Emerald-cut, G-color, VS2-clarity stone is largest the organization has seen.

Initiative will initially be available in 28 stores before expanding over the summer and fall, Signet noted.

Martin Rapaport presented a way forward for the industry at International Diamond Week.

Sectors will continue to diverge as technology improves, Bruce Cleaver predicts.

Executive will oversee all aspects of supply chain and manufacturing.

July 10 symposium will be first of its kind, says host DMCC.

The group will soon launch a program to refute false claims made by the lab-grown sector.

Government abolishes import duty on diamond seeds, pledges research grant.

Grading report carries $55 price tag for 1-carat stone.

Some jewelers are keeping their synthetics sales low-key to avoid pushback from the trade.