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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 Iridescent Gemstones
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
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4.39ctw Multicolor Spectrolite, Oval, Opaque

4.39ctw Multicolor Spectrolite, Oval, Opaque

10 x 8 mm (calibrated)

$ 20.07

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4.87ct Orange Sunstone, Oval, Translucent

4.87ct Orange Sunstone, Oval, Translucent

12 x 10 mm (calibrated)

$ 28.97

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1.50ct Multicolor Opal, Pear Shape, Transparent

1.50ct Multicolor Opal, Pear Shape, Transparent

11.3 x 7.4 mm

$ 70.67

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1.36ctw Multicolor Opal, Oval, Opaque

1.36ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 44.70

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0.87ct Multicolor Opal, Pear Shape, Transparent

0.87ct Multicolor Opal, Pear Shape, Transparent

9.2 x 6.3 mm

$ 21.66

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25.86ct Multicolor Opal, Pear Shape, Transparent
Opal Product Video (746926)

25.86ct Multicolor Opal, Pear Shape, Transparent

25.6 x 22.5 mm

$ 1,502.47

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2.41ctw Orange Sunstone, Oval, Translucent

2.41ctw Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 14.79

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7.67ct Multicolor Ammolite, Fancy, Opaque

7.67ct Multicolor Ammolite, Fancy, Opaque

15 x 12.6 mm

$ 84.03

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20.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

20.03ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

26.6 x 18.8 mm

$ 59.85

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1.00ct Multicolor Opal, Oval, Transparent

1.00ct Multicolor Opal, Oval, Transparent

9.6 x 6.3 mm

$ 29.88

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0.51ct Multicolor Opal, Round, Opaque

0.51ct Multicolor Opal, Round, Opaque

6 mm (calibrated)

$ 16.77

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15.23ct Multicolor Ammolite, Fancy, Opaque

15.23ct Multicolor Ammolite, Fancy, Opaque

26.6 x 16.4 mm

$ 166.86

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0.67ct Multicolor Opal, Oval, Opaque

0.67ct Multicolor Opal, Oval, Opaque

7 x 5 mm (calibrated)

$ 20.02

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1.61ct Multicolor Opal, Oval, Opaque

1.61ct Multicolor Opal, Oval, Opaque

9 x 7 mm (calibrated)

$ 48.11

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1.39ctw Multicolor Opal, Oval, Opaque

1.39ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 45.68

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3.07ct Multicolor Opal, Oval, Transparent

3.07ct Multicolor Opal, Oval, Transparent

13.5 x 10.1 mm

$ 76.44

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1.83ctw Orange Sunstone, Oval, Translucent

1.83ctw Orange Sunstone, Oval, Translucent

8 x 6 mm (calibrated)

$ 12.76

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1.59ct Multicolor Opal, Oval, Transparent

1.59ct Multicolor Opal, Oval, Transparent

10 x 8 mm (calibrated)

$ 73.16

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1.44ct Multicolor Opal, Oval, Translucent

1.44ct Multicolor Opal, Oval, Translucent

10 x 8 mm (calibrated)

$ 66.27

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11.05ct Multicolor Rainbow Pyrite, Trillion, Opaque

11.05ct Multicolor Rainbow Pyrite, Trillion, Opaque

22.5 x 14.7 mm

$ 28.62

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39.29ct Multicolor Rainbow Pyrite, Fancy, Opaque

39.29ct Multicolor Rainbow Pyrite, Fancy, Opaque

26.5 x 22.5 mm

$ 83.61

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2.07ctw Orange Sunstone, Oval, Translucent

2.07ctw Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 15.88

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5.47ctw Multicolor Labradorite, Round, Translucent

5.47ctw Multicolor Labradorite, Round, Translucent

8.5 mm (calibrated)

$ 13.30

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7.00ctw Multicolor Labradorite, Round, Translucent

7.00ctw Multicolor Labradorite, Round, Translucent

9 mm (calibrated)

$ 15.06

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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 -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate
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