铂金预修饰

质量保证基准重点强调半成品和成品珠宝的工艺。 了解铂金珠宝预修饰处理的最佳做法。

 Perspective view of a platinum ring with a halo setting, featuring a split shank set with diamonds
Evaluate the quality of a platinum cobalt ring with no diamonds in the shank that was sized down using a torch. Contains video and illustrations.

预修饰:质量保证基准

铂金珠宝预修饰的三个步骤中,不应有任何磨损。 如果不可避免地需要磨损掉少量铂金,应采取以下预防措施。

Close-up view of a jeweler using a rotary burnisher to prefinish the inside of a platinum ring

预修饰前,铂金戒指必须保持圆润

Side view of a platinum princess-cut solitaire

保持设计元素和工艺细节

Perspective view of a platinum ring with diamonds set in the shank

任何难以触及的小区域均必须顾及到

Two close-up views of platinum solitaire settings, featuring negative space and other design details

保留原尺寸

保留原尺寸

预修饰:质量保证基准

保留原尺寸

保留原尺寸

保留原尺寸

保留原尺寸