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Color Change Gemstones

Explore rare color change gemstones that display different colors under varying light sources.

Color Change Gemstones Weight
Color Change Gemstones Size
Color Change Gemstones Clarity
Color Change Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Color Change Gemstones
Brown Color Change Gemstones
Golden
Gray Color Change Gemstones
Green Color Change Gemstones
Multicolor
Orange
Pink Color Change Gemstones
Purple
Red
Turquoise
Violet
White
Yellow Color Change Gemstones
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1.32ct Brown Color-Change Garnet, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 105.46

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0.71ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

5.9 x 4.7 mm

$ 22.60

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0.80ct Yellow Color-Change Diaspore, Cushion, VS

5.8 x 5 mm

$ 30.68

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0.46ct Yellow Color-Change Diaspore, Baguette, VVS-VS

5.3 x 3.8 mm

$ 24.29

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0.57ct Yellow Color-Change Diaspore, Oval, VS

6.2 x 4.2 mm

$ 21.11

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0.96ct Yellow Color-Change Diaspore, Cushion, VVS-VS

7.4 x 4.2 mm

$ 33.71

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0.78ct Yellow Color-Change Diaspore, Cushion, VS-SI

7.5 x 4.7 mm

$ 27.38

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1.12ct Yellow Color-Change Diaspore, Pear Shape, VS-SI

8.6 x 5.9 mm

$ 60.14

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0.97ct Brown Color-Change Garnet, Cushion, VVS

6.4 x 4.3 mm

$ 77.49

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0.32ct Yellow Color-Change Diaspore, Oval, VVS-VS

4.6 x 3.7 mm

$ 16.89

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1.25ct Yellow Color-Change Diaspore, Pear Shape, SI

8 x 6 mm (calibrated)

$ 66.62

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0.73ct Yellow Color-Change Diaspore, Marquise, VVS-VS

10.1 x 4.8 mm

$ 26.18

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0.90ct Yellow Color-Change Diaspore, Baguette, VS

6.7 x 3.9 mm

$ 47.51

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0.99ct Brown Color-Change Garnet, Round, VS

6 mm (calibrated)

$ 79.09

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0.74ct Yellow Color-Change Diaspore, Emerald Cut, VVS

6.4 x 4.6 mm

$ 39.06

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1.23ct Brown Color-Change Garnet, Marquise, VVS-VS

9.9 x 4.8 mm

$ 98.26

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0.63ct Yellow Color-Change Diaspore, Oval, VS

6.5 x 4.1 mm

$ 22.12

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11.48ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 314.44

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0.94ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

5.9 x 4.7 mm

$ 38.84

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0.34ct Green Alexandrite, Oval, VS-SI

5.8 x 3.7 mm

$ 197.54

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1.01ct Yellow Color-Change Diaspore, Cushion, VVS

10.9 x 3.8 mm

$ 35.41

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1.04ct Brown Color-Change Garnet, Oval, VVS

6.5 x 4.7 mm

$ 83.08

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0.87ct Yellow Color-Change Diaspore, Cushion, VVS-VS

6.5 x 4.9 mm

$ 33.37

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0.86ct Yellow Color-Change Diaspore, Cushion, VS

7 x 5 mm (calibrated)

$ 31.84

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Why Buy Color Change Gemstones from GemSelect?

What Are Color Change Gemstones?

Color change gemstones are rare gems that display different colors depending on the light source, typically shifting between daylight and incandescent lighting. This unique optical effect makes them highly desirable among collectors and jewelry designers.

Shop Color Change Gems Online

Browse a curated selection of natural color change gems at GemSelect. Choose from loose gemstones with verified authenticity, detailed photos, and worldwide shipping for a secure and convenient buying experience.

Color Change Gemstones showing different colors under light

Popular Color Changing Gemstones

The most famous color changing gemstone is alexandrite, known for its dramatic green to red shift. Other popular options include color change garnet, sapphire, fluorite, and diaspore, each offering distinct color transitions and price ranges.

Color Change Alexandrite

Alexandrite is considered the finest color change gemstone due to its strong and distinct color shift. Often changing from green in daylight to reddish-purple under incandescent light, it is one of the rarest and most valuable gems available.

Color Change Garnet

Color change garnet offers excellent value with noticeable shifts such as green to red or brownish to pink. These gemstones are popular for custom jewelry due to their affordability and attractive brilliance.

Color Shift vs Color Change

True color change gemstones show a clear and distinct transformation between two colors, while color shift gems display more subtle variations. Understanding this difference helps buyers choose the right gemstone based on preference and budget.

Choosing Color Change Stones for Jewelry

When selecting a color change gemstone, consider the strength of the color shift, clarity, size, and cut. Well-cut stones enhance the visual effect, making them ideal for rings, pendants, and collector pieces.

Natural and Certified Gemstones

All our color change gemstones are natural and carefully sourced. Any treatments are fully disclosed, ensuring transparency and confidence in every purchase.

Learn more about gemstone properties and color phenomena on our Gemstone Information pages.

FAQs

What causes color change in gemstones?

Color change occurs due to the way certain gemstones absorb and reflect light differently under various light sources, such as daylight and incandescent light.

Which gemstone has the strongest color change?

Alexandrite is known for having the most dramatic color change, typically shifting from green or bluish-green to red or purplish-red.

Are color change gemstones rare?

Yes, true color change gemstones are relatively rare, especially those with strong and distinct color transitions.

Is color change garnet a good alternative to alexandrite?

Yes, color change garnet is a popular and more affordable alternative, offering attractive color shifts and good durability for jewelry.

Do all color change gemstones look the same?

No, each gemstone has its own unique color shift depending on its composition, ranging from subtle to very dramatic changes.

Are your color change gemstones natural?

Yes, all gemstones offered are natural, and any treatments are clearly disclosed to ensure full transparency.

How do I view the color change effect?

To see the effect, view the gemstone under different light sources, such as natural daylight and indoor incandescent lighting.

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 been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate
Enlarged Gemstone Image