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 |
5.77ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 21.56
14.73ct Blue Chalcedony, Pear Shape, Opaque
23.1 x 16.5 mm
$ 36.69
11.14ctw Blue Chalcedony, Oval, Translucent
14 x 10 mm (calibrated)
$ 9.28
3.18ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 6.33
6.05ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 22.60
12.02ctw Blue Chalcedony, Oval, Translucent
14 x 10 mm (calibrated)
$ 10.01
4.89ctw Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 9.74
2.40ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.78
2.83ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.64
26.88ctw Blue Chalcedony, Flower Cut, Translucent
14 x 14 mm (calibrated)
$ 29.45
2.87ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.72
16.10ct Blue Chalcedony, Trillion, Opaque
22.2 x 21.2 mm
$ 40.09
18.23ct Blue Chalcedony, Cushion, Opaque
22.6 x 15.6 mm
$ 45.40
2.57ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.12
15.55ctw Blue Chalcedony, Round, Transparent
13 mm (calibrated)
$ 17.04
2.51ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.00
5.97ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 22.30
2.63ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.24
2.26ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.50
6.96ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 26.00
6.81ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 25.44
2.98ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 5.93
28.50ct Blue Chalcedony, Cushion, Opaque
24.4 x 21.8 mm
$ 70.97
3.03ct Blue Chalcedony, Oval, Transparent
10.4 x 9 mm
$ 6.03
Why Buy Chalcedony from GemSelect?
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- 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 -> 10 
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Overall Rating -> 10
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Overall Rating -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Overall Rating -> 10
Filters need to be improved but rest of website is great
Overall Rating -> 9 
Very good and simple exchange
Overall Rating -> 10
Very neat and to the point
