Among the lots that sold at Phillips Geneva auction, 87% of them exceeded their presale low estimates, with more than half ...

Companies like De Beers convinced the world that a diamond is forever, made the stones synonymous with engagement rings ... lab-grown diamond jewelry in 2022, said sales in that category were ...

Mixing metals, layering multiple unrelated pieces, and creating engagement ... anticipated estate sales. "Brands like Single Stone are designing new jewelry with vintage diamonds, some cut over ...