Custom Diamond Engagement Rings & Fine Jewelry in New England
Custom Jewelry Designs
Newbury Gold & Silversmith is a family-owned studio in New Hampshire, serving customers across New Hampshire and Massachusetts. With over 30 years of hands-on bench jewelry experience, our team includes a GIA graduate and GRS-trained professionals. We handle custom designs, high-value restorations, and same-day ring sizing and resizing in our on-site workshop, so you work directly with experienced local jewelers from start to finish.
Our Services
Expert family craftsmanship performed on-siteÂ
Custom diamond and platinum engagement rings, made to tell your love story.
Professional restoration and same-day jewelry repairs for your most cherished gold and platinum items.
Formal evaluations for insurance and estate purposes, backed by three decades of trusted family expertise in the industry.
Convert your unwanted precious metals and jewelry into immediate payment at fair market value.
Step 1: Custom Engagement Ring Consultation
Book a visit to our Seabrook studio or a video consultation for custom engagement rings and fine jewelry. Massachusetts and New Hampshire customers are welcome. Bring your ideas, photos, Pinterest boards, or family stones, and we'll sketch out your first concepts together.
Step 2:Â Â 3D Jewelry Design & PrintingÂ
We turn your concept into a 3D computer model for your custom ring or pendant. Before anything is made, you can look at the design closely by email or in the studio.Once you approve the design, we print a wax model. You can hold it and check the size and fit before we move forward.
Step 3: Casting and Hand Setting
Our goldsmiths cast the piece in platinum, white gold, yellow gold, or rose gold. Then we hand set your diamonds or gemstones, using magnification to make sure every stone is secure.
Step 4: Finishing and Pickup
We inspect, polish, and finish the piece. You can pick it up at our Seabrook studio, or we can ship it to you with full insurance across New England.
Experience the timeless elegance of our meticulously crafted custom eternity band, designed for those who appreciate the finer details. Each piece is forged in radiant 14k yellow gold, providing a warm and sophisticated foundation that complements the brilliant sparkle of high-quality diamonds.
The signature shared-prong setting is expertly engineered to minimize visible metal, allowing the 0.10 ct round diamonds to sit side-by-side in a continuous loop of light that symbolizes eternal devotion and exquisite craftsmanship.
Custom Design Your Dream Ring
Work with our jewelry design team in New England to create a one-of-a-kind diamond and platinum ring made around your vision. From the first sketch to the final polish, we craft every detail with care.
