Grunberger Diamonds

05/07/2026

Rush order. Next-day deadline. No problem.

Steve trusted us to deliver—and messages like this are why we love what we do:

“Do yourself a favor—use Grunberger Diamonds when you want an easy time setting many stones. They look fantastic, and each one is cut so perfectly, it makes setting them a lot less challenging.”

04/07/2026

Ideal Cut Melee with Hearts and Arrows - where precision meets pure fire ✨

03/13/2026

Perfection in every facet. 💎✨

A perfect ideal cut diamond crafted to AGS0 standards, revealing our signature hearts and arrows — the ultimate mark of precision

01/28/2026

Size, color, clarity—doesn’t matter. Perfect ideal cut melee with hearts and arrows in every diamond 💎

01/28/2026

12/12/2025

When every diamond is a work of art. Our tennis bracelet shines with Ideal Cut Melee with Hearts and Arrows

12/05/2025

A handmade platinum 1.50 ctw eternity band by Grunberger Diamonds, set with our Ideal Cut Hearts & Arrows melee for unmatched brilliance

11/07/2025

Looking for stunning fancy cut layouts? Just like our Ideal Cut Hearts and Arrows melee, our fancy cuts meet the highest standards of precision and beauty 💎

09/26/2025

Behind the scenes at our family-owned cutting facility in Vietnam! 💎
This is where our Grunberger precision cuts are brought to life — showcasing true Ideal Cut melee with Hearts & Arrows. From rough to polished, every stone goes through meticulous craftsmanship and rigorous quality control before it reaches your jewelry pieces!