Unverified80% confidenceDecision RuleTime unknown
925纯银为该系列的入门材质,卡地亚同系列亦有18K金版本,若预算允许且追求耐用性(不氧化),金质版本长期维护成本更低
1
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80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified18K金版本耐用性与保值性优于925银版本,但925银版本价格门槛更低;银版长期佩戴存在氧化变色风险,需定期保养。87% similarUnverified银版(925银)长期佩戴存在氧化变色风险,对首饰保养要求低的买家建议优先考虑18K金版本79% similarUnverified925银指含银量92.5%,其余7.5%多为铜以增加硬度,属国际通用标准银;S990/S999为足银,更软更纯,抗氧化性并不优于925银反而更易变形71% similarUnverified预算有限时不建议买合金镀金'仿金饰'当作长期主力,褪色发黑后无法复原且低价合金过敏率高;同预算下925银整体材质更耐用抗过敏71% similar
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