Diamond Jewelry, Vogue

Jewelry superimposed around a model's partially-obscured face.
Clockwise from top:
A clip of diamond-encrusted gold tendrils centered on a pearl, by Trabert & Hoeffer-Mauboussin.
A large white diamond set in a star of gold strips, connected by a diamond and gold chain to a comet with a yellow diamond head and a tail of diamond-encrusted gold tendrils, by Laykin et Cie.
A diamond-encrusted platinum triangular bracelet, by T. Azeez.