A antique engagement ring which has no apparent colour is termed colourless. The colourless gold engagement ring transforms the light which enters it and acts as a prism, dividing light into a rainbow of colours known as the ‘fire’ of the diamond.
ideal cut diamond associated with harzburgites is about 3.3 billion years old -- more than two thirds the age of Earth itself.
diamond earrings has become a must have item along with a house, car, ultra-thin laptop and up-to-the-minute mobile phone.