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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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1.86ctw Ginger Orange Sunstone, Oval, Translucent

1.86ctw Ginger Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 17.18

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4.93ct Multicolor Labradorite, Marquise, Translucent

4.93ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 13.13

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1.31ct Multicolor Opal, Oval, Transparent

1.31ct Multicolor Opal, Oval, Transparent

9.7 x 7.6 mm

$ 61.14

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2.02ct Multicolor Opal, Oval, Translucent

2.02ct Multicolor Opal, Oval, Translucent

11 x 9 mm (calibrated)

$ 61.40

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14.52ct Multicolor Ammolite, Fancy, Opaque

14.52ct Multicolor Ammolite, Fancy, Opaque

19 x 15.9 mm

$ 191.66

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1.61ct Multicolor Opal, Oval, Opaque

1.61ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 57.96

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5.92ctw Multicolor Opal, Square, Transparent

5.92ctw Multicolor Opal, Square, Transparent

4.8 x 4.7 mm

$ 50.64

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2.14ctw Multicolor Labradorite, Round, Translucent

2.14ctw Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 5.54

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6.18ctw Multicolor Labradorite, Baguette, Translucent

6.18ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 10.24

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17.50ct Pearl White Mother of Pearl, Flower Cut, Opaque

17.50ct Pearl White Mother of Pearl, Flower Cut, Opaque

22.6 x 16.5 mm

$ 69.30

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1.73ct Multicolor Opal, Oval, Transparent

1.73ct Multicolor Opal, Oval, Transparent

12.6 x 8.6 mm

$ 93.42

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1.42ct Multicolor Opal, Oval, Translucent

1.42ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 78.72

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0.98ct Multicolor Opal, Oval, Translucent

0.98ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 29.40

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1.02ctw Multicolor Labradorite, Pear Shape, Translucent

1.02ctw Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 2.71

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0.89ctw Bluish White Opal, Oval, Transparent

0.89ctw Bluish White Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 293.70

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7.74ctw Multicolor Opal, Round, Translucent
Opal Product Video (466383)

7.74ctw Multicolor Opal, Round, Translucent

8 mm (calibrated)

$ 286.07

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12.28ct Multicolor Rainbow Pyrite, Fancy, Opaque

12.28ct Multicolor Rainbow Pyrite, Fancy, Opaque

21.2 x 13.7 mm

$ 44.21

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1.80ct Multicolor Labradorite, Pear Shape, Translucent

1.80ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 4.80

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1.65ct Multicolor Opal, Oval, Translucent

1.65ct Multicolor Opal, Oval, Translucent

10.3 x 7.4 mm

$ 50.15

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27.74ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (453598)

27.74ct Multicolor Ammolite, Fancy, Opaque

29.5 x 19.4 mm

$ 549.25

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8.21ct Medium Green Opal, Oval, Opaque

8.21ct Medium Green Opal, Oval, Opaque

18.5 x 12.5 mm

$ 21.18

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2.66ctw Reddish Orange Sunstone, Oval, Translucent

2.66ctw Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 19.67

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31.85ct Multicolor Labradorite, Pear Shape, Opaque

31.85ct Multicolor Labradorite, Pear Shape, Opaque

37.7 x 19.7 mm

$ 34.40

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1.43ct Multicolor Labradorite, Pear Shape, Translucent

1.43ct Multicolor Labradorite, Pear Shape, Translucent

9 x 6 mm (calibrated)

$ 3.80

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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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate
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