Modifiers matching gemstone:

• refractive,
• valuable,
• colorless,
• precious,
• colored,
• semiprecious,
• flawless,
• natural,
• sensitive,
• loose,
• traditional,
• polished,
• indian,
• unusual,
• small,
• large,
• colorful,
• beautiful,
• hardest,
• coloured,
• harder,
• vibrant,
• exciting,
• solid,
• dark,
• soft,
• rare,
• fragile,
• bright,
• organic,
• real,
• important,
• nonporous,
• yellow,
• faceted,
• hard,
• healing,
• fine,
• native,
• red,
• color,
• brilliant,
• exotic,
• transparent,
• reflective,
• white,
• porous,
• crystalline,
• expensive,
• opaque,
• clean,
• genuine,
• african,
• brazilian,
• artificial,
• rough,
• popular,
• common,
• synthetic,
• fancy,
• nigerian,
• untreated,
• durable,
• black,
• additional,

Simple categories matching african:

• mammal,
• thought,
• furnishing,
• bird,
• animal,
• beast,
• artifact,
• culture,
• export,
• arts,
• legume,
• antelope,
• carnivore,
• gemstone,
• language,
• souvenir,
• creature,
• cichlid,
• predator,
• fauna,
• ingredient,
• society,
• people,
• beer,
• condition,
• illness,
• material,
• staple,
• beads,
• art,
• stuff,
• herbivore,
• belief,
• import,
• commodity,
• fare,
• institution,
• cultivar,
• tongue,
• values,
• tree,
• country,
• entrepreneur,
• flour,
• descent,
• carving,
• study,
• trait,
• jewelry,
• wood,
• rodent,
• tradition,
• coffee,
• object,
• ape,
• instrument,
• practice,
• delicacy,
• slave,
• vegetable,
• ungulate,
• religion,
• origin,
• monkey,
• assets,
• university,
• ruminant,
• ornament,
• drum,
• activity,
• game,
• professional,
• grain,
• cereal,
• product,
• drummer,
• medium,
• artefact,
• item,
• nation,
• strength,
• decoration,
• food,
• pig,
• dish,
• spice,
• group,
• hardwood,
• disease,
• print,
• dress,
• veggie,
• faith,
• feature,
• issue,
• relic,