Kay Jewelers Promo Codes for March 2026

You’ve done the hard part by picking the perfect jewelry piece, now for the fun part—saving money. Once you've got your Kay Jewelers coupon code ready, here's how to apply it:

1. Add the pieces you want to your cart.
2. Go to your shopping bag to review your order.
3. Find the "Have a promo code?" field and paste your code.
4. Click "Apply" to see your updated total.
5. Complete your checkout and wait for your order to arrive.

What if My Kay Jewelers Coupon Isn’t Working?

If you find yourself clicking “Apply” and being hit with the dreaded red box, don’t panic. There are a few reasons why your code might not be going through. Here are some quick fixes to try:

—Double-check the code. Make sure you've entered it exactly as written: spaces, capitalization and special characters all matter.

—Verify the expiration date. Check that your coupon hasn't expired. Most Kay Jewelers’ promotional codes have specific end dates.

—Check the terms and conditions. Some codes only work on certain items or minimum purchase amounts. Check your basket to make sure your order qualifies.

—Try another code. Sometimes codes hit thresholds and expire. If you’ve done all the above and it’s still not working, pick another code from our hand-picked list.

If you're shopping for jewelry at Kay, start with the online sale and clearance sections. You'll find up to 50% off everything from engagement rings to everyday pieces, plus plenty of options under $100 if you're on a budget. The online section also has way more stuff than what's actually in stores, so you get more to choose from and better deals. Whether you're buying something sparkly for yourself or looking for a gift that seems way fancier than what you paid, this is honestly the best place to start.

Here are just a few of the standout pieces you can find when you shop the Kay Jewelers sale section. Whether you're in the mood for something classic or looking for a unique statement, there’s plenty of sparkle to treat yourself—or someone special. And if you use a coupon code, you can save even more on top of the sale prices.

If you love a good deal (who doesn’t?), signing up for the Kay Vault rewards program is a must. The entry-level tier is free to join, and as you shop, you’ll move up to higher levels with even better perks. 

Here’s a look at what you can score at each level:

—Sapphire: This free-to-join tier gives you a $100 promo code for a purchase of $300 or more on your birthday. You will also receive exclusive offers on wedding and anniversary bands.

—Ruby: Once you spend more than $700, you will move up to Ruby. This level includes all the benefits of Sapphire, plus free express shipping on your orders.

—Emerald: After spending more than $2,000, you will reach Emerald status. You will enjoy all previous perks, plus 10% off custom jewelry.

—Diamond: After spending $4,000, you will earn Diamond status. In addition to all the previous benefits, Diamond members receive 15% off custom jewelry designs and access to exclusive events.

Kay Jewelers offers a special 10% discount for active duty, retired, and reserve service members. To claim your discount, simply verify your service record. You can do this by presenting your military ID in-store or using Kay Jewelers' online verification service. It's a small gesture of appreciation for those who serve.

If you’re looking for a unique find without the high price, Kay Jewelers' pre-owned collection has you covered. With over 1,500 pieces, including bracelets, necklaces, engagement rings, and more, you're bound to discover something special.

The savings on these types of jewelry are major. Depending on the piece you select, you can get up to 70% off. Kay Jewelers fully authenticates and cleans these pieces, so they look as good as new but cost much less. It’s a great way to add something special to your collection.

Kay Jewelers knows how to throw a sale, and if you know when they happen, you can score serious discounts on pieces that'll make your jewelry box very happy. Here's when to keep your eyes peeled.

Kay Jewelers Valentine's Day Sale

Every year, Kay Jewelers runs a major sale for Valentine's Day. Expect discounts on everything from engagement rings and wedding bands to heart-shaped necklaces and diamond bracelets. Past sales have included up to 60% off, so it's the perfect time to find a gift—or something special for yourself.

Kay Jewelers Semi-Annual Sale

This sale happens twice a year and brings big savings beyond the holidays. It usually lasts about three days and takes place in both spring and fall. The most recent sale in early October offered 30% off everything, plus an extra 10% off orders over $999. Don’t worry if you missed it—another sale will likely come around in March, so you’ll have another chance to score major discounts.

Kay Jewelers Black Friday Sale

Black Friday at Kay Jewelers means serious savings. The sale typically starts the week before Black Friday and lasts through Cyber Monday, giving you plenty of time to shop. Last year, more than 800 items were marked down, with over 150 pieces slashed by 50% or more, so you can expect similar deals when the next sale rolls around.

The selection hits all the classics you'd want in your jewelry box. Think diamond earrings that work with literally everything, tennis bracelets that instantly elevate any outfit, and delicate chain necklaces you'll never want to take off. You'll find pieces featuring diamonds, emeralds, and mother-of-pearl set in everything from 14K gold to sterling silver. Whether you need an everyday staple, something special for big nights out, or you're tackling your holiday shopping list, it's all here.

Does Kay Jewelers offer free shipping?

Yes, shipping is free on all orders over $199. If you’re concerned about having your item sent to you, you can also pick it up in-store, where you’ll be asked for a photo ID and signature for extra security.

What is Kay Jewelers' lifetime diamond guarantee?

Kay Jewelers’ lifetime diamond & gemstone guarantee covers your jewelry if a diamond, emerald, ruby, or sapphire chips, breaks, or falls out of its original setting during normal wear—Kay will replace it free of charge. For the first 12 months, the mounting is also covered against defects. You can also trade in your diamond for a new one worth at least double the original purchase price (excluding tax and shipping).

Does Kay Jewelers offer a military discount?

Kay Jewelers offers a 10% discount to all active-duty, retired, and reserve military members. To get your discount, you just need to verify your identity through ID.me.

When does Kay Jewelers run its best sales?

Black Friday and Valentine’s Day are usually the ones to watch out for, as discounts can reach up to 60%. However, you can also find just as impressive savings during the Semi-Annual Sales in spring and fall.

What is the difference between Kay and Kay Outlet?

Kay Jewelers is the main retailer and includes full-price, designer pieces. Kay Outlet offers discounted jewelry for smaller budgets.