About us
Etharadiamonds – Know us Inside-Out.
Our Core Principles
Innovation. Quality. Value.
At Ethara Diamonds, we align retail needs with consumer desires—delivering innovative, value-driven, lab-grown diamond jewelry at unmatched scale and price.
The World's Largest Lab-Grown Diamond Producer
As we are part of the Bhanderi Diamonds network who is the largest lab-grown diamond grower in the world, Ethara Diamonds controls every step of the process—from growing rough stones to finished jewelry. Our fully vertical integration enables us to provide the most competitive pricing in the industry without sacrificing quality or ethics.
Manufacturing with Purpose
With over 40 years of experience, we operate one of the most advanced, self-contained jewelry manufacturing ecosystems in the world—ensuring total control over quality, consistency, and speed.
Ethical & Sustainable by Design
Sustainability is at our core. We specialize in conflict-free, lab-grown diamonds, responsibly sourced materials, and meet or exceed all global regulatory standards—offering environmentally and ethically sound luxury.
Trusted by Global Retailers
From humble beginnings to becoming a trusted partner of top national and international retailers, Ethara Diamonds is known for quality craftsmanship, reliable execution, and forward-thinking design.Full-Service Jewelry Production Under One Roof
Our vertically integrated facility is powered by our expert jewelers and the latest in jewelry technology. From initial concept to completed piece—everything happens in-house. Our Capabilities:
Complete Materials Inventory
With a robust stock of lab-grown diamonds, metals, gemstones, and components on hand, we eliminate production delays and keep turnaround times short.
Global Logistics & Distribution
We manage all packaging and fulfillment—from direct-to-consumer delivery to retail and warehouse distribution—ensuring timely, secure, and seamless shipping worldwide.
Looking for a Partner?
Whether you’re a global brand or an emerging designer, Ethara Diamonds is your ideal production partner. Let’s build something extraordinary together.
Partner with the global leader in lab-grown diamonds—where innovation, sustainability, and value come together.
