From left: Silk rose with Swarovski crystals, $575, by Enchanted Atelier. 18kt-gold, morganite and diamond earrings, $29,500; 18kt-gold, ruby, amethyst and diamond ring, $12,150, both by Paula Crevoshay. 18kt-rose-gold double-strand necklace with amethyst-and-diamond pendant, $21,675, by Wempe. Green clutch, $995, by Kate Spade. Petal-and–apple green doupioni silk and tulle strapless dress, about $300, by SaeYoung Vu Couture. Plum feather bag (on table), $615, by Moo Roo. 18kt-gold, diamond and coral earrings (worn in hair), $38,680, by Henry Dunay. White topaz, mother-of-pearl and sterling-silver hairpin, $145, by Tacori. Three-strand lemon-topaz necklace with 18kt-gold bow, $6,600, by Patricia Makena, 866-223-8790. 24kt-gold ring with diamond briolettes, $2,500, by Gurhan. Black clutch, $1,475, by Chanel. Lemon silk shantung empire-waist gown, about $265, by Coren Moore.