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Top Product Reviews

Diamond Accent Script Initial Pendant Necklace by Diamante

Verified Purchaser
May 13, 2019
I could not have been happier with the pendant. It is all I was hoping for, but the necklace itself was skimpy and not very strong.

1/2 CTTW Round and Baguette Diamond Ring in Sterling Silver by DeCarat

Julie P.
Verified Purchaser
January 9, 2020
It's very pretty. A bit on the large side as for the ring sizing (thus the reason for 4 stars). It has some sparkle, but there are a few dull stones as well. But, seriously for the price, what do you expect? This is the perfect ring for either hand. I actually wear it instead of my wedding set, as I love just having one significant ring without any movement between 3 bands.

Diamond Mix & Match Stackable Band Rings in Sterling Silver By DeCarat

Verified Purchaser
February 6, 2020
I love the style of this ring...looks antique. The stones are just ok, but not as sparkley as some other rings I have purchased from Groupon at this price point. If you love antique style rings this one is great. And I love band rings, nothing gaudy, just right. This ring is it.

1 1/2CT Diamond Round Cluster Stud Earring in Sterling Silver

Verified Purchaser
November 10, 2019
They are so beautiful, very very nice quality, I cant believe no one else has left a review. This is the type of deal you dont want to miss, and a good price, i get compliments all the time when i wear them, and they sparkle alot, i love them no complaints.

1 CTTW Diamond Stud Earrings in Sterling Silver by Fifth and Fine

Verified Purchaser
January 21, 2020
Beautiful cluster diamond earrings. Lost the backing on the earring and the company sent a new set of backings, free of charge. Highly recommended!

Find Genuine Diamond Jewelry Every Day on Groupon

Diamond is one of the hardest substances on earth—but shopping for diamond jewelry is easy on Groupon. While many pieces are made with natural diamond, many also incorporate lab-created diamonds for an eco-friendly, more affordable alternative. If you're new to diamond-shopping, we recommend that you consult our diamond buying guide first, then filter for "the five C's" using the left-hand navigator.

Popping the Question? Shop the Ring

Whether you're about to say "I do" or soon hoping for a "Yes," Groupon's selection of wedding and engagement rings span all tastes, styles, and budgets. Carat weights extend from 1/10 CTTW up to 5.0 CTTW, making for a range that includes everything from cheap diamonds to full-fledged rocks set in 14K white gold. Of course, you don't need to be in a relationship to put a diamond ring on it. You'll also find plenty of promise rings, fashion rings, and other pieces in which the stones are simply there to dazzle.

Accessorize with Classic Jewelry

Diamond jewelry doesn't just make a statement—it's also beautiful in its own right. Earrings are sometimes the most affordable options for sporting a diamond, as they often maximize small carat weights by inlaying them on sterling silver or other fine metals. But diamonds also complement necklaces with elegant pendants in the shape of animals, hearts, or crosses—a more whimsical approach than the typical designs for bracelets and bangles, which tend to highlight diamonds by arraying them in shimmering rows.

Explore the Possibilities

As with all jewelry and watches, diamond pieces range from the height of elegance to totally casual. To that end, many collections and sets include rings, necklaces, and earrings with everyday accessorizing in mind. However you intend to wear your diamond jewelry—whether at a gala or out with the gals—Groupon stocks a variety of brands to suit your style. Brilliant Diamond specializes in traditional designs, crafting everything from diamond studs to tennis bracelets. Other brands such as PalmBeach consistently find clever ways to incorporate diamonds into dynamic pieces—like, say, a gold plated bracelet with diamond-shaped elephants or C-hoop earrings made up of diamond marquise leaves.