4x4x1.5mm 4x4x2mm 모노 크리스탈 MCD 다이아몬드 합성 HPHT 실험실에서 자란 다이아몬드

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May 27, 2025
Video Description:
Discover the OEM MCD Yellow Lab Grown Diamond, perfect for machining and cutting tools. This synthetic diamond offers high precision, exceptional hardness, and superior wear resistance. Customized shapes and sizes available for your specific needs.