Lab Grown Diamonds in Miami


Discover brilliance that is ethical, sustainable, and crafted to perfection. The DiamondLab brings Miami the beauty of lab grown diamonds with certified quality and five generations of expertise.

✔ Certified Lab Grown Diamonds with exceptional brilliance and purity

✔ Custom Design Consultations available online or in person

✔ Transparent Pricing with no middlemen or hidden fees

✔ Sustainable Luxury that aligns with your values and lifestyle

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Luxury Meets Conscious Craftsmanship

Discover a new standard of luxury with The Diamond Lab, serving Miami’s discerning jewelry lovers with ethically created lab grown diamonds. Every diamond is grown using advanced technology, delivering the same chemical, physical, and optical properties as mined diamonds without the environmental impact or inflated price.

Our Miami clients choose us for our five-generation diamond expertise, transparent pricing, and custom design process that turns every love story into a timeless piece.

Explore Our Most Loved Lab Grown Diamonds

14K yellow Gold Tennis Bracelet 1.25 CTW

Todas las pulseras

105 elementos

Todos los anillos de compromiso

115 elementos

Todos los pendientes

267 elementos

Todos los collares

75 elementos

Bandas de aniversario

9 elementos

Pendientes colgantes

19 elementos

Bandas de eternidad

57 elementos

Bandas de mujeres

38 elementos

We Don’t Source, We Create: Miami’s Home for True Lab Grown Brilliance


At The Diamond Lab, we believe luxury should be created, not mined. Every lab grown diamond we offer to our Miami clients is born from innovation, precision, and five generations of diamond expertise. We do not rely on third-party suppliers or middlemen. We control the process from start to finish to guarantee authenticity, ethical standards, and unmatched quality.

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Our Process


Each diamond begins as a tiny carbon seed, carefully cultivated in advanced laboratories that replicate the natural conditions under which diamonds form. The result is a flawless gemstone with the same chemical composition and optical beauty as mined diamonds, but with a cleaner origin and a lighter environmental footprint.

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Crafted for You

From the initial diamond growth to the final polish, our experts oversee every detail. Miami clients can request custom cuts, settings, and carat sizes to design their ideal engagement ring or jewelry piece. Every diamond is certified for quality, brilliance, and traceability, ensuring that what you wear reflects both craftsmanship and conscience.

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Sustainable Luxury

Choosing a lab grown diamond from The Diamond Lab means choosing sustainability without compromise. Our lab to stone process eliminates unnecessary mining, reduces carbon impact, and upholds ethical labor practices. The result is luxury that looks beautiful and feels right, a diamond made for the modern Miami lifestyle.

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FAQ Section

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Yes. Lab grown diamonds are chemically and physically identical to mined diamonds. At The Diamond Lab, each diamond is grown with full control over quality, origin, and craftsmanship.


Lab grown diamonds are real diamonds created in a laboratory using advanced technology that replicates the natural diamond-forming process. Each diamond is produced with the same precision, beauty, and durability as a mined diamond.


Lab grown diamonds are typically priced lower because they skip the high mining and supply chain costs. By controlling every step of production, The Diamond Lab ensures exceptional value without compromising brilliance or quality.

No. Even experts cannot tell them apart by sight alone. Only advanced testing equipment can determine a diamond’s origin.

Why Miami Clients Choose The Diamond Lab

Came here to upgrade my wedding ring after four years and worked with Dina! First, she is so helpful, sweet, and has no much knowledge when it comes to diamonds! Dina helped me design my ring and it only took about 3 weeks to make. I’m so happy with how everything turned out.

Belle Maples

So happy with my purchase from The Diamond Lab Boca. They made a custom necklace with my daughter's birthstones (diamond + pink sapphire) which was turned around in only 3 weeks. They turned my vision into a reality. Highly recommend to anyone who is interested in lab grown custom pieces!

Monica Ballerano

The Diamond Lab made my design a gorgeous reality. Dina helped tweak my design and gave extremely valuable suggestions. Just a few short weeks later, I got a beautiful, high quality ring that would cost 2-3x more at a Kay’s or Zales. My fiancée’s friends can’t stop looking at it. I can’t say enough great things about The Diamond Lab, 10/10 would recommend.

Paul Donahue

I thought I knew about diamonds but I learned so much more from Eyal. I got the most beautiful diamond engagement ring from him and at a fraction of what it would have cost elsewhere.

Richard Wright

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The DiamondLab

364 E Palmetto Park Rd, Boca Raton, FL 33432, United States

Mon - Fri, 10:00am - 6:00pm
Sunday - Closed

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