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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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1.51ct Multicolor Opal, Oval, Opaque

1.51ct Multicolor Opal, Oval, Opaque

10 x 8 mm (calibrated)

$ 59.80

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3.58ctw Reddish Orange Sunstone, Oval, Translucent

3.58ctw Reddish Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 24.71

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22.50ct Multicolor Rainbow Pyrite, Baguette, Opaque

22.50ct Multicolor Rainbow Pyrite, Baguette, Opaque

21.2 x 17.3 mm

$ 70.20

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0.84ct Medium Light-Orange Sunstone, Oval, Translucent

0.84ct Medium Light-Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.06

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6.36ct Multicolor Rainbow Pyrite, Trillion, Opaque

6.36ct Multicolor Rainbow Pyrite, Trillion, Opaque

13 x 13 mm (calibrated)

$ 26.94

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1.43ct Multicolor Opal, Oval, Translucent

1.43ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 56.63

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4.37ct Reddish Orange Sunstone, Oval, Translucent

4.37ct Reddish Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 31.32

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11.01ct Multicolor Ammolite, Fancy, Opaque

11.01ct Multicolor Ammolite, Fancy, Opaque

24.8 x 8.4 mm

$ 290.66

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11.12ct Multicolor Rainbow Pyrite, Trillion, Opaque

11.12ct Multicolor Rainbow Pyrite, Trillion, Opaque

22.2 x 17.4 mm

$ 35.00

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6.05ctw Multicolor Opal, Square, Transparent

6.05ctw Multicolor Opal, Square, Transparent

4.5 x 4.4 mm

$ 51.74

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0.85ctw Multicolor Opal, Oval, Opaque

0.85ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 33.66

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2.53ctw Multicolor Opal, Oval, Transparent

2.53ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 133.58

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4.06ct Multicolor Opal, Round, Opaque

4.06ct Multicolor Opal, Round, Opaque

12 mm (calibrated)

$ 146.16

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1.08ctw Multicolor Opal, Oval, Opaque

1.08ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 42.77

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1.65ct Multicolor Labradorite, Round, Translucent

1.65ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 2.38

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3.86ct Multicolor Labradorite, Pear Shape, Translucent

3.86ct Multicolor Labradorite, Pear Shape, Translucent

11 x 9 mm (calibrated)

$ 10.28

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0.49ct Multicolor Opal, Fancy, Translucent

0.49ct Multicolor Opal, Fancy, Translucent

8.4 x 5.8 mm

$ 13.72

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1.22ct Multicolor Opal, Oval, Transparent

1.22ct Multicolor Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 36.60

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3.55ctw Multicolor Labradorite, Round, Translucent

3.55ctw Multicolor Labradorite, Round, Translucent

7.5 mm (calibrated)

$ 9.20

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24.27ct White Mother of Pearl, Flower Cut, Opaque
Mother of Pearl Product Video (582252)

24.27ct White Mother of Pearl, Flower Cut, Opaque

33.2 x 33.1 mm

$ 64.07

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2.51ctw Multicolor Opal, Oval, Opaque

2.51ctw Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 90.36

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4.43ctw Multicolor Spectrolite, Oval, Opaque

4.43ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 24.40

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1.81ctw Multicolor Opal, Oval, Transparent

1.81ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 95.57

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13.30ct Brown Pearl, Sphere / Ball, Opaque
Pearl Product Video (338287)

13.30ct Brown Pearl, Sphere / Ball, Opaque

12 mm (calibrated)

$ 263.34

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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 -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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