Tanzanite or Blue Sapphire: Two Sides of the Blue Gemstone Debate
So, you want to buy a blue gemstone and you’ve narrowed it down to blue sapphire and tanzanite (as compared to Topaz and Aquamarine). Both Sapphire and Tanzanite are very popular. Both gems are beautiful. But choosing between blue sapphire and tanzanite can be tricky. How do you pick which one is right for … Read more