B. Brilliant 18k Gold Over Sterling Silver Ring, Cubic Zirconia Band Ring (3/8 ct. t.w.)

Round out your look with a little sparkle and a pop of color. Bella Bleu by Effy Collection ring features round-cut blue diamonds (5/8 ct. t.w.) in a circular pattern surrounded by a halo of round-cut white diamonds (1/10 ct. t.w.). Setting and band crafted in 14k white gold.

Pave-set perfection. Le Vian's sumptuously-sparkling ring features round-cut chocolate diamonds (1/3 ct. t.w.) with white diamond accents at the corners. Band crafted in 14k white gold.

"From the Superstud Collection. A lustrous faceted stone, combining layers of clear quartz crystal and iridescent mother-of-pearl, sits on a tapered band in a spiky stud setting of rhodium-finished sterling silver.Clear quartz crystalMother-of-pearlRhodium-plated sterling silverDiameter, about .4""Imported"

An energizing B-vitamin

Plays an essential role in adrenaline production and carbohydrate metabolism

A long-time favorite of athletes for its amazing energy boost