11 to 12 Carat Gemstones

Natural Lapis Lazuli Round Cabochon 11.33 Carats 17 mm

11.90 Carat Rare Pink Star Ruby - Unheated & Natural

Natural White Ethiopian Opal Stone 11.22 Carats Long Cushion Cabochon Shape Size 21.4 x 10.5 x 10 mm

Natural White Ethiopian Opal Stone 11.31 Carats Pear Cabochon Shape 20.8 x 15.5 x 7.8 mm

Natural White Ethiopian Opal Stone 11.10 Carats Pear Cabochon Shape 23.6 x 16.3 x 6.5 mm

Natural White Ethiopian Opal Stone 11.83 Carats Pear Cabochon Shape 21.5 x 14.9 x 8 mm

Natural Grey Ethiopian Opal Stone 11.65 Carats Pear Cabochon Shape 18.6 x 16.4 x 7.9 mm

Natural Grey Ethiopian Opal Stone 11.71 Carats Oval Cabochon Shape 19 x 12.8 x 8.8 mm

Natural Goldenrod Ethiopian Opal Stone 11.69 Carats Oval Cabochon Shape 18 x 15.7 x 8.1 mm

Natural White Ethiopian Opal Stone 11.29 Carats Oval Cabochon Shape 19.6 x 15.4 x 8.8 mm

Natural White Ethiopian Opal Stone 11.11 Carats Oval Cabochon Shape 22.7 x 15.4 x 6.1 mm

Natural White Ethiopian Opal Stone 11.06 Carats Oval Cabochon Shape 5 x 4 mm

Natural Black Ethiopian Opal Stone 11.33 Carats Pear Cabochon Shape Size 22.7 x 12.9 x 9.4 mm

Natural Black Ethiopian Opal Stone 11.24 Carats Pear Cabochon Shape Size 25.2 x 15.4 x 8.2 mm

turquoise Stones For Sale 11.34 Carats 17.5 x 12.3 x 8.6 mm in Oval

Turquoise Gemstone 11.11 Carats 15.6 x 12.2 x 9.7 mm in Oval

Buy Turquoise 11.65 Carats 20 x 13.2 x 6.6 mm in Oval

Turquoise For Sale 11.82 Carats 18.8 x 12.2 x 9.8 mm in Oval

irani Feroza Stone 11.85 Carats 15.7 x 13.6 x 8.3 mm in Oval

Turquoise Stone 11.62 Carats Oval Cabochon With Pyrite Matrix

Turquoise Stone 11.67 Carats Oval Cabochon With Pyrite Matrix

Natural Turquoise Stone 11.52 Carats 19.5 x 10.8 x 8.5 mm in Oval

Natural Turquoise Stone 11.53 Carats 17 x 11.9 x 7 mm in Oval