5.52 ct Natural Ruby pigeon blood red cushion gemstone Madagascar

4.05 ct AIGS certified No Heat Natural Ruby vivid purplish red gem from Mozamb

6.45 ct Natural Rubellite Tourmaline heart shape no heat gemstone

4.03 ct GRS certified No Heat Natural Ruby Pigeon Blood red from Mozambique

5.22 ct Natural Ruby Unheated cushion cut gemstone from Mozambique

77.85 ct Natural Tourmaline deep blue color octagon gemstone

4.27 ct Natural Tsavorite Garnet pear cut no heat gemstone

9.20 ct Natural Tsavorite Garnet cushion cut no heat gemstone

21.17 ct Natural Tsavorite Garnet cushion cut no heat gemstone

Premium 1.73 ct Natural Alexandrite oval shape strong color change gemstone