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report number
4517117514
Date of issue
29th August 2017
Origin
Madagascar
Report Details
- Item
One faceted gemstone
- Weight
8.20 ct
- Dimensions
13.85 x 9.45 x 6.93 (mm)
- Cut
Brilliant/Step
- Shape
Oval
- Color
Blue
This color is known in the trade as
“Royal Blue”
Identification
- SpeciesNatural Grossular Garnet
- VarietyNatural Sapphire
- Comment
Indications of heating
Advanced Instruments
- Microscope
- FTIR
- EDXRF
- UV / VIS / NIR
- Raman
- LA-ICP-MS
Terms and Conditions
The Terms and Conditions of this report can be found on the reverse of your print copy and via the link below. This report has been made in accordance with these Terms and Conditions.
Report terms