Latest Videos

Science Can’t Determine Diamond Origin, Says Top GIA Fellow

Latest episode of GEMTalks features gemologist Dr. James Shigley.

Is India Importing Too Many Diamonds?

Rough shipments reached 11-month high in February.

The Ups and Downs of 2024 So Far

A look back at the first two months of the year, from India to SI-clarity diamonds.

Are De Beers’ Lab-Grown Prices Too High?

Lightbox’s new standard rate of $600 per carat still puts the brand on the expensive side.

Russian Sanctions Emergency Webinar with Martin Rapaport

Recorded live on February 29, 2024

GemTalks: How Not Screening Diamonds Is Exposing You to Risk

IGI executives join LinkedIn Live session to address importance of verification.

Anglo American Lowers De Beers’ Value

Plus: What happened to the miner's inventories in 2023?

US Diamond Market Shows Mixed Messages

Retailers reluctant to buy for inventory amid slow consumer demand.

Three Takeaways from De Beers’ Production Report

Diamond miner taking cautious approach.

Why Is China Buying Higher Colors but Lower Clarities?

Figures from National Gemstone Testing Center shed light on mainland buyers’ diamond preferences.

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