Black Jack USA

(bm - 53)natural rough diamond 4.5 ct

(bm - 55)natural rough diamond 3.9 ct

(bm - 56)natural rough diamond 3.45 ct

(bm - 58)natural rough diamond 3 ct

(bm - 61)natural rough diamond 3.9 ct

(bm - 63)natural rough diamond 4.4 ct

(bm - 68)natural rough diamond 3.45 ct

(bm - 69)natural rough diamond 5.25 ct

(bm - 70)natural rough diamond 5.1 ct

(bm - 72)natural rough diamond 3.15 ct

(bm - 74)natural rough diamond 6.75 ct

(bm - 77)natural rough diamond 5.15 ct

(bm - 78)natural rough diamond 5.25 ct

(bm - 81)natural rough diamond 6.95 ct

(bm - 82)natural rough diamond 5.15 ct

(bm - 88)natural rough diamond 5.7 ct

(bm - 89)natural rough diamond 5.2 ct

(bm - 90)natural rough diamond 5 ct

(bm - 92)natural rough diamond 7.04 ct

(bm - 93)natural rough diamond 5.3 ct