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
16.89ctw Multicolor Labradorite, Round, Translucent

16.89ctw Multicolor Labradorite, Round, Translucent

13 mm (calibrated)

$ 49.45

View Details
1.36ctw Multicolor Opal, Oval, Opaque

1.36ctw Multicolor Opal, Oval, Opaque

7.2 x 5.3 mm

$ 48.96

View Details
12.00ct Multicolor Labradorite, Round, Translucent

12.00ct Multicolor Labradorite, Round, Translucent

14 mm (calibrated)

$ 17.28

View Details
0.61ct Multicolor Opal, Pear Shape, Transparent

0.61ct Multicolor Opal, Pear Shape, Transparent

7 x 5 mm (calibrated)

$ 18.30

View Details
0.97ctw Multicolor Opal, Oval, Opaque

0.97ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 38.41

View Details
0.72ct Multicolor Opal, Oval, Opaque

0.72ct Multicolor Opal, Oval, Opaque

7.7 x 5.9 mm

$ 25.92

View Details
6.49ctw Multicolor Opal, Square, Transparent

6.49ctw Multicolor Opal, Square, Transparent

5 x 5 mm (calibrated)

$ 55.52

View Details
0.67ct Multicolor Opal, Oval, Opaque

0.67ct Multicolor Opal, Oval, Opaque

7.1 x 5.5 mm

$ 24.12

View Details
4.56ct Multicolor Labradorite, Marquise, Translucent

4.56ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 12.14

View Details
5.04ctw Multicolor Labradorite, Pear Shape, Transparent/Translucent

5.04ctw Multicolor Labradorite, Pear Shape, Transparent/Translucent

10 x 7 mm (calibrated)

$ 13.43

View Details
11.84ct Multicolor Labradorite, Pear Shape, Translucent

11.84ct Multicolor Labradorite, Pear Shape, Translucent

22.2 x 15.6 mm

$ 31.26

View Details
23.99ct Pearl White Mother of Pearl, Fancy, Opaque
Mother of Pearl Product Video (587544)

23.99ct Pearl White Mother of Pearl, Fancy, Opaque

23.4 x 15.7 mm

$ 63.34

View Details
20.86ctw Dark Green Aventurine, Marquise, Translucent
Aventurine Product Video (595164)

20.86ctw Dark Green Aventurine, Marquise, Translucent

26.4 x 12.7 mm

$ 55.07

View Details
20.25ct Multicolor Opal, Oval, Opaque
Opal Product Video (744019)

20.25ct Multicolor Opal, Oval, Opaque

21.2 x 16.8 mm

$ 1,215.00

View Details
1.45ct Bright Orange Sunstone, Oval, Translucent

1.45ct Bright Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 28.93

View Details
2.56ctw Intense Orange Opal, Oval, Translucent

2.56ctw Intense Orange Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 93.10

View Details
1.13ctw Multicolor Opal, Oval, Opaque

1.13ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 40.68

View Details
0.70ct Multicolor Opal, Oval, Opaque

0.70ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 25.20

View Details
12.21ct Multicolor Rainbow Pyrite, Fancy, Opaque

12.21ct Multicolor Rainbow Pyrite, Fancy, Opaque

25.4 x 12.2 mm

$ 43.96

View Details
3.24ctw Medium-Light Orange Sunstone, Oval, Translucent

3.24ctw Medium-Light Orange Sunstone, Oval, Translucent

7 x 5 mm (calibrated)

$ 29.94

View Details
2.18ct Multicolor Labradorite, Baguette, Transparent

2.18ct Multicolor Labradorite, Baguette, Transparent

8.2 x 6.3 mm

$ 5.76

View Details
0.79ctw Multicolor Opal, Oval, Opaque

0.79ctw Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 31.28

View Details
7.95ct Multicolor Rainbow Pyrite, Baguette, Opaque

7.95ct Multicolor Rainbow Pyrite, Baguette, Opaque

14 x 10.4 mm

$ 24.71

View Details
1.23ct Multicolor Opal, Oval, Translucent

1.23ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 57.41

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 -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 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

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image