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 |
6.67ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 24.91
5.42ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 20.25
6.36ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 23.75
2.75ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.48
2.73ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.44
30.02ct Blue Chalcedony, Cushion, Opaque
25 x 23.8 mm
$ 74.75
21.17ct Blue Chalcedony, Oval, Opaque
26.2 x 18.4 mm
$ 52.72
2.67ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.32
15.63ct Blue Chalcedony, Cushion, Opaque
18.2 x 14.8 mm
$ 38.93
6.95ct Violet Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 25.95
2.67ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.32
6.63ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 24.76
2.47ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.92
5.72ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 17.80
6.46ct Violet Chalcedony, Heart, Transparent/Translucent
12 x 12 mm (calibrated)
$ 17.70
18.49ct Blue Chalcedony, Marquise, Opaque
32 x 15.2 mm
$ 38.37
2.50ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.98
6.76ct Blue Chalcedony, Cushion, Translucent
12 x 12 mm (calibrated)
$ 25.25
2.96ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 5.89
2.41ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.80
17.82ct Blue Chalcedony, Pear Shape, Opaque
26.1 x 18.4 mm
$ 44.37
23.32ct Blue Chalcedony, Cushion, Opaque
23.3 x 20.6 mm
$ 58.07
3.46ct Blue Chalcedony, Oval, Transparent
11 x 9 mm (calibrated)
$ 6.89
2.50ct Blue Chalcedony, Oval, Transparent
10 x 8 mm (calibrated)
$ 4.98
Why Buy Chalcedony from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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- 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 
Very food
Overall Rating -> 10
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Overall Rating -> 9 
Been using them for years! Very satisfied with the products.
Overall Rating -> 10
I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
Overall Rating -> 10
Easy to use website
Overall Rating -> 10
I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.
