Opaque though it is, the turquoise, because of its bright coloring, outshines most other stones. Its protective value may extend even to material things. It was the Hindu Tagore who arose from his pondering of less mundane concerns to report that, to ensure enormous wealth, one should look long at the new moon, then instantly fix one’s eyes on a turquoise.

15. QUEEN ELIZABETH II. Her Majesty is wearing the sash and star of the Order of the Garter, a necklace given to her by the Nizam of Hyderabad and a diamond bracelet which was a gift from the Duke of Edinburgh. Her tiara of diamonds and pearls has been worn by queens of England since Queen Victoria. (Command portrait by Dorothy Wilding, courtesy of the British Information Services)

16. PEARL AND BAGUETTE DIAMOND EARCLIPS. Designed to minimize large ears. The subdued sparkle of the baguette diamonds makes them suitable for both daytime and evening. This jewel was honored with the Diamond U.S.A. Award.

17. DEEP SEA ALGAE. The earclips (only one is shown at the left) and pin (shown here ⅞ of actual size) of chased 18 karat gold with ornaments of large diamonds were inspired by deep-sea plants. Their distinctive character is heightened when seen against a solid color.