ប្រភេទមាស

មាសមានប្រភេទពណ៌បីបំផុតបំផុតនេះ៖ មាសលឿង (ប្រាកដ, បានធ្វើអាលោយជាមួយនឹងប្រាស្ទានិងតុប្រាក់), មាស

មិនមានមួយទៅដែលមានលក្ខណៈល្អបំផុតជាក់ស្តែងទេ — វាអាស្រ័យលើចម្ងាយស្រមោលនិងចង់ថែទាំរបស់អ្នក។

โรสโกลด์เกิดจากการผสมทองคำกับทองแดง ทองแดงมากขึ้นจะทำให้สีชมพูเข้มขึ้น ทองคำโรสโกลด์ 14K โดยทั่วไปมีทองคำประมาณ 58.5% และทองแดง 30% ทองคำโรสโกลด์ 18K มีทองคำประมาณ 75% และทองแดง 20%

បាក់តាមសាមគ្គីស្វាយ (អេឡែក្ត្រុម) អាចមានស្រាលពណ៌បៃតងព្រាវពណ៌អំបិលព្រាវនៅពេលធម្មជាតិ នៅពេលគ