Appraise as many items in a REPORT as you need to !

Our Appraisal Software is

  • Cloud Based
  • Single and/or Multi-user
  • Easy to Navigate
  • Windows & Mac

"QL2 for me is more than just a formatted appraisal application, it's customized software that suits my practice and the way I appraise."

Teri Brossmer, GG(GIA), ASA, ARM-GJ
Master Gemologist Appraiser®

Customize Your Appraisals!

"I cannot express how nice it is to be able to create an 88 item appraisal with such ease and not have to spend a day editing!"

Tracy Aros, G.G., A.S.A., N.A.J.A.
Master Gemologist Appraiser®
Artabella Jewelry Appraisals

About QLSS


The seeds for Quantum Leap were originally sown in 1978.  Thom Underwood, at the time, was a partner in a jewelry manufacturing/showroom business and had just founded a jewelry appraisal company (San Diego Gemological Laboratory) in San Diego, California. Seeking to streamline the time consuming appraisal process, Thom looked towards computerization.

Quantum Leap for DOS was first released to the market at the Tucson Gem and Mineral Show in 1987. In less than two years, Quantum Leap had over 50 users and continued to grow with new features and more users. In 1993, with yet another breakthrough for jewelry appraisers, Quantum Leap released its first Windows version. The user base has continued to grow over the decades.

In 2011 Michael Inkpen, FGA became our UK distributor providing marketing and full time support for Quantum Leap users on the other side of the ‘pond’.

Indeed, in this new millennium QL2 runs in your browser and implements the latest and best technology continuing to streamline the production of jewelry appraisals for the discriminating jeweler and independent appraiser.

"I'm thoroughly impressed with the software and feel it can help appraisers both independent and those in the various appraisal organizations meet their reporting standards, improve their product offerings, and be more professional than the one- and two-page pieces of scrap paper that often pass as an appraisal."

Joel Hassler, GG, ICGA
Von Hasle Jewelry Advisers
AGS Certified Gemologist Appraiser - Instructor