Natural Chalcedony Gemstones for Sale
Browse our collection of natural chalcedony gemstones in beautiful colors, perfect for custom jewelry and gemstone collections.
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Bi-color
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Black
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Blue Chalcedony
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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 Chalcedony
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
13.27ctw Violet Chalcedony, Heart, Translucent
12 x 12 mm (calibrated)
$ 22.19
3.18ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 6.33
6.40ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 23.90
2.57ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.12
18.27ct Blue Chalcedony, Cushion, Opaque
19.9 x 18.1 mm
$ 45.50
3.32ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 6.62
3.60ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 7.17
3.57ct Violet Chalcedony, Heart, Transparent/Translucent
10 x 10 mm (calibrated)
$ 9.81
3.60ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 7.17
11.46ctw Blue Chalcedony, Oval, Translucent
14 x 10 mm (calibrated)
$ 9.55
6.17ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 23.05
7.19ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 26.85
13.27ct Blue Chalcedony, Oval, Opaque
21.6 x 16.1 mm
$ 33.05
7.19ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 26.85
21.95ctw Blue Chalcedony, Flower Cut, Translucent
13 x 13 mm (calibrated)
$ 24.05
20.91ct Blue Chalcedony, Cushion, Opaque
23 x 19.2 mm
$ 52.07
19.87ct Blue Chalcedony, Cushion, Opaque
19.2 x 18.2 mm
$ 49.48
2.75ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.48
3.91ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 7.79
26.88ctw Blue Chalcedony, Flower Cut, Translucent
14 x 14 mm (calibrated)
$ 29.45
3.82ct Violet Chalcedony, Heart, Transparent/Translucent
10 x 10 mm (calibrated)
$ 10.47
23.03ct Blue Chalcedony, Cushion, Opaque
25 x 18 mm (calibrated)
$ 57.35
17.18ct Blue Chalcedony, Pear Shape, Opaque
25 x 18 mm (calibrated)
$ 42.78
Why Buy Chalcedony 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 Chalcedony Stones
Our natural chalcedony stones are carefully selected for their smooth texture, even color and excellent cutting quality. This microcrystalline quartz is valued for its soft translucency and elegant appearance, making it a versatile choice for fine jewelry.
Loose Chalcedony Gemstones Online
Shop loose chalcedony gemstones online with confidence at GemSelect. We offer detailed photos, exact stone specifications and secure worldwide shipping, allowing you to choose the perfect gemstone for your design.
Blue Chalcedony Gemstones
Blue chalcedony is especially popular for its soft pastel tones and calming appearance. These gemstones pair beautifully with white gold and silver, making them ideal for rings, pendants and contemporary jewelry styles.
Chalcedony Cabochons
Chalcedony is commonly cut as cabochons to highlight its smooth surface and gentle glow. Oval, round and freeform cabochons are perfect for statement rings and artisan jewelry pieces.
Faceted Chalcedony Stones
Faceted chalcedony stones offer additional brilliance while maintaining the gem’s characteristic softness. They are well suited for earrings and lighter jewelry designs where subtle sparkle is desired.
Calibrated Chalcedony Sizes
We offer calibrated chalcedony gemstones in popular sizes such as 6 mm, 8 mm and 8 x 6 mm, making them easy to set in standard jewelry mountings.
Wholesale Chalcedony Gemstones
Buy chalcedony gemstones in bulk for jewelry production or resale. Our competitive pricing and wide inventory make sourcing consistent quality stones simple and efficient.
Learn more about properties, origins and care on our Chalcedony Information Page.
FAQs
Is chalcedony a durable gemstone?
Chalcedony has a Mohs hardness of 6.5 to 7, making it suitable for most jewelry types. With proper care, it performs well in rings, earrings and pendants.
Are your chalcedony gemstones natural?
Yes, all our chalcedony gemstones are natural. Any treatments, if present, are fully disclosed on each product page for complete transparency.
What colors of chalcedony are available?
Chalcedony occurs in a range of colors including blue, white, gray, pink and lavender. Blue chalcedony is among the most sought-after varieties for jewelry.
Is chalcedony suitable for engagement rings?
While chalcedony can be used in engagement rings, protective settings are recommended due to its moderate hardness compared to sapphires or diamonds.
Can I buy loose chalcedony stones in matched pairs?
Yes, matched pairs are available for earrings and symmetrical designs. You can filter by size, shape and color to find well-matched stones.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Overall Rating -> 7 
Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying
Overall Rating -> 8
I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.
Overall Rating -> 10 
Good, hope gem quality is good and genuine
Overall Rating -> 10
Always get a nice gemstone. Just like the picture. Never disappointed
Overall Rating -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
