Black Jack USA

(snh - 119)natural rough diamond 6.4 ct.

(snh - 120)natural rough diamond 5.55 ct.

(snh - 121)natural rough diamond 5.2 ct.

(snh - 123)natural rough diamond 3.75 ct.

(snh - 124)natural rough diamond 6.55 ct.

(snh - 129)natural rough diamond 4.35 ct.

(snh - 165)natural rough diamond 5.75 ct.

(snh - 165)natural rough diamond 5.35 ct.

natural rough diamond 7.3 ct.

natural rough diamond 6.85 ct.

(snh - 189)natural rough diamond 3.3 ct.

(snh - 166)natural rough diamond 6.05 ct.

(snh - 168)natural rough diamond 5.4 ct.

(snh - 169)natural rough diamond 5.35 ct.

(snh - 170)natural rough diamond 4.35 ct.

(snh - 171)natural rough diamond 6.6 ct.

(snh - 172)natural rough diamond 6.55 ct.

(snh - 173)natural rough diamond 5.6 ct.

natural rough diamond 8.9 ct.

(snh - 176)natural rough diamond 4.55 ct.