Key points
- Feriel Zerouki, President of the World Diamond Council, revealed that consumer confidence in lab-grown gems has plummeted as the industry faces a glut driven by massive production increases in China and India.
- ” She added that the industry is witnessing a “movement back to natural diamonds,” as this Gems and Jewelry News report highlights a major shift in trade sentiment worldwide.
- This strategic collaboration seeks to reposition natural diamonds as timeless symbols of prestige and heritage in the face of the synthetic diamond wave.
Gems and Jewelry News: Oversupply from China and India Sends Synthetic Diamond Prices Plunging
The global diamond market is undergoing a dramatic reversal as lab-grown diamonds lose their luster amid oversupply and crashing prices. Feriel Zerouki, President of the World Diamond Council, revealed that consumer confidence in lab-grown gems has plummeted as the industry faces a glut driven by massive production increases in China and India. After years of dominating headlines and drawing younger consumers away from natural stones, the synthetic diamond market is now facing what many insiders describe as a full-blown collapse.
Lab-grown diamond prices are collapsing as global consumers return to the timeless brilliance of natural stones.
Image Credit: StockShots
Once marketed as a sustainable and affordable alternative, lab-grown diamonds have seen their wholesale prices for one-carat and two-carat stones drop by nearly 96% since 2018. Analysts now warn that synthetic gems could soon lose their luxury appeal and become mass-market accessories. According to Zerouki, “If you look at the latest trends, lab-grown diamond prices are crashing. This is impacting consumer confidence in lab-grown.” She added that the industry is witnessing a “movement back to natural diamonds,” as this Gems and Jewelry News report highlights a major shift in trade sentiment worldwide.
Return to Natural Brilliance
Feriel Zerouki, who also serves as Vice President of Trading and Industry at De Beers, believes the resurgence of natural diamonds will not occur automatically. She emphasized the importance of collective initiatives like the Luanda Accord—an agreement among diamond-producing nations and companies to jointly promote the authenticity, rarity, and enduring value of natural gems. The accord involves countries such as Angola, Botswana, Namibia, South Africa, and the Democratic Republic of Congo, each pledging 1% of their annual diamond sales revenue to fund global marketing campaigns.
This strategic collaboration seeks to reposition natural diamonds as timeless symbols of prestige and heritage in the face of the synthetic diamond wave. By pooling resources, these nations aim to reinforce the narrative that genuine diamonds represent emotional and geological rarity—a contrast to lab-grown stones that can be mass-produced in weeks.
Consumers are now turning to lab-certified natural diamonds
Image Credit: StockShots
Consumer Confidence and the Shifting Luxury Landscape
Experts say that while affordability initially fueled interest in lab-grown diamonds, their oversaturation has undermined perceived value. As prices fall sharply, many consumers are questioning whether these gems can truly symbolize commitment or luxury. Zerouki pointed out that in key markets such as bridal jewelry, buyers are increasingly returning to natural stones, driven by emotional connection and long-term value retention.
Industry analyst Edahn Golan echoed these sentiments, noting that plummeting prices have diminished synthetic diamonds’ competitive edge. “The lab-grown diamond bubble has burst,” he said. “We’re seeing retailers and consumers both rediscovering the emotional and financial worth of natural diamonds.”
The global diamond sector is now poised for a natural revival. Backed by unified marketing efforts and renewed consumer trust, natural stones may soon reclaim their dominance in luxury markets worldwide.
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