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
0.59ct Multicolor Opal, Oval, Opaque

0.59ct Multicolor Opal, Oval, Opaque

7 x 5.2 mm

$ 17.63

View Gem
1.34ct Multicolor Labradorite, Round, Translucent

1.34ct Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 2.88

View Gem
26.04ct Green Aventurine, Pear Shape, Translucent

26.04ct Green Aventurine, Pear Shape, Translucent

30 x 22 mm (calibrated)

$ 25.94

View Gem
1.09ct Multicolor Opal, Oval, Translucent

1.09ct Multicolor Opal, Oval, Translucent

9 x 6.7 mm

$ 27.50

View Gem
2.04ct Orange Sunstone, Round, Translucent

2.04ct Orange Sunstone, Round, Translucent

8.5 mm (calibrated)

$ 12.20

View Gem
6.04ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

6.04ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

19.1 x 11.1 mm

$ 18.04

View Gem
2.08ctw Orange Sunstone, Oval, Translucent

2.08ctw Orange Sunstone, Oval, Translucent

8.2 x 6.3 mm

$ 14.50

View Gem
0.92ctw Multicolor Opal, Oval, Opaque

0.92ctw Multicolor Opal, Oval, Opaque

6.9 x 5.2 mm

$ 30.24

View Gem
5.24ctw Orange Sunstone, Oval, Translucent

5.24ctw Orange Sunstone, Oval, Translucent

10 x 8 mm (calibrated)

$ 40.19

View Gem
7.10ctw Multicolor Labradorite, Baguette, Translucent

7.10ctw Multicolor Labradorite, Baguette, Translucent

9 x 7 mm (calibrated)

$ 9.76

View Gem
6.46ct Orange Sunstone, Oval, Translucent

6.46ct Orange Sunstone, Oval, Translucent

14 x 10 mm (calibrated)

$ 37.66

View Gem
15.28ct Multicolor Ammolite, Fancy, Opaque

15.28ct Multicolor Ammolite, Fancy, Opaque

25.6 x 15.4 mm

$ 152.19

View Gem
1.42ct Multicolor Opal, Oval, Transparent

1.42ct Multicolor Opal, Oval, Transparent

11.2 x 7.3 mm

$ 65.34

View Gem
3.49ct Orange Sunstone, Oval, Transparent

3.49ct Orange Sunstone, Oval, Transparent

11 x 9 mm (calibrated)

$ 21.00

View Gem
18.90ct Green Opal, Oval, Opaque

18.90ct Green Opal, Oval, Opaque

18.9 x 15.8 mm

$ 40.48

View Gem
4.16ct Orange Sunstone, Oval, Translucent

4.16ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 18.82

View Gem
1.58ctw Multicolor Opal, Oval, Opaque

1.58ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 39.34

View Gem
2.53ct Orange Sunstone, Round, Translucent

2.53ct Orange Sunstone, Round, Translucent

9 mm (calibrated)

$ 15.13

View Gem
2.54ct Multicolor Labradorite, Round, Translucent

2.54ct Multicolor Labradorite, Round, Translucent

8 mm (calibrated)

$ 5.62

View Gem
17.31ctw Multicolor Labradorite, Round, Translucent

17.31ctw Multicolor Labradorite, Round, Translucent

16 mm (calibrated)

$ 37.93

View Gem
1.09ct Multicolor Labradorite, Round, Translucent

1.09ct Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 2.65

View Gem
1.23ct Multicolor Opal, Oval, Opaque

1.23ct Multicolor Opal, Oval, Opaque

8.5 x 6.5 mm

$ 33.70

View Gem
7.90ct Multicolor Rainbow Pyrite, Marquise, Opaque

7.90ct Multicolor Rainbow Pyrite, Marquise, Opaque

22.8 x 8.7 mm

$ 20.46

View Gem
13.03ct Multicolor Labradorite, Pear Shape, Opaque

13.03ct Multicolor Labradorite, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 28.82

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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

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 -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

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