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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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15.23ct Multicolor Ammolite, Fancy, Opaque

15.23ct Multicolor Ammolite, Fancy, Opaque

26.6 x 16.4 mm

$ 201.04

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26.04ct Dark Green Aventurine, Pear Shape, Translucent

26.04ct Dark Green Aventurine, Pear Shape, Translucent

30 x 22 mm (calibrated)

$ 31.25

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8.95ct Multicolor Labradorite, Pear Shape, Translucent

8.95ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 23.84

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12.10ct Multicolor Ammolite, Fancy, Opaque

12.10ct Multicolor Ammolite, Fancy, Opaque

26.7 x 11.6 mm

$ 159.72

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18.38ct Multicolor Ammolite, Fancy, Opaque

18.38ct Multicolor Ammolite, Fancy, Opaque

29.9 x 13.6 mm

$ 242.62

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23.38ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (494349)

23.38ct Multicolor Ammolite, Fancy, Opaque

33.7 x 14.7 mm

$ 462.92

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26.05ctw Multicolor Labradorite, Oval, Translucent

26.05ctw Multicolor Labradorite, Oval, Translucent

25 x 18 mm (calibrated)

$ 68.77

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0.74ct Multicolor Opal, Oval, Transparent

0.74ct Multicolor Opal, Oval, Transparent

7.2 x 5.8 mm

$ 22.20

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4.58ctw Multicolor Spectrolite, Oval, Opaque

4.58ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 25.22

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1.61ctw Multicolor Opal, Oval, Transparent

1.61ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 85.01

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2.00ct Multicolor Spectrolite, Oval, Opaque

2.00ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 11.02

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5.11ctw Multicolor Labradorite, Round, Translucent

5.11ctw Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 14.96

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0.91ct Reddish Orange Opal, Pear Shape, Translucent

0.91ct Reddish Orange Opal, Pear Shape, Translucent

9.2 x 6.3 mm

$ 31.90

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11.77ct Dark Silver Pearl, Fancy, Opaque
Pearl Product Video (333579)

11.77ct Dark Silver Pearl, Fancy, Opaque

13 mm (calibrated)

$ 170.94

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1.51ct Multicolor Opal, Oval, Transparent

1.51ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 70.48

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16.14ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (614779)

16.14ct Multicolor Ammolite, Fancy, Opaque

21.7 x 16.3 mm

$ 213.05

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15.10ctw Multicolor Labradorite, Round, Translucent

15.10ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 39.86

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10.13ct Multicolor Rainbow Pyrite, Fancy, Opaque

10.13ct Multicolor Rainbow Pyrite, Fancy, Opaque

22.6 x 13.7 mm

$ 36.47

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39.19ct Multicolor Labradorite, Oval, Opaque

39.19ct Multicolor Labradorite, Oval, Opaque

31.9 x 22.8 mm

$ 42.32

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1.00ct Multicolor Opal, Oval, Transparent

1.00ct Multicolor Opal, Oval, Transparent

9.6 x 6.3 mm

$ 36.00

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2.05ct Multicolor Opal, Oval, Transparent

2.05ct Multicolor Opal, Oval, Transparent

5.5 mm (calibrated)

$ 110.70

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14.33ct Multicolor Ammolite, Pear Shape, Opaque

14.33ct Multicolor Ammolite, Pear Shape, Opaque

22.8 x 17 mm

$ 189.16

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20.55ct Multicolor Ammolite, Fancy, Opaque

20.55ct Multicolor Ammolite, Fancy, Opaque

25.1 x 22 mm

$ 271.26

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0.77ct Multicolor Opal, Pear Shape, Transparent

0.77ct Multicolor Opal, Pear Shape, Transparent

8 x 6 mm (calibrated)

$ 23.10

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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

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
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 love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

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
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