质量保证基准重点强调半成品和成品珠宝的工艺。 了解如何评估戒圈上镶有钻石,并使用焊炬缩小尺寸的铂钌戒指的品质。

Illustration of platinum solitaire, featuring a round brilliant center stone set with six prongs and round brilliant channel-set stones down each side of the shank
Illustration of platinum solitaire, featuring a round brilliant center stone set with six prongs and round brilliant channel-set stones down each side of the shank
Illustration of underside of platinum solitaire, featuring a round brilliant center stone set with six prongs and round brilliant channel-set stones down each side of the shank

潜在问题与工程特征

如果不遵循质量基准,正常佩戴过程中可能会出现问题。

Illustration depicting one wide band and one tapered band
Close-up Illustration of two poorly joined shanks
Illustration of a ring on a ring mandrel. An arrow is pointing to the 6:00 location on the ring, where the ring size would be read.
Illustration of three rings of varying thickness on a ring mandrel
Illustration depicting a platinum solitaire being lightly buffed
Illustration of a platinum solitaire with diamonds set in the shank
Learn how to evaluate the quality of a platinum ruthenium ring with diamonds in the shank that was sized down using a torch with these helpful illustrations and instructional video
Illustration of a platinum ring showing a cold solder joint in the middle of the band

操作说明视频

使用焊炬缩小镶嵌钻石的铂钌戒指尺寸

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推荐质量保证基准

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