On Valentine’s Day, lab-grown diamonds take 2% of market: Expert
Gemological Science International president Debbie Azar discusses the perfect diamond gifts.
If your Costco shopping list usually includes bulk toilet paper and rotisserie chickens, you may want to consider adding some big bling.
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The warehouse retailer, whose products include higher-end jewelry, disclosed a transaction this week involving a gem that Marilyn Monroe once described in film as a "girl's best friend."
COSTCO'S EXOTIC HIT LIST
The high-value, large carat diamond sold "for over $600,000," Chief Financial Officer Richard Galanti told analysts and investors during the company's second-quarter earnings call.