Solutions for Retail Jewelers
Diamond by Empire’s diamond sourcing solutions offer a reliable and stable collaboration for retail jewelers. The diamonds we offer for jewelers are ethically sourced and certified. We emphasize close cooperation with international organizations to provide the best diamonds to our customers. The lab-grown diamonds that we produce through delicate processes are meticulously delivered to you by our experts.


Diamond Supply
At Diamond by Empire, you can easily find the perfect diamond for you from thousands of diamonds. In the diamond marketplace, you can find out the price of the diamond you want and place an order. As a diamond manufacturing center and supplier in New York, we provide ethical diamonds to jewelers.
As a diamond supplier, we only sell to official retailers. You must be a tax-qualified business to shop in the marketplace. Contact us if you are looking for a reliable partner.
Natural Diamond
Natural diamonds from reliable sources.
Lab-Grown Diamond
Synthetic diamonds produced with our technology and expertise.
Melee
All melee diamonds are recycled and sustainable.
Color Stone
Natural Fancy Colored Diamonds.
Ready-to-Cast Jewelry
At Diamond by Empire, we understand the unique needs of jewelers who require high-quality, customizable components for their craft. That’s why we offer a curated selection of casting-ready jewelry products, including rings, earrings, and necklaces. Designed to streamline the jewelry-making process, these products provide a versatile foundation for creating stunning and personalized designs.
Our casting-ready items are crafted with precision and attention to detail, ensuring seamless integration with a wide variety of gemstones and diamonds. Each piece is made from durable, high-quality materials to guarantee longevity and brilliance. Whether you’re creating a bespoke engagement ring or an elegant pair of earrings, our casting-ready products are tailored to meet your artistic vision and functional needs.
Partner with Diamond by Empire to access reliable and premium casting-ready solutions that empower you to bring your unique designs to life. Explore our collection and elevate your creations with products crafted for excellence.
If you are looking for a more comprehensive collection of ready-to-cast jewelry, check out Empire Casting House’s extensive collection.


Jewelers Tools
Reveal Diamond Detector
Discover the precision of Reveal engineered to identify laboratory-created CVD and HPHT diamonds with unparalleled 100% accuacy. Experience the technology firsthand with actual samples.
Jeweler Loupe: Loupe S
Boost precision with the Loupe S. Enjoy 10x clear magnification and an ergonomic design for comfort. Includes a cleaning cloth and lanyard for added convenience. Elevate your craft with Loupe S.