Black Jack USA

(gn - 107)natural rough diamond 1.25 ct

(gn - 108)natural rough diamond 1.3 ct

(gn - 109)natural rough diamond 1.4 ct

(gn - 110)natural rough diamond 1.55 ct

(gn - 111)natural rough diamond 1.35 ct

(gn - 112)natural rough diamond 1.25 ct

(gn - 113)natural rough diamond 1.4 ct

(gn - 117)natural rough diamond 1.5 ct

(gn - 121)natural rough diamond 1.45 ct

(gn - 122)natural rough diamond 1.45 ct

(gn - 123)natural rough diamond 1.05 ct

(gn - 124)natural rough diamond 1.2 ct

(gn - 125)natural rough diamond 1.5 ct

(gn - 126)natural rough diamond 1.2 ct

(gn- 127)natural rough diamond 1.15 ct

(gn - 128)natural rough diamond 1.15 ct

gn - 129)natural rough diamond 1.05 ct

(gn - 130)natural rough diamond 1 ct

(gn - 131)natural rough diamond 1.05 ct

(gn - 132)natural rough diamond 1.15 ct