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 |
3.46ct Violet Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 8.30
13.27ct Light Purplish Blue Chalcedony, Oval, Opaque
21.6 x 16.1 mm
$ 39.82
2.50ct Purplish Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 6.00
2.76ct Purplish Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 6.62
2.36ct Purplish Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.66
20.03ct Light Purplish Blue Chalcedony, Cushion, Opaque
22.4 x 18.3 mm
$ 60.10
6.33ct Purplish Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 28.49
12.45ctw Purplish Blue Chalcedony, Oval, Translucent
14 x 10 mm (calibrated)
$ 12.49
2.58ct Purplish Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 6.19
2.52ct Purplish Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 6.05
2.63ct Purplish Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 6.31
17.49ct Light Blue Chalcedony, Cushion, Opaque
22.7 x 15.5 mm
$ 52.48
2.96ct Light Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 7.10
5.40ct Purplish Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 20.25
3.14ct Purplish Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 7.54
3.04ct Violet Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 7.30
3.40ct Purplish Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 6.80
26.27ctw Light Purplish Blue Chalcedony, Flower Cut, Translucent
12.8 x 12.1 mm
$ 34.68
26.88ctw Light Purplish Blue Chalcedony, Flower Cut, Translucent
14 x 14 mm (calibrated)
$ 35.48
14.58ct Violet Blue Chalcedony, Pear Shape, Opaque
22.2 x 15.4 mm
$ 43.74
13.20ctw Violet Blue Chalcedony, Round, Translucent
13 mm (calibrated)
$ 15.84
17.84ct Light Blue Chalcedony, Pear Shape, Opaque
21.1 x 19.9 mm
$ 53.52
28.50ct Light Blue Chalcedony, Cushion, Opaque
24.4 x 21.8 mm
$ 85.50
5.42ct Purplish Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 24.40
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 -> 10 
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.
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
Overall Rating -> 10
Filters need to be improved but rest of website is great
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Overall Rating -> 10
My experience was done with ease
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
