Plum Diamonds
Lab Diamond Rings For One-of-A-Kind Love Stories
06/01/2026
Love looks even better in every color 🌈💎✨
Happy Pride Month from those of us celebrating love exactly as it is — sweet, colorful, bright, joyful, and unapologetically beautiful. ✨
Some people might look at a princess cut channel set ring with peekaboo diamond and think, “There’s no way I could ever do something custom like that.” ✨
But the truth is, working with us, choosing lab diamonds, and getting the support only a small business can provide makes your dream ring possible. We’re here to create something that feels right for you — whether that’s all-out custom, simple and timeless, or somewhere in between. 💍
This is your reminder from Josh that your man deserves a ring upgrade too… 💍
Somehow all the attention ends up on the engagement ring… meanwhile he deserves something he’s excited to wear every single day too. 😉
We are absolutely obsessed with all of these trends already… and we cannot wait to see the weddings of 2026 come to life. ✨💍
From the rings to the styling to all the little details in between, this year’s weddings are already shaping up to be SO good.
That’s when “keep it simple” starts meaning something completely different… because somehow even the “simple” rings have leveled up. 💛💖💚
05/28/2026
What’s your coastal alter ego according to your ring choice? 🌊⭐️💎
The summer energy in the air and our On the Water collection officially has us assigning rings to beach creatures now.. 👀
What should we compare next?
Are we missing any “something blues”? 💙✨🧐
Never underestimate the power of girl grip in the summertime 🍓🌼 😅💎🎧
05/25/2026
Where you’ll find us this long weekend:
somewhere between “unofficial official start of summer” and “I need a diamond for every occasion.” 💎🌊😉 — and yes, our sale is still on!
05/24/2026
Did you feel that? Something is rolling in… 🌊
Our On The Water collection is making a splash! Soft shimmer, flowing lake energy, and pieces made to feel like a summer day.
⚠️ 🐚 Warning ⚠️ 🐚: this collection may cause sudden urges to run to the nearest body of water and dive in immediately.
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5 S Wabash Avenue, Ste 208
Chicago, IL
60603