04 — Collection

Wholesale loose diamond collection.

我们产品组合中的每一件切割作品都由技艺精湛的宝石切割师按照 GIA 三重卓越标准精心打造——从 0.03 克拉到 5.00 克拉。

Round Brilliant Cut Diamond
Classic

圆形明亮式切割

最大程度的光线反射——全球最受欢迎的形状

Facets57–58
Range0.03–5.00ct
CutExcellent
CertGIA / IGI
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Emerald Step Cut Diamond
Architectural

祖母绿切割

镜厅般的清晰度，以同心阶梯状切面呈现

Facets57
ClarityVS2+
L:W1.30–1.55
CertGIA / IGI
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Cushion Cut Diamond
Romantic

垫形切割

柔和的边角和较大的切面营造出复古美感

Facets58
Range0.30–4.00ct
CutVery Good+
CertGIA / IGI
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Princess Cut Diamond
Modern

公主切

方形锐角造型，亮度极高

Facets57–76
Range0.20–3.50ct
CutExcellent
CertGIA / IGI
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Oval Cut Diamond
Elegant

椭圆形切面

修长的造型，璀璨夺目的切割火彩，指尖触感极佳。

Facets56–58
Range0.20–4.00ct
L:W1.35–1.50
CertGIA / IGI
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Marquise Cut Diamond
Regal

侯爵夫人切

尖头设计，正面最大程度提升克拉重量。

Facets56–58
Range0.20–3.00ct
L:W1.75–2.25
CertGIA / IGI
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Pear Cut Diamond
Teardrop

梨块

细长的泪滴状，散发着非凡的光芒

Facets56–58
Range0.20–4.00ct
L:W1.50–1.75
CertGIA / IGI
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Heart Cut Diamond
Rare

心形切割

完美的对称，带有清晰的浪漫裂痕

Facets56–58
Range0.50–3.00ct
CutVery Good+
CertGIA / IGI
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Radiant Cut Diamond
Brilliant

光亮切割

祖母绿的轮廓，闪耀着炽热的光芒

Facets70
Range0.30–4.00ct
CutVery Good+
CertGIA / IGI
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Asscher Cut Diamond
Vintage

阿斯切切割

装饰艺术风格的阶梯式切割，营造出令人着迷的镜厅般的深度。

Facets58
Range0.30–3.00ct
L:W1.00–1.04
CertGIA / IGI
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Rose Cut Diamond
Vintage

玫瑰花

平底圆顶形帽冠，饰以三角形切面，尽显永恒优雅

Facets3–24
Range0.20–3.00ct
CutCustom
CertGIA / IGI
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Briolette Cut Diamond
Specialty

水滴形切割

长梨形，表面完全覆盖着三角形棱面，没有桌子或亭子。

Facets84+
Range0.25–2.00ct
CutCustom
CertGIA / IGI
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Baguette Cut Diamond
Step Cut

法棍切片

纤细的矩形阶梯切割，非常适合用作装饰石和侧石。

Facets14
Range0.10–1.00ct
L:W1.5–2.5
CertGIA / IGI
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Trapezoid Cut Diamond
Side Stone

梯形切口

四面锥形几何形状，完美的单钻侧石

FacetsStep
Range0.15–0.75ct
CutMatched Pairs
CertGIA / IGI
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Ashoka Cut Diamond
Rare

阿育王之殇

长方形垫形切割，62个切面，火彩绚丽，长度适中。

Facets62
Range0.50–5.00ct
L:W1.45–1.55
CertGIA / IGI
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所有切割方式均可提供经认证的抛光石材，或根据买家提供的原石进行定制切割。

请求当前库存

The buyer’s desk

The 4Cs, certificates, and straight answers
Diamonds laid out for sorting on the grading table
切

The only C made by hands, not geology. Drives light return — we hold GIA Triple Excellent as the floor, not the target.

颜色

Graded D–Z under standardized light. 80% of our stock sits D–H; flip the D65 lamp above to see grading conditions.

明晰

FL to I3. We buy at VS2 and better for the premium line — and refuse 12% of everything sourced.

克拉

Weight, not size. Two stones of equal carat can differ 10% in face-up spread depending on make.

Full comparisons live in our references: GIA vs IGI, the price guide, and the shape guide.

Which certificate should I ask for?

GIA for resale-critical stones and the US market; IGI is strong on fancy shapes and lab-adjacent markets; HRD carries weight in continental Europe. We submit to all three — specify at order.

What does GIA Triple Excellent actually mean?

Excellent grades in cut, polish, and symmetry simultaneously. Roughly the top tier of round brilliants — our entire premium line is produced to it.

How do I verify a stone I received?

Every certified stone's report number is laser-inscribed on the girdle. Check it against the issuing lab's online database — GIA Report Check, IGI Verify, or HRD's certificate search.

Do you sell to first-time buyers?

Yes — register as a trade buyer for wholesale pricing, or contact the desk for retail-scale bespoke commissions. Minimums are flexible and discussed per inquiry.