About Us

Uma Ornaments is a diamond jewellery production house, with over 15 years of experience in the industry.

We are catering to over 150 retailers across 66 cities, specializing in Light to Mid- range fine couture/ fusion Jewellery. Our focus is on creative designing, timely deliveries, maintaining high quality standards and complete transparency. At Uma Ornaments we pay special attention to the current market trends and supply the very best to our customers.

Uma Ornaments was founded by Mr. Sumit Kamalia in 2003 and with his zeal and passion, the Company has grown from a small manufacturing setup to a large production house - having spread its presence pan - India.

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Why Us

We specialize in making trendy jewellery giving emphasis to designing, finishing and maintaining proper gold - diamond proportions. Our strength is in micro and fancy shape diamond jewellery across all price points. Our prices are extremely competitive compared to most manufacturers. We pay special attention to client orders and make sure that all deliveries are done as per committed time-line.

Team and infrastructure

With a team of over 200 professionals and 5000 sq. ft. of production space, everything from conceptualization to designing and to manufacturing is done in our in-house facility. Our team of hand designers, cad designers and highly skilled craftsmen ensure that our customers get only the best. We follow very strict quality control processes at every step, to ensure that every piece of jewellery is manufactured to perfection. We firmly believe in customer service and have a dedicated back office team to support all client related queries. Our sales team are a passionate bunch who understand the needs and requirements of our customers and cater to them in the best possible manner.

Diamond Quality

At Uma, we deal in diamond color/ qualities ranging from EF-VVS to IJ-SI, depending on individual customer’s requirements. All our diamonds are purchased from responsible sources and are conflict free. CVD testing is done at the time of purchase as well as after setting them in jewellery. To insure complete transparency. They are certified by third party independent labs. (IGI/ DGLA)

Gold Quality

Our jewellery is manufactured in 14kt and 18 kt Yellow. Rose and White Gold depending on our customer’s requirements. All our Jewellery is BIS hallmarked.


We manufacture jewellery ranging from light weight Generic Jewellery to Fancy Couture Jewellry across all categories like Rings, Bangles & Bracelets to Pendants and Necklaces. We specialize in Micro, Pressure and Composite setting. We also undertake bespoke client orders.

Lab Partners:

  • Diamond and Gem Laboratories of America
  • International Gemological Institute: IGI
  • Bureau of Indian Standards (BIS)

Life Members:

  • Gem Jewellery Export Promotion Council
  • All India Gem And Jewellery Domestic Council