Natural Dioptase
Among collectors and mineralogists, dioptase is known and prized for its’ intense emerald blueish-green colors and the well formed crystals in which it can occur. It crystallizes in the hexagonal system forming coarse sized prismatic crystals, crystalline or cryptocrystalline aggregates or in massive forms. With a hardness of 5 and perfect cleavage dioptase is too soft for effective use as a gemstone and is rarely faceted. It usually occurs in the oxidation zone of copper deposits. |
- Sorry, Dioptase is out of stock!
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Dioptase Profile
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| Finest gems/ |
Grandidierite Rough
From our finest gemstones collection
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| Size: |
19.60 X 7.90 MM |
| Weight: |
11.970 CTS |
| Clarity: |
Translucent |
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OUR PRICE
USD 120000.00
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| Deal of the Day/ |
Danburite Single
limited time offer, ref# XDN482ag
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| Size: |
11.30 X 7.30 MM |
| Weight: |
2.500 CTS |
| Shape: |
Cushion |
| Clarity: |
Eye clean |
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| 10 % OFF, YOU SAVE 3.50 USD |
NOW ONLY
USD 31.50
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| Today’s Trade/ |
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| Gemstone Variety: |
Hits |
Index |
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Tanzanite |
-422194 |
-1.0% |
| average price USD 473.74 per item |
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Amber |
+2779 |
+0.1% |
| average price USD 200.82 per item |
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Sapphire |
+970 |
+0.0% |
| average price USD 396.71 per item |
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Anatase |
+1119 |
+0.1% |
| average price USD 250.62 per item |
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Freshwater Pearl |
+139 |
+0.0% |
| average price USD 71.36 per item |
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See more
real time gem reports. |
| Exchange rates to USD |
| Canada Dollars |
1.374 |
| Euro |
0.855 |
| United Kingdom Pounds |
0.732 |
| Japan Yen |
158.697 |
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