Welcome to
A&C Gems!

We are a family-owned business with over 51 years of expertise in the colored stone industry. Our heritage in New York City's Diamond District ensures that we offer the best wholesale prices for the finest stones.

"Having moved from Sydney, Australia to NYC as a jewellery designer,  the hardest transition was re-building my business associates. Meeting Ron, Heather and the team at A&C Gems was like a breath of fresh air."

Sumer Sayan

"Heather and Ron are our "go to" source for gemstones.  We are a custom jeweler in Kansas City, but the distance between us is never been a problem.  On important stones, they take pictures and we decide what to use for a specific project.  I recommend them."

Scott Krigel

"Excellent all around. Millie helped me pick out a blue zircon December gemstone to make into a necklace. First gem shop I stumbled upon and how lucky was I. Echo all the review below. No need for a high end, name brand jewelry store when you have A&C."

Cornelius Queen

"Amazing selection and dedicated customer service from a family-owned business in the heart of the Diamond District.
They are gems! :)"

Ellen L

"A&C Gems is the go-to colored stone company to work with. They are reliable,  knowledgable and are a complete delight to work with."

Jessica Poltarak

Unmatched Variety

Gemstones for any project, taste and budget!

Discover our wide range of high-quality colored stones, sourced ethically and at wholesale prices. Whether you're looking for precious or semi-precious gems, our selection is unmatched in variety!

Certified Quality

Thousands of our gemstones come with GIA, GRS, or AGL certifications, ensuring access to the highest quality stones!

Competitive Pricing

Take advantage of our wholesale pricing for the best value, and let us be your partner in maximizing your business's profits!

Finest Selection

Matching Services

With limitless possibilities, only your imagination sets the boundaries. Our expert team meticulously crafts each layout to ensure it perfectly complements your unique style and preferences.

Accuracy

Our meticulous matching process guarantees only the finest gems for an exceptional selection!

Variety

Explore the spectrum from layouts and pairs to ombre and melee, in both precious and semi-precious stones.

Ethical Commitment

Sourcing Stones with Integrity and Transparency

At A&C Gems, we prioritize ethics in every step of our stone sourcing process. We believe in providing our customers with stones that are not only beautiful but also ethically and responsibly obtained.

Our Commitment

We source our stones directly from trusted suppliers who adhere to strict ethical standards.

Transparency

We commit to full transparency about the origins and journeys of our stones.

Precision

Stone Cutting

Whether you're looking to cut a newly acquired rough gemstone or enhance an existing gem, our decades of experience are here to help you achieve the best results!

Consistent Excellence

Our commitment to quality means you can rely on us for outstanding results every time.

Timely Delivery

Quick turnaround times while maintaining the highest quality standards.

In The Heart of NYC

Visit Us In Person

Discover the benefits of purchasing from a trusted source with direct access to wholesale pricing. Our family-owned business in New York City's Diamond District has over 51 years of experience in the colored stone industry, ensuring that you receive the finest stones at the best prices.

Vast Selection

Experience thousands of handpicked gems, chosen for their exceptional quality and beauty.

Consultations

Benefit from in-person expert consultations, ensuring you make the best choice for your project.

Have any questions?

Get in Touch

We are just a call, email or text away.
Contact us today!

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