World premiere in June, 5438 +2009 10, Blue Flame Cutting Diamond was born in Antwerp, Belgium, and the world premiere press conference was held in the former residence of the famous oil painting artist Rubens. Ludo Van Campenhout, Vice Mayor of Antwerp and Minister of Diamonds, announced the birth of "Blue Flame Cutting Diamonds", which symbolizes the revolutionary progress of diamond cutting in the world. Collection of Belgian Diamond Museum from June 5438 to October 2009/kloc-0, Kaushik Mehta, Chairman of the Board of Directors of the United States Eastern Time, gave the 1 carat "blue flame cut diamond" to Camille Paulus, former governor of Antwerp Province. Accepted the world's first "blue flame cut diamond" on behalf of Belgian Diamond Museum. The Belgian Diamond Museum has a permanent collection of this diamond. Shine for the first time at Berlin Film Festival In February 2009, at the 59th Berlin Film Festival, international movie star Zhang Ziyi (second from left) wore a diamond inlaid with "Blue Flame Cut Diamond", and together with Mayor Philippe Helen (second from right) of Antwerp, Belgium, Andre (first from left), global design consultant of Tongling Jewelry, and Coyne (first from right), one of the inventors of "Blue Flame Cut Diamond", congratulated Blue Flame on its listing. It was listed in China in May 2009, and a new generation of diamond Blue Flame was listed in China, which was exclusively sold by Tongling Jewelry. Keshi Bell, Governor of Antwerp, Belgium, and Philip Helen, Mayor of Antwerp, unveiled the launching ceremony of a new generation of diamond blue flame China at Tongling Jewelry Shanghai Huaihai Middle Road Store. Philip Helen, mayor of Antwerp, personally sold the first "blue flame cut diamond" to consumers in China. As a Belgian national gift, it was presented to the Government of China 10 on June 9th, 2009. During the 60th birthday of New China, representatives of China government visited Belgium, and Crown Prince philippe leopold louis marie (philippe leopold louis marie) of Belgium presented a "blue flame cut diamond" as a national gift to representatives of China government. This diamond weighs 2 carats and is engraved with a five-star red flag and the words "1949-2009" in the center. It took half a year to build. Exhibition in Belgium EU Pavilion of Shanghai World Expo 20 10 In May, a new generation of diamond blue flame was grandly exhibited in Belgium EU Pavilion of Shanghai World Expo as a diamond cutting achievement spanning nearly a hundred years, with the largest one weighing 4 carats. Permanent Collection of Mas Museum 2011May, the blue flame (a new generation of diamond blue flame) was permanently collected by the Mas Museum in Belgium. Shen Dongjun, President of Tongling Jewelry, and Zhang Ziyi, Ambassador of Diamond Promotion, were received by Belgian King Albert II. Tongling Jewelry obtained a complete patent for cutting. On September 20 12, Tongling Jewelry and EDT held the handover ceremony of "blue flame drilling" cutting technology at the Belgian Consulate General in Shanghai. According to the agreement, Tongling Jewelry has completely owned the cutting patent of "blue flame cutting diamond". This marks the first time that China's jewelry industry has completely owned the world's top diamond cutting patent. Belgian government awarded Blue Flame 2065438+ diamond certificate. On February 25th, 2003, in the world diamond center, the provincial government of Antwerp, Belgium, Governor Kathy Bell and Vice Mayor Lud von Kambenwald both awarded blue flame cut diamond certificates to Tongling Jewelry, praising Blue Flame as a revolutionary breakthrough in the development of diamond industry in the past hundred years and a new generation of diamonds. The Ministry of Land and Resources awarded Lan Yan "Diamond Innovative Design Award". On July 30th, 20 13, the Jewelry Management Center of the Ministry of Land and Resources and the National Jewelry Quality Supervision and Inspection Center (NGTC) both announced in Beijing that they would award the "Diamond Innovative Design Award" to a new generation of blue-flame diamonds in recognition of their outstanding achievements in diamond cutting technology.