我們今天有 186,834 顆

理想型切割鑽石

所有鑽石中只有排名前 3% 的鑽石為理想型切割,這些鑽石散發璀璨光芒。最高品質的切割會折射最多照入鑽石的光線,散發能讓任何首飾都更加迷人的光芒。選購我們完整的理想型切割鑽石系列,尋找一顆展現個人風格的傳統圓鑽,或是選擇一顆熱情奔放的異形鑽。

選購理想切割鑽石選購理想切割鑽石

186,834 顆理想切割鑽石中的 24 顆

關於理想型切割鑽石的常見問答集

切割分級是 4C 中的其中一個 C,能決定裸鑽的品質和價格。切割分級指的是鑽石刻面的比例。這些刻面比例會影響鑽石如何折射光線、展現光華。

鑽石的切割分級總共有 5 種,其中包括不良/一般、良好非常好、理想和 Astor by Blue Nile™。但在 Blue Nile 販售的鑽石中,您絕對找不到不良/一般切割分級的鑽石。

是的,如果是明亮形切割圓鑽,GIA 使用「優異」一詞代表其最高的切割分級。Blue Nile 使用「理想」代替「優異」,但兩個詞指的是相同的切割品質。

光線在每一顆鑽石中的折射方式都不一樣。鑽石的折射表現由使用分光光線儀技術的 GemEx BrillianceScope® Analyzer 測量。Astor by Blue Nile™ 鑽石就是由這種方式測量。

精選理想型切割鑽石評價

理想型切割圓形鑽評價

Chose Perfect Criteria for Pure Brilliance!

I was able to choose all the perfect GIA criteria for a .73ct diamond with stunning brilliance! Ideal cut, F, VVSI, excellent symmetry, perfect table and depth ratios, no culet or fluorescence. Pics attached.
Audrey M. - Verified Buyer
Average Customer Rating $5 out of 5 stars
雙瓜子耳單石吊墜鑲嵌法
18k 白金

410.00
加幣

檢視吊墜
理想型切割鑽石吊墜評價

A great present!

I bought this for my girlfriends birthday and she absolutely loved it! I gave it to her just a week ago so I can’t speak to the durability at the moment but out of the box it looks great. I chose the ideal cut and it sparkles and shines beautifully! Great for the price especially. Very happy so far.
Harold C. - Verified Buyer
Average Customer Rating $5 out of 5 stars
小巧瓜子耳吊墜
18k 白金

380.00
加幣

檢視吊墜
理想型切割鑽石訂婚戒指評價

Exquisite!

First time buying an engagement ring online. I was nervous at first. After looking at rings online and in store, I choose this one for my now wife! The ring is so beautiful that a picture doesn’t capture enough if it’s beauty. I choose the signature ideal cut from Blue Nile and it is by far more sparkly than any other diamond I’ve seen! I went with a .75 G color, VVS1 diamond that is truly blinding in direct sunlight. I couldn’t be happier with my purchase. I know her friends are also jealous and she shows her ring off to everyone. Thanks again for the best service and extremely fast delivery!
Shawn A. - Verified Buyer
Average Customer Rating $5 out of 5 stars
ZAC Zac Posen 開口花邊花卉扭結鑽石訂婚戒指
14k 白金 (3/8 克拉總重量)

2,635.88
加幣

目前: 1,570.88
加幣

檢視戒指
理想型切割橢圓形切工鑽石評價

Exceptional Engagment Ring

Quality ring. New fiancé said yes and kept getting compliments of how "shiny" the ring was. Staff at Bellevue mall location took the time to explain how things worked with Blue Nile as well as taking the time to answer all my questions. Staff was knowledgeable and above all patient with me in selecting a diamond and ring. Helped me ship to the store instead of my home to prevent fiancé from being tipped off. Would highly recommend using Blue Nile to anyone I know. Blue Nile helped me create a unique ring for my fiancé instead of one that looks like everyone else's from your typical brand name and generic jeweler.
Gerald H.
Average Customer Rating $5 out of 5 stars
法式密釘鑽石訂婚戒指
鉑金 (1/4 克拉總重量)

2,209.88
加幣

檢視戒指

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