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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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1.82ct Multicolor Opal, Fancy, Translucent

1.82ct Multicolor Opal, Fancy, Translucent

11.8 x 8.7 mm

$ 61.15

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3.94ctw Medium Orange Sunstone, Oval, Translucent

3.94ctw Medium Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 36.41

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16.50ct Yellowish Green Opal, Oval, Opaque

16.50ct Yellowish Green Opal, Oval, Opaque

18 x 13 mm (calibrated)

$ 42.58

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2.89ct Multicolor Labradorite, Pear Shape, Translucent

2.89ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 7.70

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5.46ct Multicolor Rainbow Pyrite, Fancy, Opaque

5.46ct Multicolor Rainbow Pyrite, Fancy, Opaque

16.5 x 13 mm

$ 17.04

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25.63ct Multicolor Rainbow Pyrite, Oval, Opaque

25.63ct Multicolor Rainbow Pyrite, Oval, Opaque

27.1 x 14.7 mm

$ 79.66

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3.41ctw Multicolor Spectrolite, Round, Opaque

3.41ctw Multicolor Spectrolite, Round, Opaque

8 mm (calibrated)

$ 18.78

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3.36ct Multicolor Labradorite, Baguette, Translucent

3.36ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 5.57

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3.33ct Bright Orange Red Sunstone, Oval, Translucent

3.33ct Bright Orange Red Sunstone, Oval, Translucent

11 x 9 mm (calibrated)

$ 24.13

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23.31ct Multicolor Labradorite, Oval, Opaque

23.31ct Multicolor Labradorite, Oval, Opaque

24.6 x 19.3 mm

$ 25.18

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2.28ct Multicolor Opal, Fancy, Opaque

2.28ct Multicolor Opal, Fancy, Opaque

14 x 9 mm (calibrated)

$ 76.61

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5.12ctw Multicolor Labradorite, Marquise, Translucent

5.12ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 13.64

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1.45ct Multicolor Opal, Oval, Opaque

1.45ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 52.20

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5.14ct Multicolor Rainbow Pyrite, Square, Opaque

5.14ct Multicolor Rainbow Pyrite, Square, Opaque

11.2 x 9.8 mm

$ 16.03

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33.48ct Multicolor Opal, Oval, Opaque

33.48ct Multicolor Opal, Oval, Opaque

36.9 x 20.1 mm

$ 120.53

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20.29ct Multicolor Ammolite, Fancy, Opaque

20.29ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 267.56

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5.15ctw Medium Orange Sunstone, Oval, Translucent

5.15ctw Medium Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 39.66

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0.70ct Multicolor Opal, Oval, Opaque

0.70ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 25.20

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2.39ct Light Orange Sunstone, Oval, Transparent

2.39ct Light Orange Sunstone, Oval, Transparent

10.5 x 8.4 mm

$ 17.21

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11.67ct Multicolor Rainbow Pyrite, Fancy, Opaque

11.67ct Multicolor Rainbow Pyrite, Fancy, Opaque

25.3 x 12.2 mm

$ 42.01

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16.86ct Multicolor Ammolite, Fancy, Opaque

16.86ct Multicolor Ammolite, Fancy, Opaque

19.5 x 18.7 mm

$ 202.32

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2.45ct Light Orange Sunstone, Round, Translucent

2.45ct Light Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 17.46

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13.95ct Multicolor Ammolite, Fancy, Opaque

13.95ct Multicolor Ammolite, Fancy, Opaque

18.7 x 17.1 mm

$ 334.80

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0.49ct Multicolor Opal, Pear Shape, Transparent

0.49ct Multicolor Opal, Pear Shape, Transparent

7 x 5 mm (calibrated)

$ 14.70

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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

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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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