It’s a “hydrated phosphate of copper,” but you may just know it as turquoise. The blue-green mineral widely regarded as a ...

and Jean Schlumberger by Tiffany Lune Galet earrings in 18K yellow gold with moonstones of over 17 total carats and turquoise. Dior cape and skirt; Dior Fine Jewelry Archi Dior necklace and ...

The Queen wore a striking green lace gown by Fiona Clare, with a turquoise and diamond necklace that belonged to her late mother, Rosalind Shand. The event was black tie, not white tie ...