1. Aurora ring in 18k gold with carnelian and orange sapphires; $6,000; Carla Amorim, Chicago; 312-305-6476; carlaamorim.com
| 2. Iguana ring in 18k gold with yellow and orange sapphires, brown diamonds, and green garnets; $13,000; Roberto Coin, New York City; 800-853-5958; www.robertocoin.com |  |
| 3. Rings with cocholong and white sapphire in 18k rose gold, colorless ideal cuts in 18k white and yellow gold, and diamonds in 18k yellow gold; €870 ($1,140), €2,830, €2,560; Meissen, Meissen, Germany; 49-352-1468-6650; meissen.com |  |
| 4. African Queen bracelet in jet and 18k rose gold; $1,895; Mattioli, New Rochelle, N.Y.; 914-235-6261; mattioligioielli.it |  |
|
5. Melodia pendant in 18k white gold with diamonds and a 13 mm South Seas pearl; $6,200; Utopia, New York City; 212-826-1800; utopia-jewels.com |
 |