X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
X
Clear All
0.75ct Multicolor Opal, Oval, Opaque

0.75ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 27.00

View Details
3.50ctw Medium-Light Orange Sunstone, Round, Translucent

3.50ctw Medium-Light Orange Sunstone, Round, Translucent

8 mm (calibrated)

$ 46.20

View Details
16.90ct Multicolor Labradorite, Pear Shape, Translucent

16.90ct Multicolor Labradorite, Pear Shape, Translucent

20 x 15 mm (calibrated)

$ 45.02

View Details
0.60ct Multicolor Opal, Oval, Opaque

0.60ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 21.60

View Details
1.07ctw Multicolor Opal, Oval, Opaque

1.07ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 42.37

View Details
33.21ct Multicolor Opal, Oval, Opaque

33.21ct Multicolor Opal, Oval, Opaque

34.7 x 23.4 mm

$ 119.56

View Details
1.09ct Bright Orange Sunstone, Oval, Translucent

1.09ct Bright Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 7.63

View Details
1.30ct Reddish Orange Sunstone, Oval, Translucent

1.30ct Reddish Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 25.96

View Details
1.13ct Multicolor Opal, Oval, Transparent

1.13ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 42.82

View Details
0.85ct Multicolor Opal, Trillion, Transparent

0.85ct Multicolor Opal, Trillion, Transparent

8 x 8 mm (calibrated)

$ 29.75

View Details
41.18ct Multicolor Rainbow Pyrite, Fancy, Opaque

41.18ct Multicolor Rainbow Pyrite, Fancy, Opaque

37.2 x 23.7 mm

$ 128.48

View Details
1.70ctw Medium Orange Sunstone, Oval, Translucent

1.70ctw Medium Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 14.28

View Details
16.58ct Multicolor Ammolite, Trillion, Opaque
Ammolite Product Video (494364)

16.58ct Multicolor Ammolite, Trillion, Opaque

22.6 x 19.3 mm

$ 328.28

View Details
1.36ct Multicolor Opal, Oval, Transparent
Opal Product Video (548397)

1.36ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 448.80

View Details
1.93ctw Medium Light-Orange Sunstone, Oval, Translucent

1.93ctw Medium Light-Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 16.21

View Details
0.99ct Multicolor Opal, Oval, Transparent

0.99ct Multicolor Opal, Oval, Transparent

8.7 x 6.5 mm

$ 29.70

View Details
16.70ct Multicolor Ammolite, Fancy, Opaque

16.70ct Multicolor Ammolite, Fancy, Opaque

25.8 x 16.8 mm

$ 400.80

View Details
12.28ct Multicolor Labradorite, Pear Shape, Translucent

12.28ct Multicolor Labradorite, Pear Shape, Translucent

18 x 13 mm (calibrated)

$ 32.71

View Details
1.46ct Multicolor Opal, Pear Shape, Transparent

1.46ct Multicolor Opal, Pear Shape, Transparent

9 x 9 mm (calibrated)

$ 77.09

View Details
15.09ct Multicolor Ammolite, Fancy, Opaque

15.09ct Multicolor Ammolite, Fancy, Opaque

21.3 x 14.4 mm

$ 362.16

View Details
1.30ct Multicolor Opal, Oval, Opaque

1.30ct Multicolor Opal, Oval, Opaque

10 x 7 mm (calibrated)

$ 46.80

View Details
0.90ct Multicolor Opal, Fancy, Translucent

0.90ct Multicolor Opal, Fancy, Translucent

10 x 7 mm (calibrated)

$ 30.24

View Details
23.33ct Multicolor Ammolite, Fancy, Opaque

23.33ct Multicolor Ammolite, Fancy, Opaque

38 x 12.4 mm

$ 307.96

View Details
22.34ct Yellowish Green Opal, Pear Shape, Opaque

22.34ct Yellowish Green Opal, Pear Shape, Opaque

27.1 x 18.5 mm

$ 57.64

View Details

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

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image