目前分類：雅紅珠寶 (9)

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2021-06-09 《DOLLY》0.30克拉完美車工 14K金鑽墜(028)評價推薦 (0) (0)
2021-06-02 CTJ 奇蹟一克拉豪華鑽石手鍊好評推薦 (0) (0)
2021-04-28 《CTJ》繽紛多層次18K寶石‧鑽石戒指(多層次鑽石 粉剛 祖母綠 藍寶石) 推薦 (0) (0)
2021-04-21 《雅紅珠寶》GIA-0.25CT-Fancy Light Pink- Brown-SI2-正彩淡粉棕彩鑽折扣推薦 (0) (0)
2021-04-13 《蘇菲亞珠寶》SUN WITH LOVE 0.30克拉ESI1鑽石項鍊(蘇菲亞 鑽鍊 鑽石 0.30)好評推薦 (3) (0)
2021-04-08 《CTJ》優雅30分祖母綠切割14K金鑽石戒指(純淨祖母綠切割) 推薦 (0) (0)
2021-04-04 《King Star》星芒30分鑽石14K金戒指(車花放大款) 推薦 (0) (0)
2021-03-22 《A-LUXE 亞立詩》18K金0.30克拉F/VS2完美車工求婚鑽戒優惠推薦 (0) (0)
2020-10-11 【DOLLY】0.30克拉完美車工 14K金鑽墜(028)評價推薦 (0) (0)

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