Luxury Diamond Jewelry

Est. 1947 • New York

Where Luxury Meets

Modern Brilliance

Exquisite handcrafted jewelry featuring ethically sourced diamonds, crafted by master artisans since 1947

Lifetime Guarantee
Complimentary Shipping
GIA Certified
Ethically Sourced
Featured Collection

Signature Pieces

Each piece is meticulously crafted by our master jewelers, featuring the finest ethically sourced diamonds

Precision Craftsmanship

Engineered for
Maximum Sparkle

Every facet is precisely cut to optimize light performance. Our diamonds exhibit exceptional fire, brilliance, and scintillation—a testament to modern innovation meeting timeless beauty.

Learn About Our Process
58
Facets
VVS
Clarity
D-F
Color Grade
Ideal
Cut Grade
The Just My Jewelry Difference

Why Choose Us?

Where luxury meets modern innovation

Exceptional Quality

Meticulous attention to every detail with uncompromising standards

Ethically Sourced

Complete supply chain transparency with conflict-free diamonds

Certified Quality

Every diamond GIA certified with detailed grading reports

Luxury Experience

White-glove service with elegant presentation

Common Questions

Frequently Asked Questions

We offer both natural and lab-grown diamonds, all certified by leading gemological laboratories. Our selection includes a variety of cuts, clarities, and carat weights to suit every preference and budget.

Yes, every diamond we sell comes with certification from respected laboratories such as GIA, IGI, or AGS. These certificates verify the quality, authenticity, and characteristics of each stone.

Absolutely! Our master jewelers specialize in creating bespoke pieces tailored to your vision. From engagement rings to anniversary gifts, we'll work with you to bring your dream jewelry to life.

We offer a 30-day return policy on all purchases. Items must be in their original condition with all documentation. Custom pieces may have different terms.

Yes, our certified gemologists provide comprehensive appraisal services for insurance, estate, or resale purposes. Each appraisal includes detailed documentation of your piece's value.

Client Stories

What Our Clients Say

Verified Reviews

Sarah M.

Sarah M.

"The craftsmanship is absolutely exquisite. My engagement ring exceeded all expectations. The team made the entire process feel special and personalized."

November 2024 Verified Purchase
Michael R.

Michael R.

"They restored my grandmother's antique bracelet beautifully. True artisans at work. I couldn't be happier with the attention to detail."

October 2024 Verified Purchase
Jennifer L.

Jennifer L.

"The attention to detail and personalized service made all the difference. From consultation to delivery, everything was perfect."

September 2024 Verified Purchase
David K.

David K.

"Worth every penny. The quality of their diamonds is unmatched anywhere in the city. Exceptional service and stunning results."

August 2024 Verified Purchase
Ready to Begin?

Let's Create Something
Beautiful

Schedule a consultation with our expert jewelers to begin your journey to a timeless piece