Leyla Abdollahi 18K gold ring with black rhodium, blue sapphires, tanzanite and diamonds.
Martin Katz 18K gold ring with pink and white diamonds.
Arunashi Titanium ring with tourmaline, cogolone and diamonds.
Stephen Webster 18K white gold grasshopper ring with tsavorite and crystal haze.
Vram 18K yellow gold sunburst ring with a faceted orange sapphire surrounded by yellow diamonds.
Giampiero Bodino 18K white gold cameo ring with chalcedony and diamonds.
Katey Walker 20K rose gold ring with an oval faceted fire opal and rubies.