Thief Jailed after Switching $154,000 Diamond for Fake Gem

September 03, 26 by John Jeffay

A thief has been sentenced to more than two years in jail in Singapore after he switched a $154,000 diamond with a fake stone hidden in his mouth. Serasiya Milan Ramnikbhai, 30, from India, pleaded guilty on September 1, 2026, to stealing a 4.95-carat ... Read More...

IDEX Group Announces Anish Kuriakose as New CEO

September 02, 26 by

IDEX Group today announces that Erez Rivlin has stepped down as Interim CEO, effective August 20, 2026, and that Anish Kuriakose has been appointed CEO of the leading online diamond-trading platform, effective September 1, 2026. Anish brings.... Read More...

Dubai Creates Dedicated Lab-Grown Division

September 02, 26 by John Jeffay

Dubai Multi Commodities Centre (DMCC) says it has established a dedicated lab-grown diamond division, as trade in the stones almost doubled last year to a record 76.9 million carats. It marks the formal and institutional separation of lab-grown and ... Read More...

Natural Prices Down 20-30% from Pandemic Highs, says De Beers

September 02, 26 by John Jeffay

Natural diamond prices have fallen 20-30% from their post-pandemic highs but are now stabilizing, according to Paul Rowley, executive vice president of diamond trading at De Beers. Larger stones above two carats are rising significantly, he said... Read More...

US Customs Seize $3.7m "Smorgasbord" of Counterfeit Jewelry

September 01, 26 by John Jeffay

U.S. Customs and Border Protection (CBP) officers seized what they described as a "smorgasbord of counterfeit jewelry" with an estimated retail value of more than $3.7 million had the items been genuine. The 875 items - as well as five designer ... Read More...

Memo by John Jeffay

August 28

We've all read about lab grown diamonds being passed off as natural stones, being cut as an exact match, with the same inclusions and even bearing what appears to be a genuine inscription. So much for polished stones. Now it seems bad actors are trying it ...  Read More...