Diamond Colour Origin Report……D-1
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Identification of Colour Origin for Fancy Colour Diamonds (not including Diamond grading). |
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Detection of HPHT process, irradiation and coating treatment. |
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In the case when the Colour Origin is undeterminable, technical instalment analysis (Photo luminescence) fee (USD 30) will be charged. |
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Reports include a colour photograph. |
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Price of reports is given in US Dollars (USD) as listed below, irrespective of the gemstone’s size. |
Diamond Identification Report……D-2
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Identification of natural and synthetic diamond which is mounted in jewellery |
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Detection of HPHT process, irradiation and coating treatment. |
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In the case when the Colour Origin is undeterminable, technical instalment analysis fee (USD 30) will be charged. |
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Reports include a colour photograph. |
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Price of reports is given in US Dollars (USD) as listed below, irrespective of the gemstone’s size. |
■WORK DURATION
Diamond Colour Origin Report is issued within 3 working days.
NOTE: All reports will be issued within the times stated, unless the circumstances require a longer assessment.
■REPORT FEE
| Size |
Report with Colour Origin(D-1) |
| Under 1.00 ct |
USD 50 |
| 1.00 ct to 2.99 ct |
USD 100 |
| Over 3.00 ct |
USD 200 |
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| Authenticity of mounted diamond(D-2) |
| USD 45 (all sizes) |
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Diamond Identification report(D-1)
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