Vrai, the sustainable jewellery brand that champions man-made diamonds, has launched a unisex jewellery collection with stylists Rob Zangardi and Mariel Haenn. The 12 pieces that make up the ...

The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds are set to tumble this year, industry veterans say. Paul Zimnisky, a leading diamond analyst, foresees jewelers ...