Astra Jewelers Montclair

06/18/2026

Let’s get up close and personal with this one!

Sure, the 3.02 carat oval diamond gets your attention first. But take a closer look at the band. The round brilliant diamonds are connected by flowing curves that give the ring beautiful movement and make it feel just a little different from the rest.

This is why we love the details. Message us to see it for yourself. 💎

06/14/2026

The Gemological Institute of America (GIA) plans to introduce cut grades for marquise-, oval- and pear-shaped diamonds next year, marking a long-awaited development for the market.

Read more: Link below

06/13/2026

The game day stack with a little help from Casual Carats 🏀

A little orange, a little blue, and a diamond for good luck. DM to get yours! 🧡💙

06/07/2026

Check out this great video featuring all four of our local artists! It was made by Christy Hyonsuk, the artist behind the gorgeous fox painting that many of you have seen in our studio. Be sure to also check out Armando Outthere Diaz, wildLiNE art studio and Erin Roll! 🎨 📸

Christy Hyonsuk painting, Gumiho, was inspired by the legendary nin...

06/04/2026

Beaded jewelry and bold semi-precious stones are everywhere this summer and we’re loving the return of statement pieces with personality. From oversized gemstone strands to one-of-a-kind natural stone necklaces, these are the kinds of pieces that instantly transform a look.

We’ve brought in some incredible new arrivals lately, and every piece is completely unique. Stop by Astra Jewelers to explore what’s new or message us for details!

06/03/2026

Some pieces are beautiful for more than what they are. They become a way to support something meaningful. This rainbow sapphire and diamond ring, set in 14k yellow gold, was created with that spirit in mind. A portion of proceeds will benefit 1 in 6 Support, a local organization supporting families of children with disabilities. 💛

We encourage you to visit 1in6support.org to learn more about the incredible work they do and the resources they provide for our local families.

Jewelry can tell a story. This one is about hope, connection, and purpose. 🌈