When it comes to choosing an engagement ring, diamonds still remain the ... “Lab-grown diamonds (also known as lab created diamonds, man-made diamonds, engineered diamonds, and cultured diamonds ...

From Beyoncé's emerald-cut stunner to Kate Middleton's meaningful sapphire sparkler, celebrities' jaw-dropping engagement rings make ... cushion-cut diamond from Dwyane Wade made so many ...

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 ...