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Home › Gemstones › Iridescent Gemstones

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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1.83ct Multicolor Opal, Oval, Opaque

1.83ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 54.68

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0.60ct Multicolor Opal, Oval, Opaque

0.60ct Multicolor Opal, Oval, Opaque

7.2 x 5.2 mm

$ 17.93

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0.58ct Multicolor Labradorite, Pear Shape, Translucent

0.58ct Multicolor Labradorite, Pear Shape, Translucent

6.6 x 4.1 mm

$ 1.29

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7.94ctw Multicolor Labradorite, Marquise, Translucent

7.94ctw Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 17.56

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0.42ct Multicolor Opal, Oval, Opaque

0.42ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 12.55

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14.43ct White Mother Of Pearl, Round, Opaque

14.43ct White Mother Of Pearl, Round, Opaque

24.5 mm

$ 17.39

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5.47ctw Multicolor Labradorite, Pear Shape, Translucent

5.47ctw Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 12.09

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14.48ct White Mother Of Pearl, Flower Cut, Opaque

14.48ct White Mother Of Pearl, Flower Cut, Opaque

27.9 x 18.3 mm

$ 47.59

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1.32ct Multicolor Opal, Oval, Transparent

1.32ct Multicolor Opal, Oval, Transparent

10.8 x 7.1 mm

$ 33.31

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2.39ct Multicolor Labradorite, Marquise, Translucent

2.39ct Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 5.29

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12.98ctw Multicolor Labradorite, Round, Translucent

12.98ctw Multicolor Labradorite, Round, Translucent

13 mm (calibrated)

$ 27.93

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0.76ct Multicolor Opal, Oval, Opaque

0.76ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 22.71

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1.08ct Multicolor Opal, Oval, Translucent

1.08ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 47.33

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5.54ct Orange Sunstone, Oval, Translucent

5.54ct Orange Sunstone, Oval, Translucent

14 x 10 mm (calibrated)

$ 32.29

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5.28ct Multicolor Labradorite, Marquise, Translucent

5.28ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 11.67

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18.56ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

18.56ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

27.8 x 16.7 mm

$ 55.46

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3.55ct Multicolor Labradorite, Marquise, Translucent

3.55ct Multicolor Labradorite, Marquise, Translucent

14 x 7 mm (calibrated)

$ 7.85

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1.30ct Multicolor Opal, Oval, Opaque

1.30ct Multicolor Opal, Oval, Opaque

10 x 7 mm (calibrated)

$ 38.84

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17.60ct Multicolor Ammolite, Fancy, Opaque

17.60ct Multicolor Ammolite, Fancy, Opaque

32.1 x 13.3 mm

$ 192.83

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25.40ctw Multicolor Labradorite, Round, Translucent

25.40ctw Multicolor Labradorite, Round, Translucent

20 mm (calibrated)

$ 55.66

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2.83ct Orange Sunstone, Oval, Translucent

2.83ct Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 19.73

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5.28ct Multicolor Rainbow Pyrite, Baguette, Opaque

5.28ct Multicolor Rainbow Pyrite, Baguette, Opaque

14.4 x 9.6 mm

$ 13.63

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13.55ct Multicolor Ammolite, Fancy, Opaque

13.55ct Multicolor Ammolite, Fancy, Opaque

21 x 16.4 mm

$ 269.92

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24.65ct Green Aventurine, Pear Shape, Translucent

24.65ct Green Aventurine, Pear Shape, Translucent

32.5 x 21.5 mm

$ 24.55

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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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
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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
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
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