Dazzling gemstones lit the red carpet at this year’s 85th Academy Awards on Sunday, February 24^th. Striking gowns enhanced by colored gems topped our list of favorite styles. Bold shades of blue, like those worn by Robin Roberts and Lilly Collins, were flawlessly paired with brilliant blue sapphire jewelry. Here are some interesting facts about sapphires and other blue gems provided by our GIA experts that every colored gemstone lover should know.

When the 57th President of the U.S. was sworn in on January 21st, many looked to First Lady Michelle Obama to set the stage for American fashion trends in 2013. The First Lady did not disappoint when she appeared at the inaugural ball in geode shaped diamond earrings and bangles by American designer Kimberly MacDonald.

Rare pink diamonds are once again making eye-catching appearances at prominent jewelry auctions worldwide, and it’s not just a color for Valentines Day gifts.

As passions ignite this month, a jewelry gift featuring a red gemstone is a token of love that can be enjoyed every day. While seen mostly in fashion jewelry, red gemstones are showing up as an option for the primary stone in engagement rings. Celebrities like Jessica Simpson, who sports a 5-carat ruby engagement ring, have been influential in bringing gemstones to the forefront of bridal trends. In addition to rubies, garnets and red diamonds, which we discussed yesterday, the following gemstones are more options for those looking to celebrate this Valentine’s Day with a gift of a spectacular red gem.