90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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
X
Clear All
16.20ctw Multicolor Labradorite, Round, Translucent

16.20ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 35.50

View Gem
4.14ct Orange Sunstone, Oval, Translucent

4.14ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 24.63

View Gem
1.34ct Multicolor Opal, Oval, Transparent

1.34ct Multicolor Opal, Oval, Transparent

10.3 x 7.5 mm

$ 40.04

View Gem
14.58ct Multicolor Labradorite, Oval, Translucent

14.58ct Multicolor Labradorite, Oval, Translucent

18 x 13 mm (calibrated)

$ 31.96

View Gem
10.14ctw Multicolor Labradorite, Round, Translucent

10.14ctw Multicolor Labradorite, Round, Translucent

10 mm (calibrated)

$ 24.64

View Gem
24.80ct Multicolor Rainbow Pyrite, Fancy, Opaque

24.80ct Multicolor Rainbow Pyrite, Fancy, Opaque

31.7 x 21.5 mm

$ 74.10

View Gem
65.90ctw Multicolor Labradorite, Round, Translucent

65.90ctw Multicolor Labradorite, Round, Translucent

25.5 mm

$ 85.91

View Gem
15.46ct Multicolor Rainbow Pyrite, Fancy, Opaque

15.46ct Multicolor Rainbow Pyrite, Fancy, Opaque

23.7 x 15 mm

$ 46.20

View Gem
1.72ctw Multicolor Opal, Oval, Opaque

1.72ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 51.39

View Gem
0.48ct Multicolor Opal, Oval, Opaque

0.48ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 14.34

View Gem
1.59ct Multicolor Opal, Oval, Transparent

1.59ct Multicolor Opal, Oval, Transparent

10.6 x 7.9 mm

$ 39.59

View Gem
30.17ct Multicolor Rainbow Pyrite, Fancy, Opaque

30.17ct Multicolor Rainbow Pyrite, Fancy, Opaque

37.3 x 20.5 mm

$ 90.15

View Gem
13.66ct Multicolor Rainbow Pyrite, Marquise, Opaque

13.66ct Multicolor Rainbow Pyrite, Marquise, Opaque

29.5 x 12 mm

$ 48.02

View Gem
1.44ct Multicolor Opal, Pear Shape, Opaque

1.44ct Multicolor Opal, Pear Shape, Opaque

10 x 7 mm (calibrated)

$ 36.01

View Gem
1.47ct Multicolor Opal, Pear Shape, Transparent

1.47ct Multicolor Opal, Pear Shape, Transparent

11.3 x 7.8 mm

$ 62.96

View Gem
4.77ctw Multicolor Labradorite, Marquise, Translucent

4.77ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 10.55

View Gem
3.44ct Multicolor Ammolite, Baguette, Opaque

3.44ct Multicolor Ammolite, Baguette, Opaque

12 x 7 mm

$ 68.52

View Gem
11.81ct Green Opal, Oval, Opaque

11.81ct Green Opal, Oval, Opaque

17.9 x 13.7 mm

$ 25.29

View Gem
8.05ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

8.05ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

17.5 x 11.7 mm

$ 20.85

View Gem
0.64ct Multicolor Opal, Trillion, Opaque

0.64ct Multicolor Opal, Trillion, Opaque

6.9 x 6.5 mm

$ 21.03

View Gem
5.25ct Multicolor Labradorite, Marquise, Translucent

5.25ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 11.61

View Gem
3.66ct Multicolor Labradorite, Baguette, Translucent

3.66ct Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 5.03

View Gem
3.19ct Orange Sunstone, Oval, Transparent

3.19ct Orange Sunstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 48.94

View Gem
4.61ctw Multicolor Labradorite, Marquise, Translucent

4.61ctw Multicolor Labradorite, Marquise, Translucent

12 x 6 mm (calibrated)

$ 10.19

View Gem

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 have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image