A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing 683 pounds (310 kilograms) that has been certified as one of the biggest corundums ever found in the country.

ECONOMYNEXT – Sri Lanka’s Gem & Jewellery Authority hopes for higher revenue from tourists buying precious stones and metals ...

Sri Lanka’s National Gem and Jewelry Authority says it has done a series. COLOMBO, Sri Lanka — A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing 683 pounds (310 ...

COLOMBO, Sri Lanka (AP) — A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing 683 pounds (310 kilograms) that has been certified as one of the biggest corundums ever ...

Sri Lanka’s National Gem and Jewelry Authority says it has done a series of gemological tests on […] | Local News from KRQE News 13 in Albuquerque, New Mexico.

Sri Lanka’s National Gem and Jewelry Authority says it has done a series of gemological tests ... Sri Lanka (AP) — A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing ...

A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing 683 pounds (310 kilograms) that has been certified as one of the biggest corundums ever found in the country.

A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing 683 pounds (310 kilograms) that has been certified as one of the biggest corundums ever found in the country.

A gem company in Sri Lanka has unveiled a rare and massive gemstone weighing 683 pounds (310 kilograms) that has been certified as one of the biggest corundums ever found in the country.