When it comes to engagement ring trends ... he did so with a double whammy in the form of a pear-cut diamond and blue sapphire ring. Over two centuries later, it still inspires imitations.

This style of ring features a two-tone setting ... There are certain celebrity engagement rings, like Blake Lively’s diamond from her husband Ryan Reynolds, that spur jewelry trends for the ...

Perfect for elongated diamond shapes, like Ovals ... but jewelers are now seeing an uptick in mixed-metal engagement ring ...