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Chalcedony for Sale, Buy Chalcedony Gems, Ships Worldwide

Chalcedony for Sale: Buy Chalcedony Gems, Ships Worldwide

Come to have a look at our online selection of loose Chalcedony for sale. We stock this beautiful gemstone in a wide range of shapes and sizes; they are usually cut as cabochons but occasionally faceted or carved as well. Blue Chalcedony stones are very affordable and are available in large sizes as well. We offer them as hand-selected pairs, lots and singles so it will be very easy to find a matching item for any jewelry needs. We can ship worldwide with a variety of different shipping options.
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26.46ct Loose Chalcedony | 26.46 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 33.4 x 17.6 mm, Photo A
Click for Product Video (694293)

26.46 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 33.4 x 17.6 mm

Natural Chalcedony, Qty: 1 pc | 26.46 carat weight Chalcedony

26.46ct1 Piece
$ 66.15
33.4 x 17.6 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 26.46 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 33.4 x 17.6 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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24.49ct Loose Chalcedony | 24.49 ct Cushion Chalcedony, 21 x 20.6 mm From Brazil, Photo A

24.49 ct Cushion Chalcedony, 21 x 20.6 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 24.49 carat weight Chalcedony

24.49ct1 Piece
$ 61.23
21 x 20.6 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 24.49 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 21 x 20.6 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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20.64ct Loose Chalcedony | 20.64 ct Marquise Chalcedony, 32.4 x 15.7 mm From Brazil, Photo A

20.64 ct Marquise Chalcedony, 32.4 x 15.7 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 20.64 carat weight Chalcedony

20.64ct1 Piece
$ 51.60
32.4 x 15.7 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 20.64 ct Chalcedony
Chalcedony Shape: Marquise Cabochon Chalcedony
Chalcedony Size: 32.4 x 15.7 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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11.83ct Loose Chalcedony | 11.83 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 20.1 x 15.4 mm, Photo A

11.83 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 20.1 x 15.4 mm

Natural Chalcedony, Qty: 1 pc | 11.83 carat weight Chalcedony

11.83ct1 Piece
$ 29.58
20.1 x 15.4 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 11.83 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 20.1 x 15.4 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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15.90ct Loose Chalcedony | 15.9 ct Cushion Chalcedony, 19.2 x 15.4 mm From Brazil, Photo A

15.9 ct Cushion Chalcedony, 19.2 x 15.4 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 15.90 carat weight Chalcedony

15.90ct1 Piece
$ 39.75
19.2 x 15.4 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 15.90 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 19.2 x 15.4 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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19.41ct Loose Chalcedony | 19.41 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 32.1 x 16.6 mm, Photo A

19.41 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 32.1 x 16.6 mm

Natural Chalcedony, Qty: 1 pc | 19.41 carat weight Chalcedony

19.41ct1 Piece
$ 48.53
32.1 x 16.6 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 19.41 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 32.1 x 16.6 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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19.70ct Loose Chalcedony | 19.7 ct Cushion Chalcedony, 23.3 x 17.3 mm From Brazil, Photo A

19.7 ct Cushion Chalcedony, 23.3 x 17.3 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 19.70 carat weight Chalcedony

19.70ct1 Piece
$ 49.25
23.3 x 17.3 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 19.70 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 23.3 x 17.3 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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13.45ct Loose Chalcedony | 13.45 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 21.7 x 15.1 mm, Photo A

13.45 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 21.7 x 15.1 mm

Natural Chalcedony, Qty: 1 pc | 13.45 carat weight Chalcedony

13.45ct1 Piece
$ 33.63
21.7 x 15.1 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 13.45 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 21.7 x 15.1 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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29.21ct Loose Chalcedony | 29.21 ct Cushion Chalcedony, 33.6 x 18.4 mm From Brazil, Photo A

29.21 ct Cushion Chalcedony, 33.6 x 18.4 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 29.21 carat weight Chalcedony

29.21ct1 Piece
$ 73.03
33.6 x 18.4 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 29.21 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 33.6 x 18.4 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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21.94ct Loose Chalcedony | 21.94 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 27.6 x 20.1 mm, Photo A

21.94 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 27.6 x 20.1 mm

Natural Chalcedony, Qty: 1 pc | 21.94 carat weight Chalcedony

21.94ct1 Piece
$ 54.85
27.6 x 20.1 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 21.94 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 27.6 x 20.1 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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22.29ct Loose Chalcedony | 22.29 ct Marquise Chalcedony, 30.9 x 16.9 mm From Brazil, Photo A

22.29 ct Marquise Chalcedony, 30.9 x 16.9 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 22.29 carat weight Chalcedony

22.29ct1 Piece
$ 55.73
30.9 x 16.9 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 22.29 ct Chalcedony
Chalcedony Shape: Marquise Cabochon Chalcedony
Chalcedony Size: 30.9 x 16.9 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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23.85ct Loose Chalcedony | 23.85 ct Cushion Chalcedony, 24.4 x 18.9 mm From Brazil, Photo A

23.85 ct Cushion Chalcedony, 24.4 x 18.9 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 23.85 carat weight Chalcedony

23.85ct1 Piece
$ 59.63
24.4 x 18.9 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 23.85 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 24.4 x 18.9 mm Chalcedony
Chalcedony Color: Light Sky Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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24.74ct Loose Chalcedony | 24.74 ct Round Chalcedony, 24.3 mm From Brazil, Photo A

24.74 ct Round Chalcedony, 24.3 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 24.74 carat weight Chalcedony

24.74ct1 Piece
$ 61.85
24.3 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 24.74 ct Chalcedony
Chalcedony Shape: Round Cabochon Chalcedony
Chalcedony Size: 24.3 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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13.03ct Loose Chalcedony | 13.03 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 26 x 13.7 mm, Photo A

13.03 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 26 x 13.7 mm

Natural Chalcedony, Qty: 1 pc | 13.03 carat weight Chalcedony

13.03ct1 Piece
$ 32.58
26 x 13.7 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 13.03 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 26 x 13.7 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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15.17ct Loose Chalcedony | 15.17 ct Cushion Chalcedony, 18 x 17.4 mm From Brazil, Photo A

15.17 ct Cushion Chalcedony, 18 x 17.4 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 15.17 carat weight Chalcedony

15.17ct1 Piece
$ 37.93
18 x 17.4 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 15.17 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 18 x 17.4 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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22.97ct Loose Chalcedony | 22.97 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 27.9 x 19.2 mm, Photo A

22.97 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 27.9 x 19.2 mm

Natural Chalcedony, Qty: 1 pc | 22.97 carat weight Chalcedony

22.97ct1 Piece
$ 57.43
27.9 x 19.2 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 22.97 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 27.9 x 19.2 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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17.54ct Loose Chalcedony | 17.54 ct Oval Buff Top Chalcedony, 15.6 x 12.1 mm From Brazil, Photo A

17.54 ct Oval Buff Top Chalcedony, 15.6 x 12.1 mm From Brazil

Natural Chalcedony, Qty: 2 pcs | 17.54 carat weight Chalcedony

17.54ct (total)2 Pieces
$ 19.29
15.6 x 12.1 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 8.77 ct Chalcedony
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Size: 15.6 x 12.1 mm Chalcedony
Chalcedony Color: Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 2
Chalcedony Certificate: GemSelect
Product Description:
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5.57ct Loose Chalcedony | 5.57 carat Oval Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gems, 14.1 x 10 mm, Photo A

5.57 carat Oval Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gems, 14.1 x 10 mm

Natural Chalcedony, Qty: 29 pcs | 5.57 carat weight Chalcedony

Select pcs
$ 7.29
14.1 x 10 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 5.57 ct Chalcedony
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Size: 14.1 x 10 mm Chalcedony
Chalcedony Color: Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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5.46ct Loose Chalcedony | 5.46 ct Carved Chalcedony, 13.5 x 13.3 mm From Brazil, Photo A

5.46 ct Carved Chalcedony, 13.5 x 13.3 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 5.46 carat weight Chalcedony

5.46ct1 Piece
$ 6.01
13.5 x 13.3 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 5.46 ct Chalcedony
Chalcedony Shape: Carved Flower Chalcedony
Chalcedony Size: 13.5 x 13.3 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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30.01ct Loose Chalcedony | 30.01 ct Carved Chalcedony, 14.3 x 14.2 mm From Brazil, Photo A

30.01 ct Carved Chalcedony, 14.3 x 14.2 mm From Brazil

Natural Chalcedony, Qty: 4 pcs | 30.01 carat weight Chalcedony

30.01ct (total)4 Pieces
$ 30.01
14.3 x 14.2 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 7.50 ct Chalcedony
Chalcedony Shape: Carved Flower Chalcedony
Chalcedony Size: 14.3 x 14.2 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 4
Chalcedony Certificate: GemSelect
Product Description:
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15.55ct Loose Chalcedony | 15.55 ct Round Rose Cut Chalcedony, 13 mm From Brazil, Photo A

15.55 ct Round Rose Cut Chalcedony, 13 mm From Brazil

Natural Chalcedony, Qty: 2 pcs | 15.55 carat weight Chalcedony

15.55ct (total)2 Pieces
$ 17.11
13 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 7.78 ct Chalcedony
Chalcedony Shape: Round Rose-Cut Chalcedony
Chalcedony Size: 13 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Transparent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 2
Chalcedony Certificate: GemSelect
Product Description:
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11.09ct Loose Chalcedony | 11.09 ct Oval Buff Top Chalcedony, 14 x 10 mm From Brazil, Photo A

11.09 ct Oval Buff Top Chalcedony, 14 x 10 mm From Brazil

Natural Chalcedony, Qty: 2 pcs | 11.09 carat weight Chalcedony

11.09ct (total)2 Pieces
$ 9.27
14 x 10 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 5.55 ct Chalcedony
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Size: 14 x 10 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 2
Chalcedony Certificate: GemSelect
Product Description:
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29.53ct Loose Chalcedony | 29.53 ct Carved Chalcedony, 14.1 x 14 mm From Brazil, Photo A

29.53 ct Carved Chalcedony, 14.1 x 14 mm From Brazil

Natural Chalcedony, Qty: 4 pcs | 29.53 carat weight Chalcedony

29.53ct (total)4 Pieces
$ 32.48
14.1 x 14 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 7.38 ct Chalcedony
Chalcedony Shape: Carved Flower Chalcedony
Chalcedony Size: 14.1 x 14 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 4
Chalcedony Certificate: GemSelect
Product Description:
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15.63ct Loose Chalcedony | 15.63 ct Cushion Chalcedony, 18.2 x 14.8 mm From Brazil, Photo A

15.63 ct Cushion Chalcedony, 18.2 x 14.8 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 15.63 carat weight Chalcedony

15.63ct1 Piece
$ 39.08
18.2 x 14.8 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 15.63 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 18.2 x 14.8 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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17.67ct Loose Chalcedony | 17.67 ct Cushion Chalcedony, 21.8 x 15.9 mm From Brazil, Photo A

17.67 ct Cushion Chalcedony, 21.8 x 15.9 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 17.67 carat weight Chalcedony

17.67ct1 Piece
$ 44.18
21.8 x 15.9 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 17.67 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 21.8 x 15.9 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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11.14ct Loose Chalcedony | 11.14 ct Oval Buff Top Chalcedony, 13.9 x 10 mm From Brazil, Photo A

11.14 ct Oval Buff Top Chalcedony, 13.9 x 10 mm From Brazil

Natural Chalcedony, Qty: 2 pcs | 11.14 carat weight Chalcedony

11.14ct (total)2 Pieces
$ 9.32
13.9 x 10 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 5.57 ct Chalcedony
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Size: 13.9 x 10 mm Chalcedony
Chalcedony Color: Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 2
Chalcedony Certificate: GemSelect
Product Description:
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5.46ct Loose Chalcedony | 5.46 ct Oval Buff Top Chalcedony, 13.8 x 9.8 mm From Brazil, Photo A

5.46 ct Oval Buff Top Chalcedony, 13.8 x 9.8 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 5.46 carat weight Chalcedony

5.46ct1 Piece
$ 4.57
13.8 x 9.8 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 5.46 ct Chalcedony
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Size: 13.8 x 9.8 mm Chalcedony
Chalcedony Color: Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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8.75ct Loose Chalcedony | 8.75 ct Carved Chalcedony, 14.9 x 14.8 mm From Brazil, Photo A

8.75 ct Carved Chalcedony, 14.9 x 14.8 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 8.75 carat weight Chalcedony

8.75ct1 Piece
$ 9.63
14.9 x 14.8 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 8.75 ct Chalcedony
Chalcedony Shape: Carved Flower Chalcedony
Chalcedony Size: 14.9 x 14.8 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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18.49ct Loose Chalcedony | 18.49 ct Marquise Chalcedony, 32 x 15.2 mm From Brazil, Photo A

18.49 ct Marquise Chalcedony, 32 x 15.2 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 18.49 carat weight Chalcedony

18.49ct1 Piece
$ 46.23
32 x 15.2 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 18.49 ct Chalcedony
Chalcedony Shape: Marquise Cabochon Chalcedony
Chalcedony Size: 32 x 15.2 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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14.73ct Loose Chalcedony | 14.73 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 23.1 x 16.5 mm, Photo A

14.73 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 23.1 x 16.5 mm

Natural Chalcedony, Qty: 1 pc | 14.73 carat weight Chalcedony

14.73ct1 Piece
$ 36.83
23.1 x 16.5 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 14.73 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 23.1 x 16.5 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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14.58ct Loose Chalcedony | 14.58 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 22.2 x 15.4 mm, Photo A

14.58 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 22.2 x 15.4 mm

Natural Chalcedony, Qty: 1 pc | 14.58 carat weight Chalcedony

14.58ct1 Piece
$ 36.45
22.2 x 15.4 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 14.58 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 22.2 x 15.4 mm Chalcedony
Chalcedony Color: Violet Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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23.32ct Loose Chalcedony | 23.32 ct Cushion Chalcedony, 23.3 x 20.6 mm From Brazil, Photo A

23.32 ct Cushion Chalcedony, 23.3 x 20.6 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 23.32 carat weight Chalcedony

23.32ct1 Piece
$ 58.30
23.3 x 20.6 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 23.32 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 23.3 x 20.6 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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19.39ct Loose Chalcedony | 19.39 ct Cushion Chalcedony, 28 x 15.2 mm From Brazil, Photo A

19.39 ct Cushion Chalcedony, 28 x 15.2 mm From Brazil

Natural Chalcedony, Qty: 1 pc | 19.39 carat weight Chalcedony

19.39ct1 Piece
$ 48.48
28 x 15.2 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 19.39 ct Chalcedony
Chalcedony Shape: Cushion Cabochon Chalcedony
Chalcedony Size: 28 x 15.2 mm Chalcedony
Chalcedony Color: Light Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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34.74ct Loose Chalcedony | 34.74 ct Carved Chalcedony, 15 x 14.9 mm From Brazil, Photo A

34.74 ct Carved Chalcedony, 15 x 14.9 mm From Brazil

Natural Chalcedony, Qty: 4 pcs | 34.74 carat weight Chalcedony

34.74ct (total)4 Pieces
$ 34.74
15 x 14.9 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 8.69 ct Chalcedony
Chalcedony Shape: Carved Flower Chalcedony
Chalcedony Size: 15 x 14.9 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 4
Chalcedony Certificate: GemSelect
Product Description:
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3.33ct Loose Chalcedony | 3.33 ct Oval Buff Top Chalcedony, 10.9 x 9 mm From Namibia, Photo A

3.33 ct Oval Buff Top Chalcedony, 10.9 x 9 mm From Namibia

Natural Chalcedony, Qty: 1 pc | 3.33 carat weight Chalcedony

3.33ct1 Piece
$ 7.33
10.9 x 9 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 3.33 ct Chalcedony
Chalcedony Shape: Oval Buff-Top Chalcedony
Chalcedony Size: 10.9 x 9 mm Chalcedony
Chalcedony Color: Light Purplish Blue Chalcedony
Chalcedony Clarity: Translucent Chalcedony
Chalcedony Origin: Namibia Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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17.82ct Loose Chalcedony | 17.82 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 26.1 x 18.4 mm, Photo A

17.82 carat Pear Chalcedony, loose Certified Chalcedony from Brazil, Natural Untreated Gem, 26.1 x 18.4 mm

Natural Chalcedony, Qty: 1 pc | 17.82 carat weight Chalcedony

17.82ct1 Piece
$ 44.55
26.1 x 18.4 mm
Item Description
Stone Type: Loose Chalcedony
Chalcedony Weight: 17.82 ct Chalcedony
Chalcedony Shape: Pear Cabochon Chalcedony
Chalcedony Size: 26.1 x 18.4 mm Chalcedony
Chalcedony Color: Light Sky Blue Chalcedony
Chalcedony Clarity: Opaque Chalcedony
Chalcedony Origin: Brazil Chalcedony
Chalcedony Treatment: Untreated
Chalcedony Quantity: 1
Chalcedony Certificate: GemSelect
Product Description:
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Chalcedony (pronounced with a k sound at the beginning) has been used as jewelry, amulets and as seals for thousands of years. In the gemstone trade, chalcedony is a light blue quartz much loved by jewelers for their availability, toughness and ethereal beauty.

Chalcedony Colors

Chalcedony is a pale colored gemstone with light blue, gray, lavender, violet or white being the most common hues.

Read more about gemstones colors here

Chalcedony Price

Chalcedony is a very affordable gemstone with most pieces available for just a few dollars per carat. Deeper blue colors or a particularly translucent item could reach as much as $15 per carat as can chalcedony gemstones that have been intricately carved.

Carat Weight

As Chalcedony can quite easily be found in large carat sizes, the price does not rise dramatically as the stones get bigger.

For more details please refer to our full Chalcedony Info page here

Where is Chalcedony found?

Chalcedony can be found in Brazil, Namibia, India, Madagascar, Sri Lanka and Zimbabwe.

What jewelry is Chalcedony suitable for?

Chalcedony is rated at 6.5 to 7 Mohs hardness scale which makes them tough enough for all jewelry items including daily wear pieces. Chalcedony has no 'cleavage' so it is not likely to break easily if used as a ring or in a bracelet.

Not only is Chalcedony very affordable, but it can be found in all sizes from tiny lots and matching pairs to large single stones so it is very versatile.

Unbeatable Chalcedony Sale: Buy the Finest Quartz Stones Now!

From the subtle hues of pale blue to the mesmerizing swirls of pink and lavender, chalcedony, a form of quartz, stands as a testament to the incredible artistry of nature. Now, it's within your reach to own a piece of this captivating stone. Whether for a bespoke piece of jewelry or as a charming addition to your gemstone collection, this sale offers you an unmatched opportunity to acquire a genuine chalcedony stone that promises to mesmerize and inspire.

Buy Your Chalcedony Quartz Stone right here

Renowned for its translucent to opaque aesthetics, chalcedony, a remarkable variety of quartz, comes to you in an array of hues and patterns that mesmerize at first glance. Each Chalcedony stone we sell comes with a free gemstone brief report.

Read All

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