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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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1.05ct Multicolor Opal, Oval, Transparent

1.05ct Multicolor Opal, Oval, Transparent

9.7 x 6.6 mm

$ 31.92

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57.41ctw Multicolor Labradorite, Round, Translucent

57.41ctw Multicolor Labradorite, Round, Translucent

25 mm

$ 90.18

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6.63ctw Multicolor Labradorite, Marquise, Translucent

6.63ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 17.66

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4.83ct Light Orange Sunstone, Oval, Translucent

4.83ct Light Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 34.62

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3.62ct Medium Orange Sunstone, Oval, Translucent

3.62ct Medium Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 25.96

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3.65ct Smoky Mother of Pearl, Fancy, Opaque

3.65ct Smoky Mother of Pearl, Fancy, Opaque

19.1 x 12.4 mm

$ 10.13

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31.95ct Forest Green Aventurine, Fancy, Opaque

31.95ct Forest Green Aventurine, Fancy, Opaque

42.4 x 10 mm

$ 3.20

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2.83ct Multicolor Labradorite, Marquise, Translucent

2.83ct Multicolor Labradorite, Marquise, Translucent

14.3 x 7.4 mm

$ 7.54

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13.66ct Multicolor Rainbow Pyrite, Marquise, Opaque

13.66ct Multicolor Rainbow Pyrite, Marquise, Opaque

29.5 x 12 mm

$ 57.86

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17.24ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

17.24ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

29.4 x 16 mm

$ 62.06

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4.62ct Multicolor Labradorite, Pear Shape, Translucent

4.62ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 12.31

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2.34ct Medium Orange Sunstone, Round, Translucent

2.34ct Medium Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 16.87

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5.14ct Multicolor Opal, Fancy, Translucent

5.14ct Multicolor Opal, Fancy, Translucent

16.2 x 13.5 mm

$ 172.70

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1.30ctw Multicolor Opal, Oval, Transparent

1.30ctw Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 390.00

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12.67ct Multicolor Ammolite, Fancy, Opaque

12.67ct Multicolor Ammolite, Fancy, Opaque

19 x 16.2 mm

$ 304.08

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4.89ct Multicolor Rainbow Pyrite, Trillion, Opaque

4.89ct Multicolor Rainbow Pyrite, Trillion, Opaque

13 x 11 mm (calibrated)

$ 20.71

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1.17ct Multicolor Opal, Oval, Opaque

1.17ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 46.33

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2.85ct Multicolor Opal, Oval, Opaque

2.85ct Multicolor Opal, Oval, Opaque

12.5 x 9.5 mm

$ 102.60

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9.44ct Multicolor Labradorite, Pear Shape, Translucent

9.44ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 25.15

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24.00ct Multicolor Rainbow Pyrite, Fancy, Opaque

24.00ct Multicolor Rainbow Pyrite, Fancy, Opaque

31.6 x 19.8 mm

$ 74.88

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33.59ct Multicolor Labradorite, Round, Translucent

33.59ct Multicolor Labradorite, Round, Translucent

25.2 mm

$ 89.48

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1.50ct Medium Orange Sunstone, Oval, Translucent

1.50ct Medium Orange Sunstone, Oval, Translucent

9 x 7 mm (calibrated)

$ 10.80

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1.63ct Multicolor Labradorite, Pear Shape, Translucent

1.63ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.34

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2.32ct Light Orange Sunstone, Round, Translucent

2.32ct Light Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 16.54

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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

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 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

All good

Posted By DouscheGift in August, 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

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate
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