AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Russia > Diamond (4 carat cuttable pale-yellow octahedral diamond)

Diamond (4 carat cuttable pale-yellow octahedral diamond) from Mirny, Sakha Republic, Siberia, Russia

Photo below under shortwave ultraviolet illumination:

Photo below under longwave ultraviolet illumination:

DESCRIPTION:	No. 70943
Mineral:	Diamond (4 carat cuttable pale-yellow octahedral diamond)
Locality:	Mirny, Sakha Republic, Siberia, Russia
Description:	Lustrous cuttable transparent pale greenish-yellow natural uncut diamond with a few small flaws and dark inclusions visible under 20x. The diamond crystal is octahedral form with striated edges that gives it natural sparkle suitable for use in jewelry. Fluoresces bright white under 365 nm LW UV illumination and phosphoresces orange when extinguished
Overall Size:	9x8x7 mm
Crystals:	9 mm
Archived:	For reference only

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