There is just something very elegant about a Sapphire engagement ring. In ancient cultures and medieval times, sapphires were the preferred choice with medieval royalty and clergy as it symbolises honesty and wisdom. As an engagement ring, blue symbolises faithfulness and sincerity. In assessing sapphires, there is no standardised quality-grading system, but it is very rare to find an unheated sapphire without inclusions. When in search of an unheated Sapphire, be cognisant that there are jewellers both locally in Singapore and overseas who will term or market their Sapphires to be natural (read: natural, but heated). Jewellers who market Sapphires or gemstones as natural when the gem is actually heated, or…