Above is our effervescence collection. Clockwise from top: Topaz cocklail ring: topaz cabachon, 18k white gold, Diamond ring: 5 white diamonds, largest 2ct. 18k white gold, Wedding set: 0.5 ct diamond, 18k rose gold and 18k white gold, Diamond earrings: 0.2 ct. diamonds, 18k rose gold and 18k white gold.