x 11.1 mm

$ 265.32

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7.65ct Multicolor Labradorite, Round, Translucent

7.65ct Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 19.82

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2.53ctw Reddish Orange Sunstone, Oval, Translucent

2.53ctw Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 18.71

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7.84ct Multicolor Labradorite, Round, Translucent

7.84ct Multicolor Labradorite, Round, Translucent

13 mm (calibrated)

$ 11.29

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2.01ctw Multicolor Opal, Oval, Opaque

2.01ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 72.36

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0.60ct Multicolor Labradorite, Pear Shape, Translucent

0.60ct Multicolor Labradorite, Pear Shape, Translucent

6.3 x 4.1 mm

$ 1.60

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20.44ct Multicolor Rainbow Pyrite, Fancy, Opaque

20.44ct Multicolor Rainbow Pyrite, Fancy, Opaque

31.6 x 19.5 mm

$ 63.77

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1.10ct Multicolor Opal, Round, Translucent
Opal Product Video (537519)

1.10ct Multicolor Opal, Round, Translucent

7 mm (calibrated)

$ 32.54

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2.90ct Multicolor Labradorite, Baguette, Translucent

2.90ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 4.80

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14.17ct Multicolor Labradorite, Pear Shape, Translucent

14.17ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 37.75

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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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate
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