Black Jack USA

(gn - 154)natural rough diamond 1.1 ct

(gn - 155)natural rough diamond 1.35 ct

(gn - 156)natural rough diamond 1.45 ct

(gn - 157)natural rough diamond 1.15 ct

(gn - 159)natural rough diamond 1 ct

(gn - 161)natural rough diamond 1.55 ct

(gn - 162)natural rough diamond 1.55 ct

(gn - 163)natural rough diamond 1 ct

(gn - 164)natural rough diamond 1.1 ct

(gn - 165)natural rough diamond 1.05 ct

(gn - 166)natural rough diamond 1.45 ct

(gn - 167)natural rough diamond 1 ct

(gn - 168)natural rough diamond 1.15 ct

(gn - 169)natural rough diamond 1.45 ct

(gn - 170)natural rough diamond 1.3 ct

(gn - 176)natural rough diamond 1.55 ct

(gn - 177)natural rough diamond 1 ct

(gn - 178)natural rough diamond 1.1 ct

(gn - 179)natural rough diamond 1 ct

(gn - 180)natural rough diamond 1.35 ct