Who We Are


Portsche's Jewelry is a trusted Boise jewelry store specializing in designing stunning custom engagement rings, wedding bands, and fine jewelry featuring the highest-quality conflict free, GIA certified diamonds and precious gemstones.

Whether the design is for an engagement, anniversary, birthday, or just because, we love helping out clients celebrate those special occasions with jewelry.

Our jewelry is expertly set with the highest-quality sparkling diamonds, lustrous pearls, and amazingly colored gemstones, showcased in a variety of precious metals



(208) 343-3343



224 N 9th St.
Boise, ID 83702



M-F 10a-6p
Sa 10a–5p
Su Closed




The Jewelers Bench

Portsche's Jewelry & Design house are pleased to offer a full list of services for all of your jewelry needs. From the most simple repairs to exquisite custom designed and hand built pieces, we guarantee top quality in all that we do. Your satisfaction and peace of mind is our highest priority.


From your favorite everyday piece to your most cherished family heirloom, our in-house, master goldsmith's specializes in ring sizing, repairs, and custom work so you can continue to enjoy your favorite pieces of jewelry. We also service all repairs with our laser welder, this means that your jewelry receives the best of care. 


We love bringing a special piece “back to life.” Whether you have a piece that is "outdated" and needs a fresh start or you simply don't like the piece that you have, we will sit down with you and let you tell us exactly what you envision.


Estate Services

We provide evaluation services to conservators and estate representatives. we also provide brokering services for estate and vintage collections.

Custom Design

We absolutely love to design and build one of a kind jewelry for our customers! nothing can compare to the comfort and style of jewelry that has been handmade just for you.


The Artist

Philip Portsche, Designer, Platinum & Goldsmith, 

As a retail jeweler specializing in design and custom manufacturing, Philip has over 15 years of experience on the bench, classically trained in the art of jewelry making. Philip starts each piece with a sketch, be it hand sketched or CAD. then each piece is worked by hand till its finished. He makes each piece of jewelry unique in its own way.

Not one to "color in the lines" I am an artist and technician who strives to create finished pieces that are greater than the sum of their parts.

I work collaboratively with my clients, creating art that expresses their individuality. interpreting my client's desires into stunning custom jewelry that will be enjoyed for generations to come. Designing and creating custom jewelry is not only my specialty, but my passion.

We'd Love to hear from you