Cynthia Kagan opened Quadrum Gallery in 1978. The Chestnut Hill, Massachusetts store has eight employees and at approximately 500 square feet, “is a gem of a jewel box,” said Maravelias.
Home 50 Jewelers/50 States: Massachusetts Cynthia Kagan opened Quadrum Gallery in 1978. The Chestnut Hill, Massachusetts store has eight employees and at approximately 500 square feet, “is a gem of a jewel box,” said Maravelias.