Bright, beautiful and timeless! A diamond it's not just a gemstone but a meaningful heirloom piece that can narrate your own love story and preserve the magic for many years to come! Crafting a dream custom made engagement ring, wedding band or diamond earrings to pass down your history to your offspring is what Blue Nile does best! When selecting the right piece, you need to find a one-of-a-kind diamond that tells your love story just as you want, so getting the right background knowledge about a diamond's quality and characteristics will serve you to understand not only their real value when you make a purchase but to add more admiration to these beautiful rarities of nature! 

The 4Cs of Diamonds: cut, color, clarity, and carat weight are the main features of a diamond stone. 

Cut: A diamond cut is the biggest factor in creating brilliance, sparkle, and fire. A high cut grade will also provide the symmetry and right proportions.

Color: The color is the second most important feature of a diamond. The absence of color will determine its value and price. So remember, the colorless the best!

Clarity: Measures the number of small imperfections on the surface and internally of a diamond. 

Carat: Refers to a diamond’s weight, not necessarily its size. The higher the carat weight, the more expensive the stone. 

Find the diamond that represents the beauty of the love between you and your soulmate within the impressive range of stunning diamond's design selections of Blue Nile and embed it in an amazing jewelry piece. Each Blue Nile diamond is analyzed and graded for quality by the Gemological Institute of America (GIA) to guarantee a quality diamond that is accurately graded without bias. Choose something you can hold close to your heart forever or just something that shouts LOVE for that special occasion with Blue Nile!

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Unlock the mystery of diamonds and find the best quality in them to match your own love story with Blue Nile

Bridal Jewelry: Blue Nile