Thanks to all who voted.

We are proud to announce that we have won this year’s Boston A-List for Best Fine Jewelry and came third for Best Wedding Ring !
Ranked #1 of 31 for Best Fine Jewelry and Ranked #3 of 15 for Best Wedding Ring

Trusted Boston Jewelry Designer

There’s so much love this time of year, making it perfect for ‪diamonds‬ in every shape, style and color. Diamonds are good for self-purchase and for gifts, both at the high-end and at the reasonable price range so we play in with our array of stones.

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Some of our work

Boston Diamond Studio is owned and run by a husband and wife team. Together they create and design stylish and exquisite diamond rings with unbeatable prices. Give them a visit

The most expertly cut diamonds in the world - Boston Diamond Studio
Engagement Rings & Wedding Bands - Boston Diamond Studio
About Us

Boston Diamond Studio

Boston Diamond Studio was established in 1990 and is located in Boston Diamond District History Established in 1990. Boston Diamond Studio is a boutique jewelry studio in the heart of Jewelers Building in Downtown Boston. We are in our third...

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People Love Us on Yelp

Our reputation shines as brightly as our diamonds.




BEST Fine Jewelry



What a client says

My fiancé searched for months for my engagement ring. He had an idea of what I liked so he went hunting at the Jeweler's Building Downtown. He went to EVERY store in the building to find the perfect ring and he found it at Platinum Studio by Z. The owner was honest and EXTREMELY helpful. He customized a BEAUTIFUL ring to our liking. I have to say I cannot stop staring at it. They even sized it the same day so that I wouldn't be without it for more than a few hours. I would like to thank the Platinum Studio by Z for making an elegant, timeless piece that I will wear for the rest of my life.

Lisa T. Newton, MA

Take advantage of flexible payment option and purchasing power with LUXURY financing

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We have partnered with Synchrony LUXURY financing to help and give you the purchasing power that you can buy exactly what you want and take advantage of flexible payment options.

Can't find what you were looking for?

If you can't find a specific item that you're looking for, or if you would like a design made one, just fill out our free quote form and we will contact you as soon as possible.

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