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diamond engagement rings

The Anniversary Sale

Celebrate our anniversary with 25% off almost everything! Enjoy 25% off Engagement Ring settings, applied automatically. Save 25% on Wedding Rings & Jewelry with code ANNIVERSARY. Offers valid through October 31, 2023. Exclusions apply.

Dazzle and Delight

Our captivating diamond bands make the most incredible wedding rings. They are also a popular choice for meaningful milestone anniversary gifts. Whether you’re looking for a shimmery wedding ring or want to amaze your beloved with an incredible sparkly ring for your upcoming anniversary, you’ll find what you’re looking for in our dazzling collection of five-stone, seven-stone, nine-stone, and eternity rings.

Engagement Rings Sale

Don’t miss our major engagement ring savings event happening NOW! Save 25% on engagement ring settings for a limited time. No codes are necessary—the discount is applied upon checkout. Offer excludes two-stone settings and is valid through August 15, 2023.  

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Shop our curated selection of lab-grown and earth diamonds and save a bundle. We're offering BIG DISCOUNTS with our lab diamond flash sale. We continually add new diamonds every month! 

Start with a Setting

Golden Age Jewelry July 2023

New summer arrivals are here, and they are GOLDEN. We have coordinated a colorful seasonal selection of bright and bold jewelry looks to accessorize your summer wardrobe. Shop our exclusive, limited-inventory gold jewelry collection today!


Jewelry Under $100

​Delightfully affordable and anything but boring! From trendy to traditional, we’re thrilled to present our exciting under-$100 jewelry collection. Don’t snooze—they’re selling fast!

Create Lasting Memories That Sparkle.

For anniversaries, wedding presents, birthdays, graduation gifts, and so much more, we have meaningful, breathtaking diamond jewelry gifts for all of life’s precious milestones. And they're not just for gifts either—you can also treat yourself to some well-deserved sparkle!

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In addition to our splendid jewelry collections, we carry a thoughtful array of gifts for everyone near and dear to you. Whether you’re looking for bridesmaids or groomsmen gifts, engagement or wedding gifts, and more, shop our gift collection to excite and delight the ones who matter most to you. 

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Explore our ever-growing men's jewelry collection. We will be launching new styles weekly—stay tuned!

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Is the diamond I am interested in (or have already bought) guaranteed to be mine?

Many of the diamonds on our site are a part of our exclusive inventory. However, some of the diamonds listed are from third-party vendors who sell their diamonds on our site as well as other sites. Because of this, you may purchase a diamond on our site and later receive an email that the diamond is no longer available. You will be notified within 48 hours if the diamond is no longer available. This slight delay is because many of our diamond vendors are internationally based, creating a time difference.  

When a diamond is no longer available, we will work with you to find a similar diamond. You will not be charged for anything until the order ships.

Can you engrave a diamond?

Engravings can be added to the girdle of the diamond using lasers. Please note that engraving a diamond will make it final sale. If you are interested in engraving your diamond, please contact our customer service team.

I’m interested in learning more about a diamond through a Virtual Gemologist appointment. Will the diamond be sold to someone else by then?

You can request for a diamond to be reserved. Just contact our customer service team at 1-888-9RITANI or chat online now.

How long does it take to receive HD images of the diamond I am interested in?

It can take up to 48 business hours to receive HD diamond images.

Can I upgrade my diamond?

Any Ritani diamond purchased directly on Ritani.com after October 11, 2012 is eligible for an upgrade, as long as it is certified by the GIA or AGSL. You can upgrade to a diamond that is at least 50% greater in value than your original diamond. We will exchange your diamond for credit equal to 100% of its original value. To start the diamond upgrade process, contact customer service at 1-888-9RITANI or chat now.

What is the rarest diamond color?

 Red diamonds are the rarest diamond color. There have been less than 30 red diamonds ever found! 

Which diamond cuts sparkle the most?

Round-cut diamonds sparkle the most. Choose an Ideal cut grade to get maximum sparkle! 

How many carats should an engagement ring be?

An engagement ring’s carat weight really depends on your budget and your future spouse’s tastes and expectations. Believe it or not, not everybody wants a rock! In the United States, the average engagement ring is about one carat. 

How much are real diamonds worth?

Real diamonds range greatly in price. Their cost really depends on many factors, such as the quality of the stone and the shape of the stone. 

What is a 1 carat diamond worth?

The worth of a 1-carat diamond depends on lots of factors, such as its cut grade, clarity grade, and color grade. A 1-carat diamond can cost anywhere between $1,000 to $12,000 or more. 

Why are diamonds so expensive?

Diamonds are the hardest gemstones, and they are in high demand, which makes them more expensive. Additionally, mining and cutting diamonds to become beautiful sparkling stones adds to their cost. The size and quality of a diamond can also make it more expensive.

How much is a 2 carat moissanite?

A moissanite stone that is the equivalent of a 2-carat round-cut diamond can cost between $900-$1,400 depending on its color grade.

Is a 1 carat diamond big?

A 1-carat diamond will be noticeable on the finger. The average engagement ring in the U.S. is about 1 carat. If you want to make your 1-carat diamond appear even bigger, choose a halo setting, which surrounds the stone with tiny diamonds. Note that the diamond shape you choose can make your diamond appear larger - for example, a 1-carat marquise cut, oval-cut, or pear-cut diamond will appear larger than a 1-carat round-cut diamond since these stones have a larger surface area.