Peter Valicek Gems
Brazil·trading company
Ben Sabbagh Bros Ltda
Tarauaca, Brazil·trading company
Empire Industries Ltda
帝国工业有限公司
Ouro Preto, Brazil
JG Stones
Brazil
Duarte & Bastos Ltda
Brazil·manufacturer
Belmont Mineralac Ltd
Itabira-Mg, Brazil·manufacturer
Canelhas Com Imp Exp Ltda
Brazil·manufacturer
Comercio E Lapidacao Pedras Jg Ltda
Brazil·manufacturer
Duarte Duarte Gem Ltda
杜阿尔特宝石有限公司
Teófilo Otoni, Brazil·manufacturer
Emerson Gems
Brazil
Nevestones Ltda
Governador Valadares, Brazil·trading company
Nevesgems Ltda
Governador Valadares, Brazil
Stone World Ind E Com Ltda
石世界工业与贸易有限公司
Santa Terezinha de Goiás, Brazil·manufacturer
Marupiara Ind Com Imp Exp Ltda
Brazil·manufacturer
Premier Gems
Brazil·manufacturer
Bezim Gems Ltd
贝兹姆宝石有限公司
Governador Valadares, Brazil·manufacturer
Silva Stones
Silva Stones Lapidation and Commerce Ltda
Belo Horizonte, Brazil·manufacturer