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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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37.43ct Multicolor Labradorite, Oval, Opaque

37.43ct Multicolor Labradorite, Oval, Opaque

32.8 x 22.3 mm

$ 40.43

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9.73ct Multicolor Rainbow Pyrite, Marquise, Opaque

9.73ct Multicolor Rainbow Pyrite, Marquise, Opaque

29.8 x 9.3 mm

$ 30.36

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20.30ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (523389)

20.30ct Multicolor Ammolite, Fancy, Opaque

27 x 20 mm (calibrated)

$ 535.92

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4.44ct Multicolor Opal, Pear Shape, Transparent

4.44ct Multicolor Opal, Pear Shape, Transparent

13 x 13 mm (calibrated)

$ 111.00

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13.02ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (520781)

13.02ct Multicolor Ammolite, Fancy, Opaque

28.2 x 11.6 mm

$ 343.73

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18.08ctw Medium Emerald Green Aventurine, Pear Shape, Translucent

18.08ctw Medium Emerald Green Aventurine, Pear Shape, Translucent

20.7 x 14.4 mm

$ 50.36

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4.37ctw Multicolor Spectrolite, Oval, Opaque

4.37ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 20.06

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19.31ct Multicolor Rainbow Pyrite, Fancy, Opaque

19.31ct Multicolor Rainbow Pyrite, Fancy, Opaque

17.9 x 13.7 mm

$ 60.25

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28.16ct Medium light Green Aventurine, Round, Opaque

28.16ct Medium light Green Aventurine, Round, Opaque

20 mm (calibrated)

$ 41.27

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0.87ct Multicolor Opal, Round, Transparent
Opal Product Video (540981)

0.87ct Multicolor Opal, Round, Transparent

7 mm (calibrated)

$ 21.71

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14.35ct Pearl White Mother of Pearl, Flower Cut, Opaque

14.35ct Pearl White Mother of Pearl, Flower Cut, Opaque

28.1 x 15.9 mm

$ 56.83

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2.10ct Light Tiger Orange Sunstone, Round, Translucent

2.10ct Light Tiger Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 15.14

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33.60ct Multicolor Labradorite, Round, Translucent
Labradorite Product Video (711718)

33.60ct Multicolor Labradorite, Round, Translucent

25 mm

$ 89.51

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14.87ct Multicolor Ammolite, Fancy, Opaque

14.87ct Multicolor Ammolite, Fancy, Opaque

27.1 x 13.7 mm

$ 196.28

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37.98ct Multicolor Opal, Pear Shape, Opaque
Opal Product Video (667934)

37.98ct Multicolor Opal, Pear Shape, Opaque

30 x 22 mm (calibrated)

$ 113.94

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13.86ctw Deep Green Aventurine, Fancy, Translucent

13.86ctw Deep Green Aventurine, Fancy, Translucent

18.4 x 11.8 mm

$ 36.59

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15.22ct Warm White Mother of Pearl, Round, Opaque
Mother of Pearl Product Video (582769)

15.22ct Warm White Mother of Pearl, Round, Opaque

25.1 mm

$ 40.18

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24.26ct Green Aventurine, Pear Shape, Translucent

24.26ct Green Aventurine, Pear Shape, Translucent

33.2 x 17.4 mm

$ 24.26

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15.82ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (521318)

15.82ct Multicolor Ammolite, Fancy, Opaque

22.4 x 14.2 mm

$ 417.65

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41.69ct Multicolor Rainbow Pyrite, Fancy, Opaque
Rainbow Pyrite Product Video (645844)

41.69ct Multicolor Rainbow Pyrite, Fancy, Opaque

26.2 x 19 mm

$ 130.07

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11.06ct Multicolor Ammolite, Fancy, Opaque

11.06ct Multicolor Ammolite, Fancy, Opaque

19.3 x 13.9 mm

$ 132.72

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0.89ctw Multicolor Opal, Oval, Transparent

0.89ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 244.75

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19.24ctw Bright Green Aventurine, Fancy, Translucent

19.24ctw Bright Green Aventurine, Fancy, Translucent

21.2 x 10.2 mm

$ 50.80

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12.75ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (614424)

12.75ct Multicolor Ammolite, Fancy, Opaque

21.2 x 14.4 mm

$ 168.30

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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

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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