Latest Webinars

Rapaport will be hosting an open discussion webinar about the upcoming Rapaport Trade Mission to Sierra Leone, taking place Thursday, April 3, 2025, at 10:00 A.M. EST.
LinkedIn Live discussion focuses on the formation story.
IGI’s senior director of education, John Pollard, and graduate gemologist Mark Reyes weigh in.
New video analyzes sharp decline in natural-diamond prices, and forecasts the future of the trade.
IGI’s John Pollard and graduate gemologist Mark Reyes will discuss the process and offer advice for accurate assessment.
Inscription forgery has improved but will never be perfect, says the GIA’s Dr. Wuyi Wang.
In this LinkedIn Live, GIA’s Tom Moses and Dr. Wuyi Wang discuss treatments, nomenclature and all things synthetic.
GIA’s Tom Moses and Dr. Wuyi Wang talk about the evolution, nomenclature and detection of synthetics.
IGI’s John Pollard and Ideal-Scope inventor Garry Holloway discuss its value on third LinkedIn Live episode.
Some 95% of lots find buyers, as largest parcel fails to sell.
Shai de Toledo and Rafael Papismedov will leave less than two years after partner Oded Mansori exited and came back.
Miner had only half the amount of rough as last year as it processed only stockpiled ore.
Some 175 locations shut doors, compared with 166 a year ago.
J.R. Dunn can provide origin information for every natural stone it sells.
Role will create strategic direction throughout the natural and lab-grown diamond sectors.
A pair of Cartier pink and white diamond earrings was the top seller, fetching nearly $3 million.
Help Rapaport Provide the Best Tariff Coverage for Your Business.
Vast Resources will send package of 129,400 carats for valuation.
Family member will buy 23.24-carat stone with royal Indian provenance.