Certified 4.94 ct Neon blue Paraiba Tourmaline oval shape from Mozam

GRS certified 4.07 ct Natural Royal Blue Sapphire cushion from Sri Lanka

6.26 ct GRS certified Natural Blue Sapphire from Sri Lanka

5.89 carat Certified Natural Blue Sapphire octagon gemstone from Sri Lanka

7.12 carat Certified Natural Royal Blue Sapphire octagon gem from Sri Lanka

Certified 1.30 ct, Natural Alexandrite pear shape full color change gemstone