Save up to 50% on gorgeous Blue Nile diamond Valentine's Day jewelry gifts. Shop the sale for earrings, necklaces, bracelets and more accessories.

"Oval diamonds look larger, ... Below, shop a selection of oval rings, selected by Vogue’s Jewelry Director Daisy Shaw-Ellis. Kwiat engagement ring with an oval diamond. $1,625. KWIAT.

Over a year after Hailey Bieber debuted her upgraded oval engagement ring, her piece is still driving bridal jewelry trends. Here, all the details on the piece.

Here, jewelry experts break down what to know about her sparkler—and how it is still shaping engagement ring trends. Hailey’s original oval engagement ring was custom-designed in a few weeks.

A 50.08-carat D Flawless oval diamond is the centerpiece of an exhibition of gems and high jewelry by Graff, which opens today at Graff’s Palm Beach boutique. Graff, in a statement, says it is ...

A breathtaking oval-cut fancy vivid blue diamond weighing 1.02 carats could fetch up to $672,090 at Christie’s Jewels Online auction.