0.805CT Round D VVS2 3EX loose lab grown diamond
| Material: | Synthetic diamond |
| Shape: | |
| Color: | D |
| Sample: | 1 piece available |
| Sample Lead Time: | 1-2 days |
| Delivery Time: | 2-3 days after payment for stock |
| Inventory: | In Stock. |
| Production: | Weekly update stock list |
| Custom Clearance: | Round/ Pear/ Rectangle/ Octangle/ Square/ Heart/
Cushion/Marquise/ Triangle/ Oval/ Drop(Customize are welcome) |
| Color Provide: | Clear white, Pink, Yellow, Blue |
| Color Provide: | PayPal, T/T, Western Union |
About Diamond Tester
As HPHT method involves using metal catalyst, it is hard to avoid some metals entering the crystal during growing process, so HPHT diamonds might be magnetic. And if the magnetism is too strong, diamonds will not be able to pass the diamond teste. Because CVD diamonds are formed by mere gas, they can be produced without magnetic and are able to pass the diamond tester pen.
As we all know, the mining sites of natural diamonds are very difficult to select,and the mining project is enormous and environmentally destructive by using some large machinery.
the cost of gem-quality diamond synthesis is still too high to allow for mass production. only 3,500ct of synthetic diamonds could be cut and ground in 2000, representing only 0.01% of natural gem-quality diamond production that year.
That results in some serious problems including blood diamonds,conflict diamonds,child labour, human rights violations,resource exhaustion and environmental crisis.
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