Natural Color Change Diaspore & Zultanite Gemstones
Explore genuine color change diaspore gemstones that shift beautifully between green, champagne and pink under different lighting.
|
Bi-color
|
Black
|
Blue
|
Brown
|
Golden
|
Gray
|
Green
|
Multicolor
|
Orange
|
Pink
|
Purple
|
Red
|
Turquoise
|
Violet
|
White
|
Yellow Color-Change Diaspore
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.02ct Yellow Color-Change Diaspore, Marquise, VS
11 x 5 mm
$ 48.84
1.06ct Yellow Color-Change Diaspore, Cushion, VVS-VS
6 x 6 mm (calibrated)
$ 55.96
1.05ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS
7.3 x 4.2 mm
$ 54.95
0.99ct Yellow Color-Change Diaspore, Pear Shape, VS
9.1 x 4.3 mm
$ 52.26
0.55ct Yellow Color-Change Diaspore, Trillion, VS
5.8 x 5.6 mm
$ 29.03
0.70ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS
8.6 x 4.2 mm
$ 36.95
0.77ct Yellow Color-Change Diaspore, Pear Shape, VVS-VS
9.2 x 4.6 mm
$ 26.99
0.66ct Yellow Color-Change Diaspore, Cushion, VVS-VS
5 x 4.4 mm
$ 21.70
0.84ct Yellow Color-Change Diaspore, Cushion, SI
7 x 5 mm (calibrated)
$ 44.77
0.79ct Yellow Color-Change Diaspore, Emerald Cut, VS
5.5 x 4.1 mm
$ 38.95
0.58ct Yellow Color-Change Diaspore, Round, VS-SI
4.7 mm
$ 20.34
1.14ct Yellow Color-Change Diaspore, Cushion, VVS-VS
7.6 x 5.4 mm
$ 59.66
0.91ct Yellow Color-Change Diaspore, Pear Shape, VVS
10.5 x 4.7 mm
$ 48.04
0.88ct Yellow Color-Change Diaspore, Oval, VS
7 x 5 mm (calibrated)
$ 32.58
1.33ct Yellow Color-Change Diaspore, Baguette, VS
9.6 x 4.8 mm
$ 69.28
1.19ct Yellow Color-Change Diaspore, Cushion, VVS
6.9 x 5.2 mm
$ 62.81
0.58ct Yellow Color-Change Diaspore, Baguette, SI
4.6 x 4.5 mm
$ 21.98
1.02ct Yellow Color-Change Diaspore, Marquise, VS-SI
11 x 4.7 mm
$ 54.35
1.20ct Yellow Color-Change Diaspore, Cushion, VVS-VS
8 x 5 mm (calibrated)
$ 48.96
0.81ct Yellow Color-Change Diaspore, Pear Shape, VS
10.8 x 4.1 mm
$ 28.39
0.85ct Yellow Color-Change Diaspore, Oval, VS
6.4 x 5.4 mm
$ 30.25
1.23ct Yellow Color-Change Diaspore, Emerald Cut, VS
6.5 x 4.9 mm
$ 64.35
0.59ct Yellow Color-Change Diaspore, Square, VS
5 x 5 mm (calibrated)
$ 21.91
0.85ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS
5.6 x 5.3 mm
$ 26.08
Why Buy Color-Change Diaspore from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
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
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Overall Rating -> 9 
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Overall Rating -> 10
It was good. There was a large selection at prices I could afford.
Overall Rating -> 10
Good selection prices are reasonable!
