Long considered a kind of poor man’s ruby, the gemstone has come into its own. By Kathleen Beckett Pity the poor spinel. The gemstone that many people have never heard of has been saddled for ...
All that glitters is certainly not gold. But all that is radiantly red is not a ruby either. A line of luminous crystals, emitting vivid colours and dazzling like a prized precious stone is catching ...