Market Square Jewelers
A distinguished Cambridge establishment
Harvard Square's Treasure Chest of Estate Jewelry
Who Runs It
Market Square Jewelers has been a family-operated business for over 30 years, specializing in estate and vintage pieces. The current owners bring decades of expertise in antique jewelry appraisal and restoration.
The Origin
Founded as an alternative to cookie-cutter jewelry stores, Market Square carved out a niche as Harvard Square's destination for those seeking pieces with history—engagement rings with character, vintage brooches, and estate pieces that tell stories.
What Makes It Special
Every piece here has a past. Unlike new jewelry stores, Market Square offers one-of-a-kind vintage and estate pieces you won't find anywhere else. The thrill is in the hunt—and the staff knows their inventory intimately.
For Harvard Square couples who want an engagement ring with soul (and often a better diamond for the money), Market Square has become the insider's choice.
What People Love
Customers love the treasure-hunt experience and the staff's deep knowledge of vintage pieces. The selection is eclectic and ever-changing.
What To Know
This is estate jewelry—meaning one-of-a-kind pieces. If you see something you love, it may not be there tomorrow.
Estate pieces often offer better value than comparable new jewelry—you're getting craftsmanship from eras when things were made differently, often at 30-50% less than new.
Rating Breakdown
Strong ratings reflect the personal attention and unique inventory. Estate jewelry is inherently variable—the ratings show consistent satisfaction despite this.
What Customers Say
“Found the most beautiful Art Deco ring here. The owner spent an hour showing me options and explaining the history of each piece. This is what jewelry shopping should be.”
“Better diamonds at better prices than the chain stores. The vintage settings have so much more character.”
“Small shop and inventory changes constantly. Came back for a ring I'd seen and it was gone. Lesson learned—buy when you see it.”
Insider Tips
Weekday afternoons for unhurried browsing. Saturdays are busy with couples.
Tell them your style preferences and budget. They remember pieces that might match and will call when something comes in.
Ask to see estate pieces not yet in the display case—new arrivals are sometimes still being cleaned or evaluated.
Harvard T stop is 2 minutes away. Street parking is challenging; use the garage behind Harvard Square.
Frequently Asked Questions
Do you buy estate jewelry?
Yes, they purchase estate pieces and offer appraisal services. Bring items during business hours for evaluation.
Can I resize a vintage ring?
Most vintage rings can be resized, though some antique settings require special care. They have experienced jewelers who specialize in working with older pieces.
Known For
Transit Connections
Accessibility
Small step at entrance
Reddit Mentions
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Contact & Visit
Every establishment has a story involving a Nobel laureate.
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