款式与颜色选择更灵活，需看具体结构Flexible design and color options; inspect structure
BUYER QUESTION · 选款阶段Selection
钻戒选18K还是PT950？日常戴哪个更合适？Should I choose 18K or PT950 for a diamond ring worn every day?
18K与PT950没有绝对优劣。复杂镶嵌、颜色选择和结构强度常让18K更灵活；偏好铂金天然白色、较高纯度和重量感的人会考虑PT950。真正要看的是款式结构、金重、佩戴习惯、是否容易改圈及售后，而不是只看材质名称。Neither 18K nor PT950 is universally better. 18K often offers flexibility for complex settings, color and structure; PT950 appeals to buyers who prefer platinum's natural white color, higher purity and weight. Consider design structure, metal weight, wearing habits, resizing and service rather than the label alone.
18K金18K GoldPT950铂金PT950 Platinum钻戒参数Diamond Ring Specifications
DECISION PATH
这一步怎么判断How to Decide at This Step
偏铂金天然白色与重量感Natural platinum white and heavier feel
金重、镶嵌安全、舒适度和售后Weight, setting security, comfort and service
DECISION CHECK
购买或报价前先核对Verify Before Buying or Quoting
- 保留18K、PT950等全球通用材质标识Keep universal marks such as 18K and PT950
- 核对实际金重与结构，不只看纯度Check actual metal weight and structure, not purity alone
- 询问改圈、抛光和掉石维护方式Ask about resizing, polishing and stone security
EVIDENCE BOUNDARY
本页证据说明Evidence Boundary
实时商品卡保留18K、PT950等通用标识，并展示具体款式售价和库存，便于同款口径比较。Live cards preserve universal marks such as 18K and PT950 and show price and stock for like-for-like comparison.
本页只使用匿名公开商品快照，不展示内部源头价、客户数据或私有库存字段。This page uses only the anonymous public catalog snapshot and never exposes internal source prices, customer data or private inventory fields.
REAL PRODUCT EVIDENCE
真实商品、当前售价与可用库存Real Products, Current Price and Available Stock
PT062
海瑞温斯顿百合簇钻石戒指
Harry Winston Lily Cluster Diamond Ring
¥3,110
- 材质Metal
- PT950PT950
- 钻石Diamond
- 培育钻石Lab-Grown Diamond
- 石重Stones
- 副石 1.483ctSide 1.483ct
- 可用库存Available
- 1 件1 item
PT071
蒂芙尼线形系列 钻石戒指
Tiffany T Wire Diamond Ring
¥2,330
- 材质Metal
- PT950PT950
- 钻石Diamond
- 培育钻石Lab-Grown Diamond
- 石重Stones
- 副石 0.684ctSide 0.684ct
- 可用库存Available
- 1 件1 item
G18K104
交叉纹满钻宽戒 13.5#
X-Pattern Full Diamond Wide Band Ring, Size 13.5
¥6,170
- 材质Metal
- 18k白18K White Gold
- 钻石Diamond
- 培育钻石Lab-Grown Diamond
- 石重Stones
- 主石 1.28ctCenter 1.28ct
- 可用库存Available
- 1 件1 item
G18K004
卡地亚爱系列 窄版铺钻戒指
Cartier LOVE Narrow Pavé Diamond Ring
¥4,970
- 材质Metal
- 18k18K
- 钻石Diamond
- 培育钻石Lab-Grown Diamond
- 石重Stones
- 副石 0.37ctSide 0.37ct
- 可用库存Available
- 1 件1 item
FAQ
这个问题还常被这样追问Common Follow-Up Questions
18K白金等于铂金吗？Is 18K white gold the same as platinum?
不等于。18K白色金合金与PT950铂金是不同材质。No. 18K white gold alloy and PT950 platinum are different materials.
PT950一定不会变形吗？Can PT950 never deform?
任何戒指都受结构、厚度和使用方式影响，不能只凭材质保证。Any ring depends on structure, thickness and use; the metal label alone is not a guarantee.
带着判断结果继续Continue With a Clear Decision
查看真实商品Browse Live Products
进入下一步前，再核对款号、图片、参数、实时库存和当前价格。Before continuing, recheck the SKU, imagery, specifications, live stock and current price.