The Jasani Group has been manufacturing diamonds for over 35 years with state of the art operations in Mumbai and Hyderabad. The Group owns and operates world class production plants, employing the most highly skilled diamond workers in the industry. Both plants are equipped with the latest and most advanced technology to achieve maximum quality at the lowest cost, with the fastest possible cycle time.

The Group has complete control throughout the production pipeline from the sourcing of the rough diamonds to the sale to the final customer. Quality control is carried out at every stage of the process flow. We are pioneers in the manufacturing of princess cuts with a strong reputation in processing high quality sawable and makeable rough diamonds.

Product Range

Our strength lies in round and princess cut diamonds from 0.005-2.00 in qualities from IF to I3 in all commercial colors. We also specialize in “Triple Excellent” and “Hearts & Arrows” GIA certified diamonds as well as unique proprietary cuts.


  • Standardized
    Grading System
  • Extensive
    Product Range
  • Superior
    Sourcing Ability
  • Microscope
    Sorting & Grading
  • Calibrated
  • Proprietary