Black Jack USA

( gb - 2 )natural rough diamond 1 ct

( gb - 3 )natural rough diamond 1.75 ct

( gb - 4 )natural rough diamond 1.25 ct

( gb - 6 )natural rough diamond 1.2 ct

( gb - 7 )natural rough diamond 1.15 ct

( gb - 9 )natural rough diamond 1.25 ct

( gb - 10 )natural rough diamond 2.1 ct

( gb - 11 )natural rough diamond 2.1 ct

( gb - 12 )natural rough diamond 2.6 ct

( gb - 13 )natural rough diamond 2.75 ct

( gb - 14 )natural rough diamond 2.05 ct

( gb - 16 )natural rough diamond 2.1 ct

( gb - 17 )natural rough diamond 2.2 ct

( gb - 18 )natural rough diamond 2.15 ct

( gb - 20 )natural rough diamond 2.1 ct

( gb - 21 )natural rough diamond 2.2 ct

( gb - 22 )natural rough diamond 2.15 ct

( gb - 23 )natural rough diamond 2.45 ct

( gb - 24 )natural rough diamond 2.05 ct

( gb - 25 )natural rough diamond 2.3 ct