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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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1.22ct Multicolor Opal, Oval, Transparent
Opal Product Video (548042)

1.22ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 366.00

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3.25ctw Light Orange Sunstone, Oval, Translucent

3.25ctw Light Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 22.44

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24.69ct Forest Green Aventurine, Oval, Translucent

24.69ct Forest Green Aventurine, Oval, Translucent

28.4 x 20.2 mm

$ 29.63

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14.26ct Pearl White Mother of Pearl, Round, Opaque

14.26ct Pearl White Mother of Pearl, Round, Opaque

25.1 mm

$ 17.26

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4.50ct Multicolor Rainbow Pyrite, Heart, Opaque

4.50ct Multicolor Rainbow Pyrite, Heart, Opaque

11.5 x 11.4 mm

$ 13.99

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0.91ct Multicolor Opal, Oval, Opaque

0.91ct Multicolor Opal, Oval, Opaque

7.9 x 6.5 mm

$ 32.76

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1.54ctw Multicolor Opal, Oval, Opaque

1.54ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 60.98

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2.05ct Multicolor Spectrolite, Oval, Opaque

2.05ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 11.29

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6.66ctw Multicolor Labradorite, Square, Transparent

6.66ctw Multicolor Labradorite, Square, Transparent

5 x 5 mm (calibrated)

$ 9.32

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2.24ctw Multicolor Labradorite, Round, Translucent

2.24ctw Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 6.56

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1.85ct Multicolor Labradorite, Pear Shape, Translucent

1.85ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.93

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4.75ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

4.75ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

17.4 x 10.5 mm

$ 17.10

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2.78ct Multicolor Labradorite, Pear Shape, Translucent

2.78ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 7.40

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13.34ct Silver Pearl, Sphere / Ball, Opaque
Pearl Product Video (338211)

13.34ct Silver Pearl, Sphere / Ball, Opaque

12 mm (calibrated)

$ 263.34

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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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1.39ct Multicolor Opal, Oval, Transparent

1.39ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 41.70

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2.53ct Multicolor Labradorite, Pear Shape, Translucent

2.53ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.74

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9.73ct Multicolor Labradorite, Pear Shape, Translucent

9.73ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 25.92

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12.19ct Multicolor Ammolite, Fancy, Opaque

12.19ct Multicolor Ammolite, Fancy, Opaque

17.8 x 13.9 mm

$ 321.82

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1.18ctw Multicolor Opal, Oval, Opaque

1.18ctw Multicolor Opal, Oval, Opaque

7.3 x 5.7 mm

$ 46.73

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4.38ct Multicolor Opal, Oval, Translucent

4.38ct Multicolor Opal, Oval, Translucent

15.2 x 11.2 mm

$ 131.40

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4.12ct Multicolor Labradorite, Pear Shape, Translucent

4.12ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 10.98

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10.42ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

10.42ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

21 x 14.8 mm

$ 32.51

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1.23ct Medium Orange Sunstone, Oval, Translucent

1.23ct Medium Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.61

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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

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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