Spinel gem rings-Watermelon Tourmaline Solitaire Ring

Gemstone pear number 1 pear number 2 pear number 3 pear number 4 pear number 7 pear number 9 pear number 11 pear number 13 pear number 15 pear number 16 pear number 17 pear number 18 pear number 19 pear number 20 pear number 22 pear number 24 pear number 27 pear number 28 pear number 29 pear number 30 pear number 31 pear number 32 pear number 33 pear number 34 pear number 35 pear number 37 pear number 38 pear number 39 pear number 40 pear number 41 pear number 43 pear number 45 pear number 46 pear number 47 pear number 48 pear number 51 oval number 3a oval number 4a oval number 5a oval number 6a oval number 7a oval number 8a oval number 9a oval number 10a