Bright ideas for beautiful diamonds.
What makes one diamond more beautiful than another is the way it reflects and refracts light, better known as the diamond’s Light Performance. Brilliance (white Light), Fire (Color Light) and Scintillation (sparkle) are the three categories of a diamond’s light return.
GemEx was created to measure the play of light in a diamond and make it easier for diamond customers to know they are purchasing a beautiful diamond.
CEO / President / Co-Founder
Before LambdaSpec, Randall spent 5 years developing weather satellite receiving systems for the US Navy. The system he developed is being used aboard navy ships to obtain and analyze weather satellite images. Randall then spent 8 years developing computer interpretive electrocardiographs (EKG) and EEG’s. He held senior management positions with RF Technologies (patient tracking devices) and Mortara Instrument. During his tenure at Mortara, a medical device manufacturer, the company grew from 10 employees to over 100 and $20 million in sales.
BSEE Marquette, MSEE Purdue
Vice President / Co-Founder
BSME Milwaukee School of Engineering