On Point: The Marquise

With elongated diamonds getting lots of consumer love, this tapered cut is finding new audiences

Technology Tackles Lab-Grown Detection

Scanning for solutions: New devices are pushing boundaries in the quest to identify synthetics reliably and accurately.

Cartier’s Looking Glass Is Luxury’s Latest Frontier

Mirror imaging: The French brand’s virtual try-on device shows that the future of jewelry retail has arrived. Will the house’s competitors follow its lead?

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