Which Waterfall location do you work at? I am a Repair Manager at our Waterford location. When did you start in the jewelry industry I started working in 1968 as an engraver and from there I began to learn about watch repair. What is your favorite gemstone? Sapphire, because of the variety. Depending on the density of the color it can be very rare, or common. What is your favorite cut of diamond? Heart shaped, in my opinion the prettiest when it's cut correctly. Who is your favorite Detroit team? The Red Wings, it's a rarity to have a boring game.