How do buyers of Indian lab-grown diamonds evaluate China’s hpht lab-grown diamonds?
根據市場分析和報告, 中國是實驗室製造鑽石的主要生產國和出口國, 我國高溫高壓實驗室製造鑽石技術和品質處於世界領先地位. The brand and product quality of China’s laboratory-grown diamonds have also been widely recognized and praised in the international market. …
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