AFTER MANY MONTHS OF WAITING DUE TO THE VIRUS, WE, AT LONG LAST, CAN OFFER YOU A NEW SELECTION OF ROUGH FROM MOZAMBIQUE, TANZANIA, CONGO AND NIGERIA. . THANK YOU ALL FOR BEING SO PATIENT, IT WAS APPRECIATED!! PLEASE TAKE NOTE THAT, AT PRESENT, WE CANNOT OFFER YOU INSURANCE ON YOUR ORDERS, THUS, ALL ORDERS ARE SENT UNINSURED.
Sapphire – Umba - Tanzania 6.52 cts - Ref. OSB/14
Sapphire – Umba - Tanzania 6.52 cts - Ref. OSB/14 Note: Colour change is from a medium-blue to a light grey-blue in daylight to a medium-strongpurple-blue in incandescent light. Graded AA+ and weighing 6.52cts. Priced at just $48.00 per carat, a total of $313.00 Now beat that for value
A typical Umba Sapphire from Tanzania. These stones are unique in the range of colours shown, usually in the blue to purple range sometimes pink and green. The Sapphires not only show a strong dichroism - that is, they show two distinct colours - many, but not all, of the Umba Sapphires also show a strong to medium 'colour-change' depending whether they are observed in daylight or incandescent light. It is this phenomena which makes they extremely difficult to photograph as the camera usually shows the color-change in incandescent light.