The Smithsonian Institution's diamond collection includes the 45.52-ct. blue Hope diamond and the 30.62-ct. Smithsonian blue heart-shape diamond. Its recent exhibit, "The Splendor of Diamonds," included the 27.64-ct. Steinmetz blue heart-shape diamond, which meant that the Smithsonian was temporaril
A JCK Pro subscription is your all-access pass to people and resources on the
cutting edge of the retail jewelry industry, from the industry authority you
know and trust
