Marni Davimes Weinbaum

Marni Davimes Weinbaum is a News Writer at Rapaport. She reports on jewelry retailers, auctions, and manufacturing.

New Auction House Set to Highlight Colored Gemstones 

Jemora Gemhouse is the brainchild of former Gemfields COO and Fura Gems CEO Dev Shetty.

Global Luxury Spending Contracts as Jewelry Remains a Bright Spot 

Macroeconomic uncertainty led consumers to shell out less on discretionary items last year, says Bain.

Jewelry Set to Shine at First Sotheby’s Auction in Saudi Arabia  

More than 100 items, including handbags, artwork, sports memorabilia and watches, will go under the hammer on February 8.

Zambia Reinstates 15% Export Duty on Emeralds Without Warning  

Gemfields has appealed the decision, citing negative impact on sector sustainability.

Diamond Jewelry Takes Center Stage at 2025 Golden Globes

Statement necklaces dominate the night, with pieces by Cartier, Bulgari, and Tiffany & Co. standing out.

The Diamond Industry in 2024 According to ChatGPT: Shifts, Scandals, and Trends 

We asked the popular artificial intelligence tool to list this year’s key developments.

A Year in Bling: The Top Celebrity Engagement Rings of 2024 

These stunners all graced the hands of newly engaged stars.

GJEPC Seeks India Govt. Funding for Diamond-Promotion Campaigns 

Council also wants help to develop a bourse in Jaipur.

The Good, The Bad and the Synthetic: 2024’s Headline Buzzwords 

De Beers and lab-grown among most-mentioned terms in Rapaport’s news titles.   

Lucapa to Up Stake in Angola’s Lulo Diamond Mine 

Company share to grow to 51% from previous 39%.
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Picture of Marni Davimes Weinbaum

Marni Davimes Weinbaum

Marni Davimes Weinbaum is a News Writer at Rapaport. She reports on jewelry retailers, auctions, and manufacturing.