Black Jack USA

(snh - 76)natural rough diamond 10.3 ct.

(snh - 77)natural rough diamond 5.35 ct.

(snh - 79)natural rough diamond 5.25 ct.

(snh - 83)natural rough diamond 4.85 ct.

(snh - 84)natural rough diamond 3.45 ct.

(snh - 85)natural rough diamond 3.1 ct.

(snh - 86)natural rough diamond 10.2 ct.

(snh - 88)natural rough diamond 5.5 ct.

(snh - 89)natural rough diamond 10.2 ct.

(snh - 90)natural rough diamond 5.3 ct.

(snh - 91)natural rough diamond 5.95 ct.

(snh - 93)natural rough diamond 5.05 ct.

(snh - 95)natural rough diamond 3.55 ct.

natural rough diamond 8.8 ct.

(snh - 102)natural rough diamond 10.25 ct.

natural rough diamond 9.3 ct.

(snh - 107)natural rough diamond 6.4 ct.

(snh - 114)natural rough diamond 6.65 ct.

natural rough diamond 8.15 ct.

natural rough diamond 7.05 ct.