About Market Street Diamonds

Your Imagination is our Creation

About Market Street Diamonds About Market Street Diamonds About Market Street Diamonds About Market Street Diamonds

Our Art is our enterprise. Market Street Diamonds is a leader in producing and exporting the world’s most exquisite diamonds. Our hallmark proprietary cuts combined with an illustrious commitment to providing our wholesale and retail client’s consistent perfection distinguishes Market Street Diamonds from all else.

Our Commitment to excellence begins and ends with our product. We purchase the best conflict-free diamond rough to see the process through its second metamorphosis — a brilliant, expertly cut masterpiece.

Our Belief is that a diamond’s value is derived from careful, manual artistry rather than a mass-produced commodity. Our hallmark proprietary cuts and unwavering attention to detail help us provide the best to our customers, ensuring their desire for luxury is always captivated in essence by Market Street Diamonds.

For over a century, Market Street Diamonds has built its reputation based on a tradition of distinctive, devoted excellence and service. Founded by a sixth-generation Belgium diamond cutter, Market Street Diamonds opened its doors to provide exquisite, never-before-seen diamond cuts to a growing New York City elite. Over one hundred years later, we proudly continue the diamond renaissance, delighting in quality, craftsmanship and imagination.

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For over a century, Market Street Diamonds has built its reputation based on a tradition of distinctive, devoted excellence and service. Founded by a sixth-generation Belgium diamond cutter, Market Street Diamonds opened its doors to provide exquisite, never-before-seen diamond cuts to a growing New York City elite. Over one hundred years later, we proudly continue the diamond renaissance, delighting in quality, craftsmanship and imagination.

Dino Difference

We are the first in the industry to promote ethical sourcing

Conflict Free Diamonds

We are the first in the industry to promote ethical sourcing

Eco-Conscious Enterprise

We care for the planet we live, & committed to find greener ways to create value

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Our Team is a gracious union of diverse professionals who excelled in the jewelry industry. They speak many languages and offer a unique perspective to each design we make. We believe in synergy to inspire authentic creativity; that is why our custom designs are one of a kind.

“Your concept, our Expertise,
Together We Crate!”

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MSD Turns 114 years old! Pardon our dust; we are currently remodeling the showroom and operating by appointment only.