Aim-listed BlueRock Diamonds has sold the 8.97 ct diamond and the 16.28 ct diamond, that it recovered earlier this month at its Kareevlei diamond mine, in the Kimberley region of South Africa. The 8.97 ct diamond achieved a price of $8 306/ct, valuing it at $74 513, while the 16.28 ct diamond sold for $4 849/ct, valuing it at $78 947.