Carnelian (Chalcedony) Gemstones
Hardness
6.5 - 7.0.
Occurrence
Worldwide. A member of the chalcedony family (micro-crystalline quartz).
Appearance
Cornelian, also spelled Carnelian ranges in color from light brownish-red to deep transparent red. The color is due to Iron.
Enhancements
Carnelian is usually heat treated to produce color, and occasionally dyed to produce color.
More information on gemstone enhancements.
Gemstone Family
Carnelian is a member of the Chalcedony gemstone family.


|
| 7.48 ct. total |
| 12.0x10.0mm Oval Cut |
| Dark |
| Brownish Red |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 36 pairs |
| Carnelian Chalcedony (Brazil) |
|
|
|
| 0.36 ct. total |
| 5.0mm Cabochon, Round Cut |
| Dark |
| Brownish Red |
| Translucent |
| [N] Not enhanced. |
| Quantity Available: 41 pairs |
| Carnelian Chalcedony |
|
|
|
| 9.89 ct. total |
| 22.0x8.0mm Cabochon, Oval Cut |
| Medium Dark |
| Brownish Red |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 4 pairs |
| Carnelian Chalcedony |
|
|
|
| 58.31 ct. |
| 40.0x30.0mm Cabochon, Oval Cut |
| Medium |
| Brownish Red |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 11 |
| Carnelian Chalcedony |
|
|
|
| 0.78 ct. total |
| 6.0x4.0mm Cabochon, Oval Cut |
| Medium Light |
| Brownish Orange |
| Translucent |
| [E] Routinely enhanced. |
| Only one pair available. |
| Carnelian Chalcedony |
|
|
|
| 2.41 ct. total |
| 8.0x6.0mm Cabochon, Oval Cut |
| Medium Dark |
| Brownish Orange |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 28 pairs |
| Carnelian Chalcedony |
|
|
|
| 3.38 ct. total |
| 10.0x8.0mm Cabochon, Oval Cut |
| Medium Dark |
| Brownish Orange |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 41 pairs |
| Carnelian Chalcedony |
|
|
|
| 8.13 ct. total |
| 14.0x10.0mm Cabochon, Oval Cut |
| Medium Dark |
| Brownish Orange |
| Translucent |
| [E] Routinely enhanced. |
| Only one pair available. |
| Carnelian Chalcedony |
|
|
|
| 16.60 ct. total |
| 18.0x13.0mm Cabochon, Oval Cut |
| Medium Dark |
| Brownish Orange |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 11 pairs |
| Carnelian Chalcedony |
|
|
|
| 7.94 ct. total |
| 20.0x7.0mm Cabochon, Oval Cut |
| Medium Dark |
| Brownish Orange |
| Translucent |
| [A] Not normally enhanced. |
| Quantity Available: 5 pairs |
| Carnelian Chalcedony |
|
|
|
| 1.44 ct. total |
| 8.0x5.0mm Cabochon, Pear Cut |
| Medium |
| Brownish Red |
| Translucent |
| [E] Routinely enhanced. |
| Quantity Available: 6 pairs |
| Carnelian Chalcedony |
|
|


Specify size, shape and quality when ordering. Prices are subject to change without notice. Actual carat weight may vary from the average carat weight listed.
- A Orangy red to brownish orange, medium dome..
- Neon Vivid orange color, medium dome..
| Carnelian | Quality | A | Neon |
| Shape | Size | Avg. Weight | Price Each |
|
|
3mm
| 0.19 |
| |
4mm
| 0.60 |
| |
5mm
| 0.49 |
| |
6mm
| 0.94 |
| |
7mm
| 1.38 |
| |
8mm
| 2.04 |
| |
9mm
| 3.00 |
| |
10mm
| 3.74 |
| |
12mm
| 7.11 |
| |
16mm
| 14.32 |
| |
20mm
| 22.76 |
| |
38mm
| 50.04 |
| |
| |
| | A | Neon |
|
|
5x3mm
| 0.23 |
| |
6x4mm
| 0.44 |
|
|
7x5mm
| 0.80 |
|
|
8x6mm
| 1.18 |
|
|
9x7mm
| 1.85 |
|
|
10x8mm
| 2.62 |
|
|
12x10mm
| 4.63 |
|
|
14x10mm
| 5.38 |
| |
16x12mm
| 7.68 |
| |
18x13mm
| 10.13 |
| |
22x8mm
| 4.83 |
| |
25x18mm
| 20.66 |
| |
30x22mm
| 30.17 |
| |
40x30mm
| 69.58 |
| |
| |
| | A | Neon |
|
|
8x5mm
| 0.64 |
| |
| |
| | A | Neon |
|
|
8x4mm
| 0.49 |
| |

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