Diamond prices are tumbling as both natural and lab-grown varieties lose their sparkle with ...
Over the past two years, the price of natural diamonds has fallen by 26%. Lab-grown diamonds, meanwhile, are down 74% ...
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Lab-grown diamonds sparkle in Korea's jewelry market
A 42-year-old Seoul resident, who identified herself only by the family name Seo, recently encountered a pleasant surprise during a jewelry shopping trip. She discovered that lab-grown diamonds, which ...