AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Diamond (1.54 carat gem-grade yellow complex crystal)

Diamond (1.54 carat gem-grade yellow complex crystal) from Koffiefontein Mine, Free State (formerly Orange Free State), South Africa

DESCRIPTION:	No. 36459
Mineral:	Diamond (1.54 carat gem-grade yellow complex crystal)
Locality:	Koffiefontein Mine, Free State (formerly Orange Free State), South Africa
Description:	Superb gem-grade yellow diamond crystal with glassy crystal surfaces. Internally the crystal is flawless. The crystal form is a combination of dodecahedral and trisoctahedral form and the slightly curve faces really reflect light with internal sparkle.
Overall Size:	6.5x6x5 mm
Crystals:	6.5 mm
Archived:	For reference only

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