Surprise proposals are always magical (hi, Benny Blanco & Selena Gomez!), but we've gotten picky about which engagement rings make us swoon these days. Some of our prior favorite trends have become ...

Cartier High Jewelry necklace in 18K rose gold with coral beads, coral and onyx motifs, and diamond Harry Winston ... Collection earrings featuring two 7.72-carat sapphires, garnets, topaz and ...

Cartier High Jewelry necklace in 18K rose gold with coral beads, coral and onyx motifs, and diamond Harry Winston Secret Combination necklace featuring marquise, round brilliant and square emerald ...