16 to 17 Carat Gemstones

Natural Grey Ethiopian Opal Stone 16.40 Carats Pear Cabochon Shape 22 x 17.5 x 9.4 mm

Natural White Ethiopian Opal Stone 16.06 Carats Oval Cabochon Shape 24.6 x 17 x 7.8 mm

Natural White Ethiopian Opal Stone 16.81 Carats Oval Cabochon Shape 6 x 4 mm

Natural White Color Ethiopian Opal Stone 16.47 Carats Pear Cabochon Shape 25.7 x 14.6 x 8.7 mm

Natural Black Ethiopian Opal Stone 16.27 Carats Oval Cabochon Shape Size 20.2 x 16.2 x 9.9 mm

Turquoise Gem 16.96 Carats 16.3 x 12.2 x 11.1 mm in Oval

Real Turquoise 16.91 Carats 21.3 x 13.7 x 9.4 mm in Oval

Turquoise Rough For Sale 16.97 Carats 18.9 x 13.2 x 11.4 mm in Oval

Natural Agate Oval Cabochon (Aqeeq Stone) 16.40 Carats 19.9 x 15 x 7.2 mm sulemani Aqeeq

Turquoise Stones For Sale 16.67 Carats 22.7 x 16.5 x 5.9 mm in oval

Firoza Original 16.72 Carats 25.8 x 14.7 x 5.2 mm in Oval

Arizona Turquoise Stone Oval Cabochon 16.74 Carats 18.9 x 14.1 x 9.7 mm

Buy Turquoise Stone Oval Cabochon 16.28 Carats 19.5 x 13.70 x 8 mm From Iran

Buy Natural Pink Moonga Stone For Sale In Triangle Shape 16.29 Carats & Size 15mm

Pink Ruby For Sale 16.30 Carats in Total Round Shape 3mm Size

Natural Zambian Emerald Stone 16.40 Carats Shape Octagon 15.5x14 mm

Natural Tanzanite Pear Stone 16.72 Carats 17.8 X 14.7 mm

Natural Pink Coral Moonga Stone 16.77 Carats Oval Cabochon Shape 17.1x12.9mm

Natural White Ethiopian Opal Stone 16.4 Carats Oval Cabochon Shape 20.5X16.5mm

Natural Aquamarine Stone SkyBlue Color 16.64 Carats Oval Shape Size 10.09X16.01mm

Natural Pink Amethyst Oval Shape 16.2 carat Stone Size 22X16mm

Natural Tanzanite Gemstone in Cushion Cut 16.41 Carats with 17 by 12 mm for Sale

Natural Swiss Blue Topaz Stone 16.88 Carats Oval Shape ( 18x14 mm )