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2020-09-11 【Just Diamond】Love Words字母系列 18K金鑽石墜子-E 推薦 (0) (0)
2020-09-11 【Just Diamond】Love Words字母系列 18K金鑽石墜子-F優惠推薦 (0) (0)
2020-09-11 【戴芬妮】極致奢華(GIA1克拉鑽戒)好評推薦 (0) (0)
2020-09-11 【A-LUXE 亞立詩】18K金 主鑽0.60克拉Flora鑽石耳環優惠推薦 (0) (0)
2020-09-11 【A-LUXE 亞立詩】18K金主鑽總重0.60克拉鑽石耳環 推薦 (0) (0)
2020-09-11 【Vividventure 亞帝芬奇】GIA 30分 DI1 八心八箭 鑽戒 獻禮(18K金台)好評推薦 (0) (0)
2020-09-11 【Vividventure 亞帝芬奇】璀璨50分八心八箭線戒(鉑金台)折扣推薦 (0) (0)
2020-09-11 【DOLLY】求婚戒 14K金 0.30克拉 完美車工鑽戒 推薦 (0) (0)
2020-09-11 【戴芬妮】典藏(鑽石手鍊)優惠推薦 (0) (0)
2020-09-11 【BDD-Co.】14K白金 0.332克拉 纖巧密釘鑽石圈形耳環 推薦 (0) (0)
2020-09-11 【戴芬妮】經典(GIA1克拉鑽戒)評價推薦 (0) (0)
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Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. At room temperature and pressure, another solid form of carbon known as graphite is the chemically stable form, but diamond almost never converts to it. Diamond has the highest hardness and thermal conductivity of any natural material, properties that are utilized in major industrial applications such as cutting and polishing tools. They are also the reason that diamond anvil cells can subject materials to pressures found deep in the Earth. --wiki