See how it works
Real example: same person, before and after.



手上的 3 克拉钻石
看任意克拉数 — 1ct、1.5ct、2ct、3ct、6ct — 戴在你真实的手上。
用 AI 的手上钻石大小模拟器 — 上传你的手部照片,立即看到任意克拉(0.5ct 到 6ct+)戴在你真实手指上的效果。并排比较 1ct、1.5ct 和 2ct。别再用模特图猜测了 — 看清一颗石头按比例的视觉重量在你手指长度、宽度和肤色上的真实样子。在花费数千元买石头前至关重要。
这个钻石大小模拟器能做什么
实时 AI 渲染将任意克拉的钻石放在你真实的手上 — 保留手指长度、关节宽度、肤色、光线和角度。不同于展示模特手指的静态“克拉指南”,本模拟器使用你的手,因此视觉重量反映你独特的解剖结构。2 克拉圆钻在修长手指和短宽手指上看起来截然不同;这正是让你在决定前看清差异的工具。适用于任意切工 — 圆形、椭圆、垫形、公主方、祖母绿、梨形、马眼 — 以及任意镶嵌。
逐步使用模拟器
- 在中性背景上平拍手部照片,手指略微分开
- 上传你想看的戒指/克拉的参考图
- AI 在 30 秒内把钻石放到你的无名指上 — 同样的肤色与光线
- 切换克拉(“显示 1.5ct、2ct、3ct”)— 渲染保留你的手
- 在决定哪个尺寸最适合手指前,并排比较 3-4 个克拉
购买前最常测试的克拉
1 克拉(6.5mm 圆)
经典“订婚戒指”参照 — 大多数图片所示。决定标准之前,看比例如何落在你的手指上。
1.5 克拉(7.4mm)
“聪明升级” — 仅比 1ct 大 0.5ct,却明显更大。模拟器告诉你这一跳是否值得加价。
2 克拉(8.1mm)
视觉尺寸跳跃最大。在修长手指上 2ct 显优雅;在较短手指上可能显得抢眼。
3 克拉(9.3mm)
宣示性尺寸。在纤细手与宽关节上差别很大。模拟器告诉你 3ct 在你手上是否“均衡”。
4-5 克拉(10-11mm)
名流级别。模拟器是在真实手上预览此尺寸的唯一现实方式。
6 克拉(11.7mm+)
此尺寸下比例占主导:AI 精确展示 6ct 如何横跨你的手指宽度。
模拟器无法取代的
现场的火彩与亮度
AI 准确展示比例和颜色。钻石真实的火彩/闪烁需要在不同光线下亲眼查看。
石头质量/净度评估
模拟器不评估净度(VVS/VS/SI)、颜色或切工精度。这些请用珠宝师的 GIA/IGI 证书。
最终专业测量
渲染展示视觉比例,而非精确的毫米尺寸。下单前请务必让珠宝师测量。
别再盯着别人手的克拉对比图
每张尺寸图展示的都是陌生人的手。本模拟器展示你的手。花 30 秒,避免数千元的尺寸后悔。
免费在我手上试钻石FREEOne pack unlocks every Agalaz feature
Buying the Starter pack or higher doesn't just unlock this one page. You get unlimited access to every category at agalaz.com/try-on: clothes, dresses, swimwear, glasses, jewelry, engagement rings, tattoos, costumes, hairstyles, makeup, nails, pet outfits — even cosplay. Same photoreal render quality, same speed.
See everything at /try-onThe free demo proved it works.
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手上钻石大小模拟器 — 常见问题
Try anything else on you
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