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
2.00ct Multicolor Spectrolite, Oval, Opaque

2.00ct Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 9.15

View Gem
21.05ct Multicolor Ammolite, Trillion, Opaque

21.05ct Multicolor Ammolite, Trillion, Opaque

26.2 x 21.1 mm

$ 230.62

View Gem
1.35ct Multicolor Opal, Marquise, Transparent

1.35ct Multicolor Opal, Marquise, Transparent

16.1 x 5.8 mm

$ 60.51

View Gem
0.86ct Multicolor Opal, Oval, Translucent

0.86ct Multicolor Opal, Oval, Translucent

9.4 x 6 mm

$ 36.84

View Gem
20.94ct White Mother Of Pearl, Fancy, Opaque

20.94ct White Mother Of Pearl, Fancy, Opaque

22.6 x 15.6 mm

$ 45.88

View Gem
1.14ct Multicolor Opal, Oval, Opaque

1.14ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 34.06

View Gem
1.55ctw Multicolor Opal, Oval, Translucent

1.55ctw Multicolor Opal, Oval, Translucent

8 x 6 mm (calibrated)

$ 50.95

View Gem
1.26ct Multicolor Opal, Oval, Transparent

1.26ct Multicolor Opal, Oval, Transparent

11.2 x 7.4 mm

$ 31.69

View Gem
1.23ct Multicolor Opal, Oval, Opaque

1.23ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 36.75

View Gem
1.59ct Multicolor Opal, Oval, Transparent

1.59ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 69.68

View Gem
5.88ct Multicolor Opal, Oval, Transparent
Opal Product Video (691381)

5.88ct Multicolor Opal, Oval, Transparent

21.3 x 12.8 mm

$ 263.54

View Gem
1.54ctw Multicolor Opal, Oval, Opaque

1.54ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 46.02

View Gem
86.87ct Multicolor Opal, Oval, Transparent
Opal Product Video (746924)

86.87ct Multicolor Opal, Oval, Transparent

39.8 x 33.9 mm

$ 5,047.15

View Gem
5.32ct Multicolor Labradorite, Marquise, Translucent

5.32ct Multicolor Labradorite, Marquise, Translucent

16 x 8 mm (calibrated)

$ 11.76

View Gem
13.70ct White Mother Of Pearl, Round, Opaque

13.70ct White Mother Of Pearl, Round, Opaque

25 mm

$ 16.52

View Gem
23.01ctw Multicolor Labradorite, Oval, Translucent

23.01ctw Multicolor Labradorite, Oval, Translucent

22.4 x 16.2 mm

$ 50.41

View Gem
0.73ct Multicolor Opal, Oval, Opaque

0.73ct Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 18.18

View Gem
1.09ct Multicolor Opal, Oval, Transparent

1.09ct Multicolor Opal, Oval, Transparent

9 x 7 mm (calibrated)

$ 47.77

View Gem
2.71ct White Opal, Oval, Translucent

2.71ct White Opal, Oval, Translucent

13.3 x 9.6 mm

$ 56.80

View Gem
14.17ct Green Opal, Oval, Opaque

14.17ct Green Opal, Oval, Opaque

17.2 x 13.9 mm

$ 30.34

View Gem
1.16ct White Opal, Oval, Transparent

1.16ct White Opal, Oval, Transparent

10 x 7 mm (calibrated)

$ 28.88

View Gem
7.71ctw Multicolor Labradorite, Pear Shape, Translucent

7.71ctw Multicolor Labradorite, Pear Shape, Translucent

12 x 8 mm (calibrated)

$ 17.05

View Gem
2.47ct Multicolor Labradorite, Pear Shape, Translucent

2.47ct Multicolor Labradorite, Pear Shape, Translucent

10 x 7 mm (calibrated)

$ 5.46

View Gem
1.38ct Multicolor Opal, Oval, Translucent

1.38ct Multicolor Opal, Oval, Translucent

9 x 7 mm (calibrated)

$ 31.03

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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 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

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 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 -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

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