Fire and Ice
Rubies heat up summer nights.
Fly Away

From Piaget’s Limelight Paradise collection, this butterfly-inspired bracelet in 18-karat white gold is set with brilliant-cut diamonds, cabochon rubies, and round pink sapphires and rubies. Price upon request. Bal Harbour (305-861-5475, piaget.com)
Red Haute
This stunning necklace by David Morris features diamonds and 50.70 carats of Burmese rubies set in 18-karat white gold. Price upon request. Palm Beach (561-655-3401, davidmorris.com)
Special Treat
A panda of paved black sapphires and white diamonds holds a 5.27-carat cabochon ruby on a brown diamond branch in Boucheron’s Biladom ring, which is set in white gold. Price upon request. Neiman Marcus, Bal Harbour (305-865-6161, boucheron.com)
Four Square

Katy Briscoe’s intricate earrings ($22,000) feature carved rubies, offset by diamonds and set in 18-karat gold. Saks Fifth Avenue, Palm Beach Gardens (561-694-9009, saksfifthavenue.com)
Over Here!
Unleash your inner Oscar winner with the Floral cuff bracelet from Chopard’s Red Carpet collection, featuring 29.05 carats of rubies set in titanium. Price upon request. Palm Beach (561-805-5710, chopard.com)