Best Brilliance
This one's for you

We believe that every person deserves to shine. That’s why our diamond rings are all hand crafted with clear, flawless and perfectly shaped diamonds that we source from all over the world. Which one is right for you?

Shop diamond rings by shape

Round

Round

Oval

Oval

Radiant

Radiant

Pear

Pear

Cushion

Cushion

Princess

Princess

Emerald

Emerald

Marquise

Marquise

Heart

Heart

Asscher

Asscher

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The Future is Flecks™

Gorgeous Appearance. Great Affordability. Gratifying Responsibility.

If you want to benefit from a man-made diamond that offers you
the brilliance of a true diamond, created in a responsible and 
environmentally-friendly process, and at a fraction of the price 
of a naturally sourced diamond – then Flecks™ is definitely for you!

You can choose what’s right for you from our wide variety of shapes and sizes, all customized to perfection. Flecks™ gives you the best of all brilliant worlds, so that you can enjoy the freedom and fun of having your diamond dreams come true.

View FLECKS™ Selection

You deserve
Your Best Brilliance

We are an online jewelry store,
offering people their best brilliance, since 2013.

Bringing forth an in-depth understanding of diamonds and gems, a creative approach to jewelry craftsmanship and backed by sophisticated and seamless technology – we are able to create the perfect piece for every person and safely deliver it to his or her hands.

Explore our products
Premium customer service
Premium customer service

We offer an advanced level of customer service and personal care; we are always here for you.

Free insured shipping
Free insured shipping

We provide free delivery and free returns on all our products within the continental USA.

Conflict free
Conflict free

All our diamonds are Kimberley Process diamonds, and protect human rights along the entire process.

Certificate Included
Certificate Included

A diamond certificate is a document that reports and verifies that specific diamond’s unique information like its color grade, carat weight, clarity grade and cut grade.

Find your ring size

You are one step closer to getting her the ring of her dreams…

We are happy to offer you your own personal “ring sizer” so that you can be sure that the ring you get is the perfect fit.

To find the right size – all you need to do is put her finger in the sizer and see which one fits best!

(It’s just like Cinderella – but with a finger, not a foot).

Make sure to measure the right one!

Request a free ring sizer

We are here to make your dreams shine

Special days deserve special attention. After all, it’s always about you and your joy. Your moment, your love, your perfect piece, your best brilliance.
Since 2013, we have been dedicated to getting to know each and every one of our customers, so that we can provide them with the unique piece that is exactly right for them.
At Best Brilliance, we know that jewelry is much more than just an object. It’s part of your life, and your heart, shining a spotlight on what makes you special.
Let us make you shine.

Best brilliance office
Not sure how to find your best brilliance?

Let our diamond experts help you, Free of charge

Our story is your story

Our experts and support staff know that it is all about you. That’s why they consider everything: from stone to style, personal taste to price range. We put our hearts and professional expertise into each and every creation, making sure your unique piece is perfectly crafted to make you shine, and delivered safely to your doorstep. At Best Brilliance, we are truly honored to be part of your dreams.
Thank you for letting us help you express your best brilliance, now and always.

Read More
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