Sapphire Is one of the most well-liked gemstones for jewelry of any kind. Sapphire's hardness is 2nd only to diamond between all-natural gems. Some lab-designed sapphires, both equally blue and extravagant colors, can demonstrate unique luminescent shades than their all-natural counterparts. This can support gemologists distinguish synthetics from mined gems. https://www.benjaminfinejewelry.com/