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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
Cabochons
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1.00ct Medium Orange Sunstone, Oval, Translucent

1.00ct Medium Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.00

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0.53ct Multicolor Opal, Round, Opaque

0.53ct Multicolor Opal, Round, Opaque

6 mm (calibrated)

$ 20.99

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1.41ct Multicolor Opal, Oval, Translucent

1.41ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 42.02

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9.85ct Multicolor Labradorite, Pear Shape, Opaque

9.85ct Multicolor Labradorite, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 26.24

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18.04ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (521583)

18.04ct Multicolor Ammolite, Fancy, Opaque

26.5 x 14.8 mm

$ 432.96

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1.34ctw Multicolor Opal, Oval, Opaque

1.34ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 53.06

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1.58ct Multicolor Labradorite, Pear Shape, Translucent

1.58ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.21

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1.50ct Multicolor Opal, Oval, Opaque

1.50ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 54.00

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7.94ctw Multicolor Labradorite, Marquise, Translucent

7.94ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 21.16

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23.19ct Multicolor Ammolite, Fancy, Opaque

23.19ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 278.28

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1.46ctw Multicolor Opal, Oval, Opaque

1.46ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 57.82

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3.12ct Multicolor Opal, Pear Shape, Transparent

3.12ct Multicolor Opal, Pear Shape, Transparent

15.2 x 9 mm

$ 94.50

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0.39ct Multicolor Opal, Pear Shape, Transparent

0.39ct Multicolor Opal, Pear Shape, Transparent

7 x 5 mm (calibrated)

$ 11.70

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1.96ct Multicolor Spectrolite, Oval, Opaque

1.96ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 10.80

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1.87ctw Multicolor Opal, Oval, Transparent

1.87ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 98.74

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2.02ct Multicolor Labradorite, Baguette, Transparent

2.02ct Multicolor Labradorite, Baguette, Transparent

8 x 6 mm (calibrated)

$ 5.33

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2.63ct Multicolor Labradorite, Baguette, Translucent

2.63ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 4.36

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11.63ct Multicolor Ammolite, Fancy, Opaque

11.63ct Multicolor Ammolite, Fancy, Opaque

19.8 x 12.7 mm

$ 279.12

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1.80ct Multicolor Opal, Marquise, Opaque

1.80ct Multicolor Opal, Marquise, Opaque

15.2 x 7.3 mm

$ 71.28

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27.04ct Multicolor Labradorite, Oval, Translucent
Labradorite Product Video (501455)

27.04ct Multicolor Labradorite, Oval, Translucent

31.4 x 22 mm

$ 113.51

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3.02ctw Multicolor Labradorite, Round, Translucent

3.02ctw Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 6.52

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1.35ct Multicolor Opal, Oval, Opaque

1.35ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 48.60

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3.76ctw Multicolor Spectrolite, Oval, Opaque

3.76ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 17.30

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3.50ct Multicolor Opal, Pear Shape, Transparent
Opal Product Video (691112)

3.50ct Multicolor Opal, Pear Shape, Transparent

16 x 10.1 mm

$ 189.00

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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 was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
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Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
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