Gemstones have been known to adorn our celebrities at various red carpet events, but the remarkable pieces never cease to astonish us. From diamonds, to emeralds, to rubies, to sapphires, there is always some gemstone that steals the show. Many celebrities favor sapphires, as they come in several colors and compliment a full array of formal gowns. Blue sapphires, for example, go wonderfully with blue dresses, as we have seen on some of the top celebs like Jessica Simpson. Here is a look at some mesmerizing sapphire necklaces seen on the red carpet.

Jessica Simpson’s Sapphire and Diamond Necklace

The pop star and actress wowed the crowds in a spectacular sapphire and diamond necklace at the premiere of her movie. The V-shaped necklace was covered in sapphires and diamonds, and looked amazing with the singer’s dark blue fitted dress.

Kristen Bell’s Flower Sapphire Necklace

At the 2010 Golden Globes, the adorable Kristen Bell glittered in a stunning sapphire necklace. The piece featured flowered shaped intricate pieces studded with precious gemstones.

Carrie Underwood’s Diamond and Sapphire Collar Necklace

Carrie Underwood always seems to dazzle in her spectacular jewelry, whether it is a yellow diamond ring or a magnificent sapphire necklace. The diamond and sapphire collar necklace she wore to the 2009 CNN Heroes Award, which was held at the Kodak Theater in Los Angeles, California, matched her blue dress to perfection and contrasted her skin tone beautifully.

Princess Diana’s Pearl and Sapphire Necklace

The beloved and iconic late Princess Diana always impressed us with her phenomenal jewelry pieces. Sapphires were no strangers to her collection, and her sapphire necklace was a perfect example of this. The pearl and sapphire choker necklace consisted of several strands of pearls gathered together by the centerpiece, the sapphire. The very large blue sapphire was surrounded by diamonds and sat effortlessly upon the princess’s neck.

Jessica Chastain Wears Elizabeth Taylor’s Sapphire Necklace

The beautiful and extremely talented Jessica Chastain wore a very unique sapphire necklace, which belonged to Elizabeth Taylor. The actress was quite nervous to wear this significant piece, which dangled from her neck upon her cream-colored ensemble. The beautiful gemstone, long necklace chain, and Chastain’s fiery red hair went marvelously well together.

There is something exceptionally regal about sapphires in general. Perhaps this is because the British Royal family adored sapphires, or because Kate Middleton skyrocketed them back into popularity. Nevertheless, sapphires look sensational and elegant on anyone who wears them, and sapphire necklaces are placed just where everyone can see them.