Experience the best selection of Ideal Cut Diamonds certified by the GIA, EGL, and AGS labs that the industry has to offer. Explore our vast inventory with the help of our interactive diamond search tool.
Show her just how much you love her with a dazzling engagement ring from Union Diamond. Choose from diamond engagement, solitaires, three-stone settings, or even design your own with our engagement ring builder!
Celebrate the day that two become one with our Bridal Collection. From the night she says 'yes', to the day you say 'I do', and for the rest of your lives, you'll find the perfect ring for each of those moments at Union Diamond Bridal.
Perfect for every outfit and occasion, Diamond Earrings are a must-have for every jewelry wardrobe. With an extensive collection of styles including the classic diamond stud, lustrous pearls, fun and flirty hoops, and everything in between, you're sure to find the perfect pair at Union Diamond.
Whether you're running a few quick errands, or attending a Black Tie event, nothing completes an outfit like a gorgeous pendant or necklace. From the Classic Diamond Solitaire, to the fun and flirty heart shape, or a set of classic pearls, Union Diamond has necklace or pendant that is perfect for you.
Make every celebration an event to remember with beautiful jewelry from Union Diamond. No matter the occasion, pearls for a graduation, fun and flirty silver for her sweet sixteen, or a beautiful colored stone piece to commemorate your new bundle of joy, you'll find it here!
Here is where you'll find out all about why Union Diamond is so special, from our history, to Frequently Asked Questions, and Press Releases and even testimonials from previous happy customers. Find out why at Union Diamond, you can 'Just Expect More'!
Affordable diamond necklaces and pendants for every style – whatever the occasion, Union Diamond can help you find the perfect necklace. We offer a wide selection of diamond solitaire pendants, halo diamond pendants, modern diamond fashion necklaces, as well as classic pearls, and designs in sterling silver with colored gemstones.
If you’re buying for yourself or buying for a gift, Union Diamond has just the right necklace that is sure to be adored.
Choose from our assortment of available styles, design your own with a diamond from our vast inventory, or talk to our master jeweler about having something made custom just for you!
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