Ronald Winston is giving the 2.33-carat “Winston Red” to the Smithsonian, 67 years after his father donated the Hope Diamond.

Michelle Graff

Kirit Bhansali, a partner in Smital Gems and chairman of India Jewellery Park, will take on the role of chairman.

Lenore Fedow

Petra Diamonds Ltd. CEO Richard Duffy resigned as the diamond miner reported a 30 percent drop in sales to start its fiscal year.

Michelle Graff

Natural diamonds mean more than lab-grown, but when every cut is ideal, they all look the same. Customers want more—Facets of Fire delivers.

Assimon will be leaving at the end of February after nearly five years with De Beers.

Michelle Graff

The wholesale collection features material from the Rock Creek mine in a variety of colors.

Lauren McLemore

Namib Desert Diamonds also put its security manager on leave following last month’s robbery that left one employee dead.

Michelle Graff

Emergencies can happen anytime, anywhere , and Jewelers of America has what you need to be prepared for it all.

Late last year, the India-based diamond manufacturer recorded emissions per carat that are 34 percent lower than the industry average.

Lauren McLemore

The moves come amid a prolonged period of lower demand for diamonds, particularly in China.

Michelle Graff

The agreement will allocate an increasing proportion of the country’s rough diamonds to the government of Botswana over the next decade.

Michelle Graff

The “Moments” social media campaign emphasizes the emotional ties between natural diamonds and life’s special milestones.

Lenore Fedow

Letsile Tebogo will help to promote natural diamonds and the good they have done for his country.

Michelle Graff

Jemora Gemhouse’s inaugural auction, slated for March, will take place in Dubai and feature polished sapphires.

Lauren McLemore

The gemstone show is slated to take place at the Scottish Rite Cathedral.

Lauren McLemore

The online diamond and jewelry marketplace has expanded, introducing a new platform dedicated to colored gemstone trading.

Lauren McLemore

Roy Safit took over the role on Jan. 1.

Lauren McLemore

Julia Hackman Chafé and Monica Elias have joined the organization’s board of directors.

Lauren McLemore

Gemfields said the Zambian government revoked the 2019 suspension of the tax with no warning.

Lauren McLemore

The pair will work together to support independent retailers in India with marketing assets, training materials, and other tools.

Lenore Fedow

The artist collaborated with industry creatives on the project, which features five fictional stories and five corresponding paintings.

Lauren McLemore

“Promise by Effy” includes fashion jewelry and engagement rings.

Michelle Graff

The wholesaler is partnering with Australian brand Cheal Opal on a new offering of calibrated stones.

Lauren McLemore

The miner temporarily halted operations on Dec. 24 following an invasion at the mine.

Lauren McLemore

Manoj Bhandari, a principal of RMC Gems Inc., is the new president of the Indian Diamond & Colorstone Association.

Lauren McLemore

The move is one of several cost-cutting measures outlined by the company as it faces a weaker luxury market and other challenges.

Lenore Fedow

The 2,488-carat diamond recovered from a mine in Botswana has been dubbed “Motswedi” while its 1,094-carat sibling is “Seriti.”

Michelle Graff