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 |
17.82ct Blue Chalcedony, Pear Shape, Opaque
26.1 x 18.4 mm
$ 44.37
17.49ct Blue Chalcedony, Cushion, Opaque
22.7 x 15.5 mm
$ 43.56
17.74ct Blue Chalcedony, Pear Shape, Opaque
28.4 x 16.1 mm
$ 44.17
6.05ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 22.60
6.55ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 24.46
29.53ctw Blue Chalcedony, Flower Cut, Translucent
14 x 14 mm (calibrated)
$ 32.35
2.26ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.50
15.63ct Blue Chalcedony, Cushion, Opaque
18.2 x 14.8 mm
$ 38.93
21.68ct Blue Chalcedony, Cushion, Opaque
21 x 20.2 mm
$ 53.98
6.33ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 23.65
6.90ct Blue Chalcedony, Square, Translucent
12 x 12 mm (calibrated)
$ 25.78
2.57ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.12
13.37ctw Violet Chalcedony, Heart, Translucent
12 x 12 mm (calibrated)
$ 26.63
18.03ct Blue Chalcedony, Cushion, Opaque
21.3 x 17.1 mm
$ 44.90
4.89ctw Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 9.74
15.55ctw Blue Chalcedony, Round, Transparent
13 mm (calibrated)
$ 17.04
3.32ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 6.62
7.05ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 26.34
29.40ct Blue Chalcedony, Cushion, Opaque
27 x 20 mm (calibrated)
$ 17.57
5.72ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 17.80
3.62ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 7.21
2.73ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.44
2.34ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.66
2.75ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.48
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 
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Overall Rating -> 10 
Good selection prices are reasonable!
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Overall Rating -> 10
Great site for finding specific stones and sizes for individual pieces of jewelry
Overall Rating -> 10
I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.
Overall Rating -> 10
Excellent options
