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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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2.03ct Orange Sunstone, Round, Translucent

2.03ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 12.14

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14.44ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (591654)

14.44ct Multicolor Ammolite, Fancy, Opaque

25.3 x 14.6 mm

$ 506.26

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1.05ct Multicolor Opal, Oval, Opaque

1.05ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 31.37

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1.76ctw Multicolor Opal, Oval, Opaque

1.76ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 57.85

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12.20ct Multicolor Rainbow Pyrite, Baguette, Opaque

12.20ct Multicolor Rainbow Pyrite, Baguette, Opaque

13.6 x 11.1 mm

$ 31.47

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3.53ctw Multicolor Spectrolite, Round, Opaque

3.53ctw Multicolor Spectrolite, Round, Opaque

8.5 mm (calibrated)

$ 16.43

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25.70ct Green Aventurine, Round, Opaque

25.70ct Green Aventurine, Round, Opaque

20 mm (calibrated)

$ 31.26

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11.18ctw Multicolor Labradorite, Round, Translucent

11.18ctw Multicolor Labradorite, Round, Translucent

12 mm (calibrated)

$ 24.05

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2.28ct Multicolor Labradorite, Pear Shape, Translucent

2.28ct Multicolor Labradorite, Pear Shape, Translucent

10.1 x 6.7 mm

$ 5.04

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0.48ct Multicolor Opal, Oval, Opaque

0.48ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 14.34

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1.14ct Multicolor Opal, Oval, Translucent

1.14ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 37.47

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1.65ct Multicolor Opal, Pear Shape, Transparent

1.65ct Multicolor Opal, Pear Shape, Transparent

12 x 8 mm (calibrated)

$ 77.74

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21.40ct Multicolor Ammolite, Fancy, Opaque

21.40ct Multicolor Ammolite, Fancy, Opaque

32 x 14.5 mm

$ 234.46

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9.64ct Multicolor Labradorite, Pear Shape, Translucent

9.64ct Multicolor Labradorite, Pear Shape, Translucent

16 x 12 mm (calibrated)

$ 21.31

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1.67ct Multicolor Opal, Oval, Transparent

1.67ct Multicolor Opal, Oval, Transparent

11.1 x 8.5 mm

$ 41.58

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22.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

22.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

33.5 x 21.4 mm

$ 65.83

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5.42ctw Pink Sunstone, Round, Translucent

5.42ctw Pink Sunstone, Round, Translucent

9 mm (calibrated)

$ 32.07

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2.08ctw Multicolor Labradorite, Round, Translucent

2.08ctw Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 4.47

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1.20ct Multicolor Opal, Pear Shape, Transparent

1.20ct Multicolor Opal, Pear Shape, Transparent

9.5 x 6.8 mm

$ 29.88

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4.30ctw Multicolor Spectrolite, Oval, Opaque

4.30ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 19.66

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1.08ct Multicolor Opal, Oval, Transparent

1.08ct Multicolor Opal, Oval, Transparent

9.1 x 7.3 mm

$ 48.41

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2.48ctw Multicolor Opal, Oval, Opaque

2.48ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 91.70

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2.25ct Multicolor Spectrolite, Oval, Opaque

2.25ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 10.74

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2.07ct Orange Sunstone, Oval, Translucent

2.07ct Orange Sunstone, Oval, Translucent

9.4 x 7.6 mm

$ 12.37

View Gem

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 -> 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

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
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 -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate
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Enlarged Gemstone Image