Advance Gemmological Equipment Analysis
We provide:
- Infra-red Spectrophotometer Analysis
- Electron Micropobe Analysis
- Electron Scanning microscope Analysis
Consultancy
Professional consultancy service in gemstone for jewelers and customers.
Charge: HK$1,000 - $2,000 per hour.
Jadeite Jade Identification
| Items |
Identification Report |
Small Report |
FTIR |
Oral Advice |
| Finger's Ring, Pendant |
HK$500 up |
HK$350 up |
HK$50 |
HK$200 |
| Bangle |
HK$600 up |
HK$400 up |
HK$80 |
HK$250 |
| Necklace |
HK$1,000 up |
- |
- |
- |
| Carving |
HK$1,200 up |
- |
Negotiate |
- |
| Price quoted above is per item. Earing pair counted as one item. Price is negotiable in case of bulk or long-term services |
|
Diamond Identification
| Items |
Grading Report |
| Colourless |
HK$600 up |
| Price quoted above is for 1 carat. HK$50 for each additional carat.
Please call for price in case of rough stone and fancy colour diamond. |
|
Appraisal Services
| We provide professional valuation and appraisal services for assets valuation, personal estate, export, insurance and other purpose. In general, our charge is as follow: |
| Retail Replacement |
Charge |
| < HK$50,000 | HK$1,000 (Min. Charge) |
| HK$50,000 < HK$100,000 | 2% of RPC |
| HK$100,000 < HK$500,000 | 1.8% of RPC |
| HK$500,000 < HK$1,000,000 | 1.6% of RPC |
| HK$1,000,000 < HK$5,000,000 | 1.3% of RPC |
| HK$5,000,000 < HK$10,000,000 | 1.0% of RPC |
| Transportation and accomodation costs are not included for overseas (outside HK) cases. |
|
Colorstone Identification
| Items |
Identification Report |
| Ruby, Sapphire |
HK$1,000 up |
| Emerald, Chrysoberyl |
HK$700 up |
| Price quoted above is for 1 carat. HK$100 for each additional carat. |
|
Semi-precious Stone Identification
| Items |
Identification Report |
| Finger's Ring, Pendant |
HK$600 up |
| Bangle |
HK$700 up |
| Necklace |
HK$1,000 up |
| Carving |
HK$1,200 up |
|
|
 |
