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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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1.59ct Multicolor Opal, Oval, Transparent

1.59ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 83.95

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16.50ctw Multicolor Labradorite, Pear Shape, Translucent

16.50ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 43.96

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11.89ct Multicolor Labradorite, Pear Shape, Translucent

11.89ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 31.68

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4.17ct Multicolor Labradorite, Pear Shape, Translucent

4.17ct Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 11.11

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1.22ct Multicolor Opal, Oval, Transparent

1.22ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 36.96

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11.56ct Multicolor Ammolite, Fancy, Opaque

11.56ct Multicolor Ammolite, Fancy, Opaque

20 x 14 mm

$ 152.59

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1.71ct Multicolor Opal, Oval, Opaque

1.71ct Multicolor Opal, Oval, Opaque

10.9 x 8.2 mm

$ 51.97

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2.37ct Multicolor Labradorite, Marquise, Translucent

2.37ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 6.31

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3.96ctw Multicolor Labradorite, Square, Transparent

3.96ctw Multicolor Labradorite, Square, Transparent

7 x 7 mm (calibrated)

$ 7.18

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2.38ct Multicolor Labradorite, Marquise, Translucent

2.38ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 6.34

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15.10ct Multicolor Opal, Cushion, Opaque

15.10ct Multicolor Opal, Cushion, Opaque

25.1 x 12.7 mm

$ 54.36

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1.87ct Multicolor White Opal, Oval, Translucent

1.87ct Multicolor White Opal, Oval, Translucent

12.1 x 8.9 mm

$ 56.66

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5.77ctw Multicolor Labradorite, Baguette, Translucent

5.77ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 9.55

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7.00ctw Multicolor Labradorite, Round, Translucent
Labradorite Product Video (687425)

7.00ctw Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 20.50

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1.10ct Multicolor Opal, Oval, Opaque

1.10ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 39.60

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10.04ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (521585)

10.04ct Multicolor Ammolite, Fancy, Opaque

21.6 x 11 mm

$ 265.06

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0.70ct Multicolor Opal, Marquise, Transparent

0.70ct Multicolor Opal, Marquise, Transparent

11.4 x 4.6 mm

$ 37.80

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62.29ct Multicolor Opal, Oval, Opaque
Opal Product Video (718048)

62.29ct Multicolor Opal, Oval, Opaque

43.8 x 24.6 mm

$ 224.24

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2.08ctw Light Peach Orange Sunstone, Oval, Translucent

2.08ctw Light Peach Orange Sunstone, Oval, Translucent

8.2 x 6.3 mm

$ 17.47

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1.14ctw Multicolor Opal, Oval, Transparent

1.14ctw Multicolor Opal, Oval, Transparent

6 x 4 mm (calibrated)

$ 47.23

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3.16ct Multicolor Opal, Pear Shape, Transparent

3.16ct Multicolor Opal, Pear Shape, Transparent

15.8 x 8.3 mm

$ 95.71

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31.27ct Multicolor Labradorite, Round, Translucent

31.27ct Multicolor Labradorite, Round, Translucent

25.5 mm

$ 44.65

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1.55ct Multicolor Opal, Oval, Translucent

1.55ct Multicolor Opal, Oval, Translucent

11 x 8.2 mm

$ 46.50

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0.82ctw Multicolor Opal, Oval, Opaque

0.82ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 29.52

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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 love the product and the details about each of them.

Posted By Love It! in July, 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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 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

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
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