Plum Diamonds

Plum Diamonds Lab Diamond Rings For One-of-A-Kind Love Stories

09/05/2026

Just putting some weekend plans in his back pocket. 👀💎

First choice: spend the long weekend shopping for your engagement ring.

Second choice: if they’re not quite ready for that assignment, we happen to have plenty of other ideas that would look very good on you in the meantime. 😉

Either way, diamonds are on the itinerary.

September 3–9: save $150 on purchases of $990+.

Engagement ring, diamond jewelry, a little “just because”… we don’t make the rules. ✨

09/05/2026

Some delicious long weekend inspo. 💍🍒✨

Soak up the last summer sweetness this weekend and be sure to break for our Labor Day Sale. Link in bio.

Next summer you could be comparing wedding plans instead of ring inspo. Just saying. 💍🍒

Consider this your sign to add extra sparkle to your Labor Day weekend plans. 💎Long weekend itinerary:🌸 Slow mornings🍒 L...
09/03/2026

Consider this your sign to add extra sparkle to your Labor Day weekend plans. 💎

Long weekend itinerary:

🌸 Slow mornings
🍒 Lots of sweetness
🌭 A cookout… or three
🛍️ A little online shopping
💍 Casually finding the ring you’ll be sending to someone very soon…

Whether you’re getting a head start on fall proposal season or simply decided the long weekend calls for diamonds, we support the agenda.

Shop the Plum Diamonds Labor Day Sale September 3–9 and get $150 off purchases of $990+. Full details on our site.

Your weekend plans just got a little shinier. ✨

09/03/2026

A 4ct radiant center diamond with trapezoid sides because you love something timeless, but a solitaire is never quite enough.

Clean lines, beautiful proportions, a little extra diamond where it counts. Basically the ring equivalent of looking put together without looking like you tried too hard. 💎

09/01/2026

We can’t help it… 🍃🍂☕️✨ It’s that time of year when every cute fall plan feels suspiciously like a proposal opportunity. 👀💍

08/31/2026

Just because we’re an online jeweler doesn’t mean we have to act like one. In fact, we’re more personal than in person. 😉💎

Yes, we’re online. But there are very real people on the other side of that screen.

Real jewelers answering your questions. Real people helping you compare diamonds, obsess over tiny details, figure out what you actually like, and talk through all the things you didn’t even know you needed to ask.

No weird, faceless online shopping experience. No figuring out one of the biggest purchases of your life by yourself.

Just real people who really love diamond rings—and really care about getting yours right.

Online just happens to be where you find us. The personal part? That’s kind of our whole thing. 💜

ement

We’re getting closer to that time of year when the petals start to fall…Luckily, we know a few petals that aren’t going ...
08/30/2026

We’re getting closer to that time of year when the petals start to fall…

Luckily, we know a few petals that aren’t going anywhere. ✨

A little floral, a little sparkly, and something you can keep long after the season changes.

Petal season, but make it diamonds. 💎

A new season always has us looking at our favorite details a little differently. ✨And lately, we keep coming back to mar...
08/28/2026

A new season always has us looking at our favorite details a little differently. ✨

And lately, we keep coming back to marquise in a low basket. You get that elongated, statement-making shape with a setting that sits closer to the hand and makes everyday wear just a little easier.

Pretty and practical will always have our attention. 😉💍

08/27/2026

Can your setting color actually change how your engagement ring looks? 👀

It can—and probably more than you think.

Our trick…Love yellow gold but want an icy diamond? Try yellow gold + white prongs.

Address

5 S Wabash Avenue, Ste 208
Chicago, IL
60603

Telephone

+18448443638

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