Contestant Chock Chapple proposed with a stunning 4-carat ring during Wednesday night’s season finale of the ABC dating show.

The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds ... you're the only one with a three-carat diamond. But … if you go to a wedding these days, you're just looking ...

Polished diamond prices continued their downward trend in October, though the frequency and magnitude of price drops showed ...