Natural Color Change Diaspore & Zultanite Gemstones
Explore genuine color change diaspore gemstones that shift beautifully between green, champagne and pink under different lighting.
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Bi-color
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Black
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow Color-Change Diaspore
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.31ct Earthy Yellow Color-Change Diaspore, Pear Shape, VVS-VS
11.9 x 4.9 mm
$ 55.33
1.18ct Light Yellow Color-Change Diaspore, Cushion, VVS
10.7 x 4.4 mm
$ 49.85
0.99ct Very Light Yellow Color-Change Diaspore, Pear Shape, VVS-VS
12.3 x 4.2 mm
$ 41.82
0.76ct Medium Yellow Color-Change Diaspore, Pear Shape, VVS-VS
11.2 x 4.2 mm
$ 32.10
1.25ctw Mellow Yellow Color-Change Diaspore, Cushion, VS
5.2 x 4.6 mm
$ 79.50
0.82ct Warm Yellow Color-Change Diaspore, Pear Shape, VVS-VS
8.4 x 4.6 mm
$ 34.68
0.74ct Pale Yellow Color-Change Diaspore, Round, VS
5.5 mm (calibrated)
$ 33.79
1.27ct Medium Yellow Color-Change Diaspore, Baguette, VVS-VS
8.8 x 4.6 mm
$ 73.31
0.89ct Yellow Beige Color-Change Diaspore, Square, VS
5.3 x 5.2 mm
$ 39.83
0.95ct Pale Yellow Color-Change Diaspore, Pear Shape, VVS-VS
10.3 x 4.3 mm
$ 40.13
0.48ct Very Pale Yellow Color-Change Diaspore, Square, VS
4.7 x 4.7 mm
$ 21.83
0.76ct Very Light Yellow Color-Change Diaspore, Cushion, VS
5.4 x 5.2 mm
$ 30.10
0.95ct Pale Yellow Color-Change Diaspore, Emerald Cut, VVS-VS
5.9 x 5 mm
$ 35.11
0.77ct Light Yellow Color-Change Diaspore, Pear Shape, VVS-VS
9.5 x 3.9 mm
$ 32.52
0.90ct Very Pale Yellow Color-Change Diaspore, Emerald Cut, VS
7.5 x 4.5 mm
$ 40.27
1.01ct Light Yellow Color-Change Diaspore, Cushion, VVS-VS
10 x 4.4 mm
$ 42.66
0.80ct Very Light Yellow Color-Change Diaspore, Cushion, VVS-VS
9.9 x 3.8 mm
$ 33.79
1.21ct Very Light Yellow Color-Change Diaspore, Pear Shape, VVS-VS
11.4 x 4.4 mm
$ 51.11
1.16ct Light Yellow Color-Change Diaspore, Cushion, VVS-VS
7.9 x 5.2 mm
$ 49.00
0.91ct Medium Yellow Color-Change Diaspore, Emerald Cut, VS
8.3 x 3.7 mm
$ 34.90
0.97ct Yellow Green Color-Change Diaspore, Pear Shape, VVS
9.3 x 4.2 mm
$ 61.69
0.86ct Very Light Yellow Color-Change Diaspore, Emerald Cut, VVS-VS
5.3 x 5.1 mm
$ 31.79
0.71ct Mellow Yellow Color-Change Diaspore, Pear Shape, VS
7.4 x 4.7 mm
$ 31.67
1.11ct Very Light Yellow Color-Change Diaspore, Emerald Cut, VS
10.1 x 3.9 mm
$ 69.88
Why Buy Color-Change Diaspore from GemSelect?
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Natural Color Change Diaspore
Our natural color change diaspore gemstones are carefully selected for their strong and distinct color shift. These rare gems change from green or kiwi tones in daylight to warm champagne, pink or raspberry hues under incandescent light.
Color Change Diaspore & Zultanite
Zultanite is the well-known trade name for Turkish color change diaspore. Mined primarily in Turkey, these gemstones are prized for their clarity, brilliance and dramatic lighting transformation.
Turkish Diaspore from Anatolia
Most fine color change diaspore comes from the Anatolian mountains of Turkey. This single-source origin adds to the gem’s rarity and collectible appeal.
Faceted Color Change Diaspore Stones
Faceting enhances the brilliance and showcases the full color shift effect. Popular shapes include oval, cushion, pear and round cuts for rings, pendants and fine custom jewelry.
Color Change Gemstones for Jewelry
With a Mohs hardness of 6.5-7, color change diaspore is suitable for earrings, pendants and occasional-wear rings. Protective settings are recommended for everyday pieces.
Calibrated & Matched Stones
We offer calibrated sizes for standard settings as well as matched pairs and small parcels for designers seeking consistency in custom jewelry projects.
Wholesale Color Change Diaspore
Buy loose color change diaspore in single stones or bulk quantities. Ideal for jewelers, collectors and investors looking for rare light-reactive gemstones.
Learn more about gem properties, origin and care on our Diaspore Information Page.
FAQs
What is color change diaspore?
Color change diaspore is a rare gemstone that shifts color depending on lighting conditions, typically from green in daylight to champagne or pink under warm indoor light.
Is Zultanite the same as color change diaspore?
Yes. Zultanite is a trade name used for high-quality Turkish color change diaspore. Both refer to the same mineral species.
Are your color change diaspore gemstones natural?
Yes, all our color change diaspore gemstones are natural. Any treatments, if applicable, are fully disclosed for complete transparency.
How durable is color change diaspore for jewelry?
With a hardness of 6.5 to 7 on the Mohs scale, it is suitable for most jewelry types, though protective settings are recommended for rings worn daily.
Does every stone show a strong color change?
The strength of color change varies by stone. We select gems that display clear and noticeable shifts between daylight and incandescent lighting.
Where does color change diaspore come from?
Most fine-quality material comes from Turkey, particularly the Anatolian region, which is the primary source of gem-grade specimens.
GemSelect Certified Store Reviews
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Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways
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