Petralux srl - Azienda specializzata nel taglio, realizzazione e lavorazione di oro, pietre dure, pietre preziose, pietre semiprezione, brillanti,oro, gioiello, gioielli, oreficeria, diamante, diamanti, smeraldo, smeraldi, anello, anelli, preziosi, gemma, gemme, rubino, rubini, carato, carati, corallo, coralli, corindone, corindoni, acquamarina, acquamarine, zaffiro, zaffiri, perla, perle, taglio, lapislazzulo, lapislazzuli, bracciale, bracciali, arte, arti, orafo, orafi, minerale, minerali, girocollo, girocolli, metalli preziosi, platino, bianco, giallo, miniera, miniere, orefice, orefici, arte orafa, agata, agate, ambra, ambre, gemmologia, argento,gold, jewel, jewels, goldsmith, diamond, diamonds, emerald, emeralds, ring, rings, precious, gem, gems, ruby, rubies, carat, carats, coral, corals, corundum, corundum, aquamarine, aquamarines, sapphire, sapphires, pearl, pearls, cut, lapis, lapis, bracelet, bracelets, art, arts, jeweler, jewelers, mineral, minerals, necklace, necklaces, precious metals, platinum, white, yellow, mine, mines, goldsmith, goldsmiths, goldsmith's art, agate, agates, amber, ambers, gemology, silver, or, bijou, bijoux, orfèvrerie, diamant, diamants, émeraude, émeraudes, bague, bagues, précieux, pierre précieuse, pierres précieuses, rubis, rubis, carat, carats, corail, coraux, corindon, corindons, aigue-marine, aigues-marines, saphir, saphirs, perle, perles, taille, lapis, lapis, bracelet, bracelets, art, arts, bijoutier, bijoutiers, minéral, minéraux, collier, colliers, métaux précieux, platine, blanc, jaune, minière, minières, orfèvre, orfèvres, art de l'orfèvrerie, agate, agates, ambre, ambres, gemmologie, argent