Emerald Cut Websites:

  • starta.com

    Starta - One-Of-A-Kind Jewelry - New York City

    Starta Inc., located in the heart of the New York City’s Diamond District, specializes in designing of one-of-a-kind pieces of jewelry.

  • jrcastings.com

    Home | JR Castings

    JR Castings is one of the leading casting companies in New York City.

  • cigem.ca

    Gemology World – Canadian Institute of Gemmology

    Dedicated to research and advance in education in the field of gemmology. Gemlab Research & Technology. Gemological Books and Instruments. Professional Development.