The youngest generation of any family-owned ­jewelry store is bound to push for change in the business. But Tobey Ritchie, whose grandfather founded Harry Ritchie’s Jewelers in Eugene, Ore., in 1956 (now 17 locations strong), had a vision for jewelry retail that was so out-of-the-box, she had to invent a new retail concept to bring it to life. Ritchie recently opened H Boutique, a fashion-focused ­jewelry shop that’s tucked inside the Inn at the 5th, an equally new hotel in hip Eugene. Her goal: “To have fine jewelry come together with art and ­fashion in an environment where pamperin