Who should prevail?

KrAmerica Jewelers sold a necklace to George on a Iayaway plan. George paid a portion of the price and agreed to make additional payments over six months. The necklace was to remain in the possession of KrAmerica until payment was fully made. A burglary occurred at KrAmerica and the necklace along with other items were stolen. KrAmerica argued that George must bear the risk of loss. George sought recovery of the full value of the necklace. Explain who shall prevail for each claim