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宝石潛在光輝能否展現出來,很大程度上取决於寶石材料的工藝設計、诸多小面對稱型的和諧、精確的角度和拋光。而琢磨設計的優劣又取决於寶石的光學性質、物理性質。琢磨的目的是讓寶石發出耀眼的光泽,取得寶石的最佳反光效果。因而必須進行精心設計。正確定位可使寶石的光彩、閃光得以充分展示,否則即使潛在價值巨大,也顯得暗淡無光。定向設計要考慮以下幾個方面。顏色寶石以艳麗多彩給人美的感受,故顏色一直是决定寶石名貴和價格高低的基本和首要因素。對切工來講,對寶石的顏色是否做過研究十分重要。切工一定要以能最大程度地层示寶石的絢麗顏色為根本。
Whether or not the potential brilliance of gems can be revealed depends largely on the process design of the gem material, the harmony, precision and polishing of many faceted symmetric types. And wondering the merits of design depends on the optical properties of gems and physical properties. The purpose of pondering is to give the gems a dazzling luster and to obtain the best reflection of gems. It must be carefully designed. Correct positioning can make the luster of gems, flash can be fully demonstrated, or even if the potential value is huge, it also appears dull. Directional design to consider the following aspects. Color gemstones to the beauty of the colorful feeling, so the color has always been to determine the price of gem precious and basic and primary factors. For cutting, it is important to study whether or not the color of the stone is studied. Cut must be based on the maximum extent possible to show the brilliant colors of gems as a fundamental.