Tsavorite Set in a platinum ring
The untreated and unheated Sri Lankan Sapphire changes from purple to vivid blue.
1.67ct Colour Changing Sapphire
0.45ct Burmese Blue Sapphires
This ring is designed around Green Blue Tourmaline. Around the centre stone are pave set Black Diamonds.
0.35ct Black Diamonds
This ring is designed around a Neon Blue Green Tourmaline surrounded by white diamonds and Pariaba Tourmaline.
0.65ct Pariaba Tourmaline