1 pcs 鑽石 (天然) - 2.55 ct - 枕形 - SI2 - 國際寶石學院（International Gemological Institute (IGI)）

**2.55 ct Natural Fancy Deep Grayish Green Yellow – Cushion Modified Brilliant – IGI Certified**

拍卖的是一颗引人注目的2.55克拉天然钻石，由IGI评定为 Natural Fancy Deep Grayish Green Yellow——这是深绿色、黄色与微妙灰色色调的极其罕见且极具吸引力的组合，赋予这颗宝石独特的个性和深度。

这颗钻石不仅是宝石——更是收藏品，非常适合寻求经过认证的彩色钻石、具备鲜明个性与长期价值的投资者。

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### ** IGI Certificate Details**

* **IGI Report:** 728569618
* **Date of Issue:** September 28, 2025
* **Carat Weight:** 2.55 ct
* **Color Grade:** Natural Fancy Deep Grayish Green Yellow
* **Clarity:** SI2
* **Cut Style:** Cushion Modified Brilliant
* **Measurements:** 7.74 × 7.05 × 5.05 mm

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### ** Additional Grading Information**

* **Polish:** Very Good
* **Symmetry:** Excellent
* **Fluorescence:** None
* **Identification Features:** Cloud, Feather

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### ** About the Diamond**

This diamond displays an exceptionally rare deep color — a rich blend of green and yellow with a grayish undertone, creating a distinctive “olive gold” appearance that changes character depending on the light and viewing angle.

The **cushion modified brilliant** cut enhances the stone’s brilliance and fire while maintaining an elegant, timeless profile.

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### ** Why This Stone Stands Out**

* IGI-certified natural fancy color
* Rare **Fancy Deep** intensity
* No fluorescence — highly sought after
* Strong, saturated green–yellow hue with grayish depth
* Ideal for high-end jewelry or long-term investment
* Beautiful face-up appearance and excellent symmetry

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### ** Shipping**

The diamond will be delivered in its **original IGI sealed blister**, safely packaged, and shipped with full tracking information.

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