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
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
Lab Grown Diamond Jewelry Manufacturer in India – CVD, HPHT, IGI Certified, Export-Ready
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
evaluation and planning stage where the rough is sorted for shape, size, quality, and best polishing yield.
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
CHECKOUT OUR COLLECTION
Discover timeless elegance with our Lab-Grown Diamond Collection, crafted for those who value sustainable luxury. Featuring certified lab-grown diamonds set in fine gold and sterling silver, each piece combines exceptional brilliance, ethical sourcing, and contemporary design. Explore premium diamond jewellery that offers the beauty of natural diamonds with a responsible and modern approach.
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Karma Enterprise, India is a leading exporter of Sterling Silver and Gold jewelry, headquartered in Ahmedabad, India. Founded by Vivek Shah, the company began its journey by crafting and exporting handmade Sterling Silver jewelry with semi-precious gemstones to retail stores in the USA, UK, and Canada.
Over the years, Karma Enterprise expanded its collections and product range, successfully partnering with Jewelry Brands, TV Channels, and Chain Stores worldwide.
Today, all jewelry is produced in our state-of-the-art manufacturing facility, equipped with the latest cutting-edge technology to ensure the highest quality standards and precision in production.
