Lab-Grown Diamond Jewelry Manufacturer, Supplier and Wholesaler In India
OEM & Private-Label Manufacturing for Jewellery Brands and Retailers CVD & HPHT Lab-Grown Diamonds • Certified • Scalable • Export-Ready
LAB GROWN DIAMOND JEWELRY MANUFACTURER
Lab Grown Diamond Jewelry Manufacturer
Ethical, Sustainable Diamond studded Jewelry for Discerning Brands
At Karma, we craft high-quality, lab-grown diamonds Jewelry set in Sterling Silver and Gold that rival mined diamonds in brilliance, durability, and purity—without the environmental or ethical toll. As a trusted partner to Jewelry Brands and Wholesalers,we deliver diamonds tailored to your specifications, from carat size to cut.
Associations
Trusted Lab Grown Diamond Jewellery Manufacturing Partner
We are a lab grown diamond jewellery manufacturer specialising in OEM, private-label, and wholesale production for global jewellery brands, retailers, and distributors.
From CVD and HPHT lab-grown diamonds to finished fine jewellery, we offer end-to-end manufacturing with strict quality control, third-party certification, and flexible MOQs—designed to help brands scale confidently.
CUSTOM DESIGN AND PRIVATE LABEL CERTIFIED LAB-GROWN DIAMONDS MOQ-FRIENDLY SAMPLING GLOBAL EXPORT QUALITY
The Crafting Process
Diamond Seed
Starts with a thin slice of diamond seed.
Rough Stage One
Carbon melts and forms a diamond around the seed.
Rough Stage Two
Carbon Removal
The carbon is removed from the diamond.
Polished Diamond
The rough stone is cut and polished into a diamond.
Why Choose Lab-Grown Diamonds?
Lab Grown Diamond Manufacturing Expertise
We work with both CVD (Chemical Vapor Deposition) and HPHT (High Pressure High Temperature) lab-grown diamonds, allowing flexibility in pricing, specifications, and design requirements.
Our Manufacturing Process
Diamond Selection – CVD or HPHT lab-grown diamond Grading & Sorting – Cut, color, clarity, and carat verification
Design & CAD Development – Custom or brand-specific designs Jewellery Production – Setting, polishing, and finishing
Quality Assurance – Multiple inspection checkpoints Certification & Packaging – Third-party grading and private labeling
What We ManufacturE
All pieces are manufactured using certified lab-grown diamonds and precision-crafted settings to meet international quality standards.
Certified & Quality-Assured Lab Grown Diamonds
Quality and transparency are central to our operations.
- Third-party certified lab-grown diamonds
- Independent grading reports available
- Strict internal quality checks at every stage
- Traceable and documented production processes
Our manufacturing practices undergo regular internal reviews and third-party audits to ensure consistent compliance with industry standards.
WHY KARMA ENTERPRISE?
DIVERSE PRODUCT RANGE
Diamond, gold, sterling silver, and minimalist jewellery.
CERTIFIED QUALITY
Proud member of the Responsible Jewellery Council, London.
sPECIALISED GOLD PLATING
Gold plated Jewelry
