에릭, 그는 보츠와나 출신입니다. 아프리카 지역의 주요 보석 회사로서. 에릭은 훌륭한 일을하기 때문입니다. 그는 항상 보석 시장에주의를 기울여 패션 트렌드를 추적 할 수 있도록.
Adult fashion Customized 쌓을 수있는 트리플 다이아몬드 링 where you can enjoy the fusion of diamond and metal. A trendy spiral Customized 쌓을 수있는 트리플 다이아몬드 링 with modern diamonds on the vertical lines.
Let us learn about how to select oval shape diamond ring.
Oval diamonds have a rich, soft and sensual personality. 그러므로, the oval diamond ring loved by many female friends. But how much do you know about oval diamond rings and how to choose an oval diamond ring? 오늘, I will share with you how to choose an oval Customized 쌓을 수있는 트리플 다이아몬드 링.
The perfect golden ratio of an oval diamond is 1.5: 1, which means that the length is about 1.5 times of the width. If the aspect ratio is greater than 1.5, a dark area will appear in the middle of the diamond, which is called the bow effect. Such diamonds are not ideal. If the ratio is less than 1.5, the diamond looks like a deformed round diamond. For cutting, a depth ratio of 59% – 63% is best.
So how to choose a oval diamond ring?
There are various diamond ring setting techniques in the market. Different styles have different advantages and disadvantages. The most popular diamond ring setting methods is prong setting, which divided into two prongs setting, three prongs setting, four prongs setting and six prong setting. 그런데, six prongs setting is also called crown setting.
The biggest advantage of this setting is that the metal rarely covers the diamond, clearly presents the beauty of the diamond. And facilitates the incidence and reflection of light from different angles, making the diamond look Bigger and brighter, making the beating light unveiled.
The prong setting is most suitable for single diamond setting.
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