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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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4.19ctw Multicolor Spectrolite, Oval, Opaque

4.19ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 23.08

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1.86ct Multicolor Opal, Oval, Transparent

1.86ct Multicolor Opal, Oval, Transparent

11.9 x 8.9 mm

$ 55.80

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1.64ct Multicolor White Opal, Pear Shape, Transparent

1.64ct Multicolor White Opal, Pear Shape, Transparent

12.7 x 7.8 mm

$ 49.69

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4.29ctw Multicolor Spectrolite, Oval, Opaque

4.29ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 23.63

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11.55ct Multicolor Rainbow Pyrite, Fancy, Opaque

11.55ct Multicolor Rainbow Pyrite, Fancy, Opaque

21.8 x 13.6 mm

$ 41.58

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1.14ct Multicolor Opal, Oval, Opaque

1.14ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 41.04

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12.13ct Multicolor Ammolite, Fancy, Opaque

12.13ct Multicolor Ammolite, Fancy, Opaque

18 x 13 mm (calibrated)

$ 145.56

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21.30ctw Multicolor Labradorite, Pear Shape, Translucent

21.30ctw Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 33.17

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0.71ct Multicolor Opal, Oval, Transparent

0.71ct Multicolor Opal, Oval, Transparent

8 x 6 mm (calibrated)

$ 40.30

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17.09ctw Multicolor Labradorite, Round, Translucent

17.09ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 45.12

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22.35ctw Bright Green Aventurine, Fancy, Translucent

22.35ctw Bright Green Aventurine, Fancy, Translucent

25.6 x 13 mm

$ 59.00

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18.60ct Multicolor Ammolite, Oval, Opaque

18.60ct Multicolor Ammolite, Oval, Opaque

23.7 x 16.7 mm

$ 245.52

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10.28ct Multicolor Rainbow Pyrite, Fancy, Opaque

10.28ct Multicolor Rainbow Pyrite, Fancy, Opaque

23.3 x 12.9 mm

$ 37.01

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0.99ct Grapefruit Orange Sunstone, Oval, Translucent

0.99ct Grapefruit Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 8.32

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1.54ct Multicolor Opal, Oval, Opaque

1.54ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 55.44

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8.47ctw Multicolor Opal, Round, Translucent

8.47ctw Multicolor Opal, Round, Translucent

10 mm (calibrated)

$ 284.59

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1.60ct Multicolor Opal, Pear Shape, Transparent

1.60ct Multicolor Opal, Pear Shape, Transparent

10 x 7 mm (calibrated)

$ 40.32

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10.46ct Multicolor Ammolite, Fancy, Opaque

10.46ct Multicolor Ammolite, Fancy, Opaque

15.7 x 13.8 mm

$ 276.14

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4.55ct Grapefruit Orange Sunstone, Round, Translucent

4.55ct Grapefruit Orange Sunstone, Round, Translucent

11 mm (calibrated)

$ 60.06

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2.52ct Multicolor Labradorite, Pear Shape, Translucent

2.52ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 6.71

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5.09ctw Multicolor Opal, Round, Transparent

5.09ctw Multicolor Opal, Round, Transparent

8 mm (calibrated)

$ 171.02

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0.91ct Multicolor Opal, Oval, Opaque

0.91ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 32.76

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1.82ctw Multicolor Opal, Oval, Opaque

1.82ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 72.07

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18.52ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (520798)

18.52ct Multicolor Ammolite, Fancy, Opaque

33.6 x 10.9 mm

$ 488.93

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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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns 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 -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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