Black Jack USA

( gb - 28 )natural rough diamond 2.25 ct

( gb - 29 )natural rough diamond 2.1 ct

( gb - 30 )natural rough diamond 2.2 ct

( rs - 4 )natural rough diamond 1.95 ct

( rs - 7 )natural rough diamond 1.9 ct

( rs - 8 )natural rough diamond 0.65 ct

( rs - 9 )natural rough diamond 1.25 ct

( rs - 12 )natural rough diamond 0.68 ct

( rs - 19 )natural rough diamond 1 ct

( rs - 20 )natural rough diamond 0.7 ct

( rs - 21 )natural rough diamond 3.3 ct

( rs - 22 )natural rough diamond 1.75 ct

( rs - 28 )natural rough diamond 1 ct

( rs - 29 )natural rough diamond 2.45 ct

( rs - 30 )natural rough diamond 2.15 ct

( rs - 34 )natural rough diamond 1.25 ct

( rs - 49 )natural rough diamond 2 ct

( rs - 51 )natural rough diamond 1 ct

( rs - 56 )natural rough diamond 2 ct

( rs - 57 )natural rough diamond 2 ct