After the museum closed, a jeweler removed the diamond from its ornate necklace setting to allow the scientists to make their measurements.
Rather than hold the mount together using rods plastered directly onto the fossils, Campbell's team has built an armature that grips the bones in place, as though they were diamonds in a necklace setting.
She then sets the breast milk gemstone into a ring or necklace setting, as a jeweler would do with any other stone.
Chan Luu, a designer, breaks through the current onslaught and gives it a fresh twist in the form of an amber and turquoise pendant necklace set in sterling silver.
"The Blue Necklace," set to an arrangement (by Glen Kelly) of Irving Berlin melodies, is a Hollywood Cinderella story, with Mabel (what kind of name is that for a heroine?) abandoned as a baby by her mother, Dorothy Brooks, a young dancer.
Sitting on the back deck of her yellow two-story home here in Moorestown one recent day, wearing a pink cotton sun hat, a matching beaded bracelet and necklace set and sparkling pink nail polish, she recalled names of players and teams.
The necklace set with diamonds, sapphires, rubies and emeralds can also be worn as a bracelet and is paired with matching ear clips.
* "The Art of de Grisogono, Creation 1," an emerald and diamond necklace set with a 163.41-carat, rectangular-cut, D color, flawless diamond that sold for more than $33.7 million at Christie's Geneva in November.
Presenter Gal Gadot was the first to wear the brand's newest 2018 Blue Book Collection, including a stunning 27-karat aquamarine drop necklace set with more than 100 diamonds.
Among the pieces that stood out was a large green tourmaline crystal pendant necklace set in white gold and diamonds, originally designed by Andrew, and a multicolored necklace made with amethysts, diamonds, tourmalines, citrines and aquamarines set in yellow gold, by Jojo.
Kroc, who died two years ago, collected only the best, from a sumptuous sapphire-and-diamond ring by Bulgari that is expected to fetch between $60,000 and $80,000, to the auction's blindingly brilliant cover lot, a Harry Winston necklace set with a detachable pear-shaped fancy intense yellow diamond weighing 42.13 carats.
