條件:以肉眼觀察不會發現明顯瑕疵(例如黑色碳點,或整體鑽石有白濛感覺。)。最好選擇顯白色的瑕疵,因為白色瑕疵大多時候都可以「隱藏」起來。 為什麼鑽戒太太一再強調,購買鑽石時一定要索取具有公信力的鑽石證書呢?有三個理由: – Karl Knechtel Commented Jan 31, 2022 at 15:20 dear @KarlKnechtel It doesn't answer this question directly that is true, but it is good for SEO for Stackoverflow if som... https://trevoriznbq.myparisblog.com/31545913/immer-meine-購買德國居住證明-um-zu-arbeiten