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Loose Round Rose-Cut Untreated Umba Black Sapphire

Loose Round Rose-Cut Untreated Umba Black Sapphire - US9rdblk444a.jpg

Loose Round Rose-Cut Untreated Umba Black Sapphire

Loose Round Rose-Cut Untreated Umba Black Sapphire

Loose Round Rose-Cut Untreated Umba Black Sapphire

DIMENSIONS (LxWxD in mm):

9 x 9 x 7

WEIGHT (CT):

4.44 ct

COLOR:

Gray

SHAPE:

Rose-Cut

ITEM ID:

US9rdblk444rc

Untreated (N)

QUALITY:

good

CLARITY:

Opaque

ORIGIN:

Tanzania, Africa

DESCRIPTION:

Natural untreated round rose-cut black sapphire from the Umba River region in Tanzania. This unheated black sapphirerose cut with faceted culet bottom is very reflective and in certain light reveals brown highlights. Rare and Unique!

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