Van Gogh’s The Starry Night and the Starry Night Sapphire
July 29th marks the 125th anniversary of the passing of Vincent van Gogh (1853-1890). GIAÂ offers a tribute to the great …
- Gemstones , Sapphire , Tourmaline , Turquoise
Winter Blue Gemstones
In the midst of the winter season, give a loving look at our favorite blue gemstones and jewelry. From a …
Sapphire Buying Guide
September’s birthstone, Sapphire, is one of the most beloved gemstones. Considered one of the “Big Three” (along with ruby and …
Blue Diamonds and Sapphires Dazzle at Fall Auctions
Earlier this month, Pantone—the worldwide authority on color–determined its color of Spring 2014, called “dazzling blue.” As fashion and home …
Sapphire: September’s Regal Birthstone
September’s birthstone is perhaps most known for the extraordinary sapphire ring worn by Kate Middleton, originally belonging to Princess Diana. …