It also had a heyday in the 1950s. In 1957, Lazare Kaplan, a Russian born New York diamond dealer, crafted an oval gemstone shape that could be mass produced. It was a fresh contrast to the ...

“Lotti” 14K gold-plated sterling silver post earrings, $185, from Wolf Circus at Pipe and Row. Pin-clasp bangle, $999, and open flex bangles, $1,199 and $999, all with diamonds and from Ben Bridge ...