As the largest ceramics production base in China，Guangdong has been trapped in dilemma of low-carbon economy and anti-dumping. Problems have become increasing clear，such as serious brain drain，insufficient capability of independent innovation，predicament of low end of the value chain weak brand competitiveness，etc. Based on the analysis of the current development situation of Guangdong ceramic industry cluster，this paper analyzes the dynamic mechanism of the transformation and upgrading of Guangdong ceramic trade industry by “Diamond Model” theory，and points out that the dynamic mechanism consists of technical innovation mechanism，marketing optimization system，market service system，government low carbon economy system and support system. Finally，corresponding suggestions are proposed respectively for the enterprises and government.