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Business Details
50+ Years
experience
Custom Jewelry Design & Repair Services in Boston
Since 1969, Bostonian Jewelers has been crafting bespoke jewelry and preserving heirlooms with a blend of traditional artistry and advanced technology. Our team of master artisans specializes in custom engagement rings, wedding bands, and fine jewelry, utilizing 3D CAD design, laser welding, and precision casting to create timeless pieces. With three generations of expertise, we prioritize comfort, durability, and ethical sourcing, using recycled metals and Kimberly-certified gemstones. Our comprehensive services include jewelry restoration, appraisal, and repair, all performed onsite with a commitment to quality and customer collaboration.

Recognized for our innovation, we were the first in New England to adopt laser welding technology, ensuring seamless repairs without compromising integrity. Every creation tells a story, blending personal significance with meticulous craftsmanship. Our dedication to transparency, sustainability, and client education has solidified our reputation as a trusted leader in Boston's jewelry industry.
Services
Custom Engagement Rings Jewelry Restoration Diamond Sourcing 3D CAD Design Laser Welding Repair Gemstone Appraisal Heirloom Repurposing Platinum Repairs Antique Jewelry Lab-Grown Diamonds
Details
  • Year established: 1969
Highlights and features
  • We offer 55+ years of expertise in custom jewelry design and restoration.
  • Our artisans use 3D CAD technology and laser welding for precision craftsmanship.
  • On-site jewelry repair and appraisal services completed while-you-wait.
  • Ethically sourced gemstones and 100% recycled precious metals.
  • Complimentary consultations with award-winning designers for personalized solutions.
Associations and certifications
  • Uniform Standards of Professional Appraisal Practice (USPAP)
What people say
Exceeded expectations Unique, high-quality designs Expert craftsmanship Personalized service Seamless process
Services
Custom Engagement Rings
Our custom engagement rings combine artistic vision with technical precision. Using 3D CAD modeling and wax prototyping, we transform client concepts into unique heirlooms. Each piece undergoes rigorous quality control, featuring ethically sourced diamonds and recycled precious metals. With over 50 years of experience, our artisans ensure perfect balance between aesthetic beauty and everyday wearability.
Jewelry Restoration
Specializing in period jewelry restoration, we revive damaged heirlooms using non-invasive techniques. Our micro-welding technology preserves original patinas while strengthening structural integrity. From Victorian brooches to Art Deco rings, we maintain historical authenticity while ensuring modern durability through meticulous craftsmanship passed down through three generations.
Gemstone Appraisal
Our USPAP-compliant appraisals provide accurate valuations for insurance and estate purposes. Certified gemologists analyze stone quality, metal purity, and craftsmanship using advanced diagnostic tools. Each appraisal includes detailed descriptions and high-resolution imaging, with same-day service available for most items. Documentation meets all major insurance carrier requirements.
Laser Welding Repair
Our state-of-the-art laser welding technology enables precise jewelry repairs without heat damage. This method preserves gemstone integrity and metal structure, ideal for delicate antique pieces and modern designs alike. Common applications include ring sizing, prong rebuilding, and eyeglass frame restoration, often completed while-you-wait.
Lab-Grown Diamonds
We offer lab-created diamonds with identical optical properties to mined stones. These sustainable alternatives undergo the same quality control processes as natural diamonds, including cut grading and clarity analysis. Our experts guide clients through selecting certified lab-grown stones that balance budget considerations with environmental responsibility.
People
Hagop Matossian
CEO | Restoration & Gemstone Specialist
Third-generation jeweler with 30+ years of experience in antique restoration and gemology. Pioneered Boston's first laser welding jewelry repair service. Holds advanced certifications in diamond grading and period jewelry conservation.
Alexandria Matossian
Jewelry Design & Manufacturing
Award-winning designer specializing in custom engagement rings and 3D CAD modeling. Graduated from the Gemological Institute of America with honors. Develops innovative settings that combine structural integrity with artistic expression for unique client visions.
Barkev Matossian
CFO | Restoration Specialist
Master goldsmith with expertise in platinum and palladium restoration. Oversees financial operations while maintaining hands-on involvement in complex jewelry repairs. Holds patents for proprietary metalworking techniques used in heirloom preservation.
Questions
How does the custom jewelry design process work?
Our process begins with a consultation to discuss your vision, followed by 3D CAD renderings and wax prototypes. After final approvals, we cast the piece and set gemstones before delivering your finished heirloom.
Do you work with lab-grown diamonds?
Yes, we offer certified lab-grown diamonds with identical optical properties to mined stones. Our experts help you choose the best option based on your preferences and budget.
Can you restore damaged antique jewelry?
Our specialists use non-invasive techniques to restore antique jewelry while preserving original patinas. We employ micro-welding technology to repair intricate details without compromising historical integrity.
Are your appraisals accepted by insurance companies?
All our appraisals meet USPAP standards and are accepted by major insurance providers. Each document includes detailed descriptions, high-resolution images, and valuation methodology for claim purposes.
What makes your jewelry eco-friendly?
We use 100% recycled precious metals and source gemstones through ethical channels meeting Kimberly Process standards. Our manufacturing processes minimize waste and environmental impact.
Do you offer same-day repair services?
Many repairs, including ring sizing and eyeglass frame welding, can be completed while-you-wait using our advanced laser technology. Complex restorations require additional time for quality assurance.
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