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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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1.75ctw Multicolor Opal, Oval, Transparent

1.75ctw Multicolor Opal, Oval, Transparent

7 x 5 mm (calibrated)

$ 76.69

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10.29ct Multicolor Ammolite, Fancy, Opaque

10.29ct Multicolor Ammolite, Fancy, Opaque

21.9 x 10.3 mm

$ 204.98

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1.27ct Multicolor Opal, Oval, Opaque

1.27ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 37.95

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4.29ctw Multicolor Spectrolite, Oval, Opaque

4.29ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 20.21

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0.91ct Multicolor Opal, Oval, Opaque

0.91ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 27.19

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2.87ct Multicolor Labradorite, Baguette, Translucent

2.87ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 3.94

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31.10ct Multicolor Labradorite, Oval, Opaque

31.10ct Multicolor Labradorite, Oval, Opaque

28.2 x 21.3 mm

$ 27.88

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17.11ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (295296)

17.11ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 187.46

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2.88ct Orange Sunstone, Round, Translucent

2.88ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 17.04

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12.98ct White Mother Of Pearl, Round, Opaque

12.98ct White Mother Of Pearl, Round, Opaque

25.5 mm

$ 15.65

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17.95ct Multicolor Ammolite, Fancy, Opaque

17.95ct Multicolor Ammolite, Fancy, Opaque

26.2 x 15.7 mm

$ 196.66

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2.36ct Multicolor Labradorite, Pear Shape, Translucent

2.36ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 5.22

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3.16ct Multicolor Opal, Pear Shape, Transparent

3.16ct Multicolor Opal, Pear Shape, Transparent

15.8 x 8.3 mm

$ 79.44

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17.04ct White Mother Of Pearl, Flower Cut, Opaque
Mother of Pearl Product Video (589841)

17.04ct White Mother Of Pearl, Flower Cut, Opaque

27.8 x 17.9 mm

$ 56.01

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0.62ct Multicolor Opal, Pear Shape, Transparent

0.62ct Multicolor Opal, Pear Shape, Transparent

8 x 5 mm (calibrated)

$ 15.44

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0.75ct Multicolor Opal, Oval, Translucent

0.75ct Multicolor Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 35.34

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31.30ct Green Aventurine, Fancy, Opaque

31.30ct Green Aventurine, Fancy, Opaque

40.7 x 10.2 mm

$ 2.60

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16.47ctw Green Aventurine, Fancy, Translucent

16.47ctw Green Aventurine, Fancy, Translucent

20.1 x 10.5 mm

$ 36.09

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2.67ct Multicolor Opal, Cushion, Transparent
Opal Product Video (691769)

2.67ct Multicolor Opal, Cushion, Transparent

15.6 x 9.4 mm

$ 119.67

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15.82ct Multicolor Opal, Oval, Transparent
Opal Product Video (752455)

15.82ct Multicolor Opal, Oval, Transparent

22.4 x 17.6 mm

$ 393.92

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1.53ct Multicolor Opal, Pear Shape, Transparent

1.53ct Multicolor Opal, Pear Shape, Transparent

12.7 x 8.3 mm

$ 58.67

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0.52ct White Opal, Oval, Transparent

0.52ct White Opal, Oval, Transparent

7.2 x 5.3 mm

$ 12.95

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0.71ct Multicolor Opal, Round, Transparent

0.71ct Multicolor Opal, Round, Transparent

6.5 mm (calibrated)

$ 14.38

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10.85ct Multicolor Ammolite, Fancy, Opaque
Ammolite Product Video (451527)

10.85ct Multicolor Ammolite, Fancy, Opaque

22.5 x 10.3 mm

$ 118.87

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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

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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate
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