DIAMOND & DESIGN BAR AND STYLE SHOWROOM AVAILABLE BY APPOINTMENT 


Tesoro Boston Diamond Concierge Services

DIAMOND CONCIERGE

Let us pair you with your perfect diamond.  From GIA Certified Natural Diamonds to Lab Grown and everything in between. Your world class education starts here. 


Re-Imagine Your Jewelry

RE-IMAGINE YOUR JEWELRY

Make an appointment at the DIAMOND & DESIGN BAR and turn that old outdated or inherited piece of jewelry in a current, and modern work of art. REUSE. REFRESH. RENEW.  Fresh & creative custom jewelry design.   


In-Store Financing

In-Store Financing 

Make tomorrow's dream, today's reality with Tesoro Boston In-Store Financing provided by Synchrony Bank. Apply Today!  Subject to credit approval.  Apply online. 


Tesoro Boston Mini Angel Halo Diamond Halo Studs
Tesoro Boston Yellow Diamond Halo Stud
Tesoro Boston Diamond Halo Studs

Engagement rings   

From classic to modern, vintage inspired and everything in between.

wedding bands 



THE SHOWROOM WILL BE CLOSED SEPTEMBER 29-30th   

DIAMOND & DESIGN BAR & STYLE SHOWROOM AVAILABLE BY APPOINTMENT.    

PLEASE CALL OR EMAIL TO SCHEDULE ALL APPOINTMENTS 

Tuesday,  Wednesday, Friday 10:00am-6:00pm

Thursday 2:00pm-6:00pm 

Saturday 10:00am-3:00pm


EVENING & WEEKEND APPOINTMENTS AVAILABLE.