Rubis Collier, 9 CT Rubis or Jaune & Diamant Poire Classique Pendentif sur 45cm ChaîneAbout This Item A beautiful pear cut ruby, decorated on one side with diamonds, in a classic tear drop shaped gold pendant. This pendant comes with a matching 9ct yellow gold 45cm 18inch chain. Gemstone Information Ruby is considered the most precious of red gemstones. Ruby makes a great piece of jewellery for those with the July birthstone, and is the perfect gift to give someone with a 15th, 40th or 80th anniversary. Ruby has found uses outside of