CUSTOM JEWELRY, DIAMONDS, GOLD, WATCHES, JEWELRY REPAIR, APPRAISALS - La Casa Diamonds, an exciting venture of Tara Moore and Marlene Watt, fulfills a longtime dream. These two talented best friends began decorating and moving displays into one of Miles City’s oldest buildings in February of 2015. The building was fully renovated during the previous few months, but some of the original walls were left exposed for the visual enjoyment of customers. These chinked, heavy timber walls provide an utterly unique ambiance for the La Casa displays. The atmosphere is open – and Montana-friendly!