Nata Heng Schluessel, GG logo Roland Schluessel, FGA

Contact Us


Nata Heng Schluessel, G.G.
Roland Schluessel, F.G.A.

San Francisco, California

Office: (415) 922-4300
Fax: (415) 922-7374

1Our Strengths and Specialties:

  • Unheated and heated Burmese Rubies and Sapphires, matched pairs, single stones and suites.
  • Unheated and heated Sapphires and Fancy Color Sapphires from Madagascar and Sri Lanka.
  • Aquamarines, Paraiba Tourmalines, large suites and rare collector stones.A thorough understanding of the main international design trends, we offer direct involvement from sourcing to the completed jewelry product.
  • Gemological consulting and sourcing for manufacturers, designers, retailers and appraisers


Please visit us at
Las Vegas Show
Mai 29 - June 2
AGTA 34456



©2007 - All Rights Reserved