切工 Cut

切工是鑽石最重要的特徽之一，它對鑽石的美觀具有最大的整體影響。切工的等級分為五大等級:

• 完美     (EXCELLENT)
• 非常好 (VERY GOOD)
• 良好     (GOOD)
• 一般     (FAIR)
• 欠佳     (POOR)

鑽石的切割形狀主要有:

• 圓形
• 橢圓形
• 墊形
• 公主方形
• 綠寶石形
• 心形
• 雷地恩形
• 梨形
• 欖尖形

Cutting is one of the most important emblems of diamonds, it has the greatest overall impact on the aesthetics of diamonds. The cut grades are divided into five levels:

• (EXCELLENT)
• (VERY GOOD)
• (GOOD)
• (FAIR)
• (POOR)

​Diamonds’ cut shapes include:

• Round Brilliant
• Oval
• Cushion
• Princess
• Emerald
• Heart
• Radiant
• Pear
• Marquise