Unique and precious jewelry to dazzle and delight...

Featured collection

  • Belle Époque Edwardian Carved Cameo Platinum 18k Gold Pendant--Stunning~
    Regular price
    $2,555.00
    Sale price
    $2,555.00
    Regular price
    Unit price
    per 
    Sold out
  • Stunning 2.30 Ct Daimond Platinum 14k Ruby Cocktail Ring-1940s at its Finest
    Regular price
    $2,355.00
    Sale price
    $2,355.00
    Regular price
    Unit price
    per 
    Sold out
  • Vintage Antique Diamond Pearl Halo Drop White Gold Earrings--1.50 cts.
    Regular price
    $2,155.00
    Sale price
    $2,155.00
    Regular price
    Unit price
    per 
    Sold out
  • GRAFF 18K Rose Gold Laurence Graff Signature Band Set of Two-Retail 4400
    Regular price
    $2,955.00
    Sale price
    $2,955.00
    Regular price
    Unit price
    per 
    Sold out

BrSquared

Precious, fine vintage & period jewelry...

I’ve been looking for estate pearls for about two years but was never able to commit until I saw these. I’m so glad I did— they are absolutely gorgeous. Brooke finds the most beautiful and interesting estate pieces and offers the very best customer service. No reason for me to shop for jewelry anywhere else!

This is my second purchase from Brooke. She’s responsive, helpful and knowledgeable. In short, her customer service is outstanding! And the item purchased arrived promptly, and it’s as described. My overall experience with this shop exceeded expectations. Thanks, Brooke!

I’m speechless, it’s just so beautiful everything I was hoping for and more. The quality is great, diamonds are shiny and clean. Brooke is great from answering question,to quick shipping, beautiful wrapping and special note. This is not my first purchase from Brooke, I recommend her store without any hesitation. I’ll definitely be back. Thank very much❤️

Very much appreciated the simplicity and efficiency of this site. This is my first purchase. LOVE LOVE LOVE these earrings. For the price they are beautiful!! Why spend thousands & thousands of dollars on earrings when you can get beautiful one's like these! The earrings are beautiful and look wonderful. The setting on these earrings is perfect. The color of the diamonds are very clear and bright. Highly recommend these. Thank you so much and God Bless You.

Absolutely Beautiful! I love everything about this ring. Pictures true to size. Perfect condition. Thank you so much!

About us

BrSquared (B R Squared) is a small family business 21 years strong with offerings of unique fine vintage and period jewelry. Currently co-owned by myself, Brooke and hubby Brian, our virtual shop is in lovely Santa Rosa, CA.

A born and bred New Yorker and San Francisco transplant (via British Columbia) I've been a jewelry dealer exclusively for the last nineteen years, and a collector of fine period and antique pieces for over 30. Over these many years I’ve developed a good amount of expertise and a keen eye for beautiful gems, old and new…

As this is my primary and exclusive business, I’m available to chat personally and reply to your emails most of the day. Your queries will be answered courteously and promptly. My open door policy invites you to ask questions and make offers!

BrSquared excitedly looks forward to making your acquaintance, very soon! Thank you for taking the time to stop in~