GUILD
GGR-3088Colored Gemstone

Chengxi Jewelry

Best Sapphire (Thermal enhancement)

Natural Sapphire

Edition
Aurora 2024
Variety
Natural Sapphire
Color
Intense Blue*
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Work Details

Laboratory & specimen details

Gemstone

Cornflower Blue · Intense Blue

DETAILS

ItemOne faceted gemstone
SpeciesNatural Corundum
VarietyNatural Sapphire
Weight21.71ct
Dimensions19.72 x 12.51 x 8.88 mm
CutModified Brilliant
ShapeOctagonal
ColorIntense Blue*

KEY POINT

*Trade NameCornflower Blue
OriginSri Lanka
Special CommentVibrant-brilliance

Comments

Indication of thermal enhancement No indication of beryllium treatment (LA-ICP-MS tested)

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