Most people picture rose gold as a metal, so a stone in that shade gets noticed. This round cabochon has a warm, pink-gold surface with a soft metallic gleam, the sort of color that pink titanium and rainbow aura titanium quartz are known for. It reads as gentle and warm instead of loud, and it sits well beside rose gold, silver or white metals alike.
The cut is simple: a smooth dome on top and a flat back underneath. Because the shape is a clean circle, the stone looks the same from every side. That helps when you are making studs or a rainbow titanium earrings pair, since there is no left or right to worry about, and it also keeps a small pendant looking tidy.
The round cabochons come in three sizes. The smallest is a good match for a delicate rainbow titanium necklace or a pair of studs, the middle one is the all-rounder for rings and charms, and the largest gives you a proper center stone. Choose 1 to test, or 3 or 5 for a set.