PHOTOS: Rare coins, jewelry found at Sacramento home after California unclaimed property thefts
KCRA 3 Investigates will show you how the jewel thief was tracked down and why he was able to get his hands on this precious ...
EXCLUSIVE: The Gemological Institute of America's CEO Susan Jacques Talks Diamonds, Mining and Gem Trends
Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...