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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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2.42ct Multicolor Opal, Oval, Opaque

2.42ct Multicolor Opal, Oval, Opaque

11 x 8.6 mm

$ 87.12

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11.36ctw Multicolor Opal, Round, Transparent
Opal Product Video (466391)

11.36ctw Multicolor Opal, Round, Transparent

8.5 mm (calibrated)

$ 419.87

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1.56ct Multicolor Opal, Oval, Transparent

1.56ct Multicolor Opal, Oval, Transparent

10.8 x 8.3 mm

$ 82.37

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3.37ctw Reddish Orange Sunstone, Round, Translucent

3.37ctw Reddish Orange Sunstone, Round, Translucent

8 mm (calibrated)

$ 44.48

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5.55ctw Grapefruit Orange Sunstone, Oval, Translucent

5.55ctw Grapefruit Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 51.29

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1.10ct Multicolor Opal, Round, Translucent

1.10ct Multicolor Opal, Round, Translucent

7 mm (calibrated)

$ 32.54

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2.42ct Multicolor White Opal, Oval, Translucent

2.42ct Multicolor White Opal, Oval, Translucent

11 x 9 mm (calibrated)

$ 72.60

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16.55ctw Multicolor Labradorite, Oval, Translucent

16.55ctw Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 43.69

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2.09ctw Yam Orange Sunstone, Oval, Translucent

2.09ctw Yam Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 19.31

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3.34ctw Multicolor Labradorite, Pear Shape, Translucent

3.34ctw Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 8.89

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0.46ct Multicolor Labradorite, Pear Shape, Translucent

0.46ct Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 1.22

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36.88ct Forest Green Aventurine, Fancy, Opaque

36.88ct Forest Green Aventurine, Fancy, Opaque

39.9 x 11.2 mm

$ 3.69

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3.54ct Multicolor Opal, Oval, Transparent

3.54ct Multicolor Opal, Oval, Transparent

14 x 10 mm (calibrated)

$ 107.22

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2.23ctw Multicolor Opal, Oval, Transparent

2.23ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 117.74

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28.97ct Multicolor Labradorite, Oval, Opaque

28.97ct Multicolor Labradorite, Oval, Opaque

30 x 20.6 mm

$ 31.28

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7.22ctw Multicolor Labradorite, Round, Translucent

7.22ctw Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 21.14

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15.15ct Pearl White Mother of Pearl, Flower Cut, Opaque

15.15ct Pearl White Mother of Pearl, Flower Cut, Opaque

25 x 18 mm (calibrated)

$ 60.00

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7.23ctw Multicolor Labradorite, Round, Translucent

7.23ctw Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 18.74

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3.90ctw Multicolor Opal, Square, Transparent

3.90ctw Multicolor Opal, Square, Transparent

4 x 4 mm (calibrated)

$ 33.36

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12.68ct Multicolor Labradorite, Round, Translucent

12.68ct Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 18.26

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2.40ct Multicolor Labradorite, Baguette, Translucent

2.40ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 3.97

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28.80ct Dark Blue Aventurine, Fancy, Opaque

28.80ct Dark Blue Aventurine, Fancy, Opaque

34.1 x 10.6 mm

$ 10.37

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4.22ctw Multicolor Spectrolite, Oval, Opaque

4.22ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 23.24

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1.05ct Reddish Orange Sunstone, Oval, Translucent

1.05ct Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.82

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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

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

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

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

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 -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate
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