potentate

1.38ct precision cut oval montana sapphire, ocean blue teal, 7.0x6.0x4.4mm

2.57ct untreated blue wide trillion montana sapphire and diamond asymmetrical cluster ring in 14k yellow gold

1.35ct precision cut oval montana sapphire, light blue teal, 7.2x5.8x4.3mm

2.56ct round precision cut montana sapphire, parti yellow green blue, 8.20-8.05x5.34mm

0.66ct precision cut oval/cushion montana sapphire, parti yellow blue, 5.5x4.6x3.4mm

0.95ct round montana sapphire, teal blue green and yellow, 5.7x3.8mm

2.17ct trillion teal blue untreated montana sapphire and antique diamond mountainscape ring in 18k yellow gold

2.04ct montana sapphire hexagon portrait cut low profile bezel split shank solitaire ring in 14k green gold

1.07ct round montana sapphire, cherry blossom pink, untreated, 6.17x3.88mm

1.30ct precision cut oval montana sapphire, caribbean teal, 6.8x5.6x4.2mm

2.57ct fancy precision cushion montana sapphire, parti olive green and gold, 8.82x7.54x5.37mm - appraised stone

1.40ct round precision cut montana sapphire, medium ocean blue teal, 6.6x4.3mm

1.48ct precision cut oval montana sapphire, periwinkle purple blue, untreated

1.00ct precision cut oval cushion montana sapphire, parti bright cornflower blue, 6.2x5.2x3.9mm

2.40ct oval montana sapphire, dusty blue, untreated, 9x7.8mm

1.74ct precision radiant montana sapphire, steely purple blue grey, 7.10x6x4.32mm

1.39ct round precision cut montana sapphire, bicolor yellow blue, 6.6x4.3mm

1.42ct round precision cut montana sapphire, ocean blue teal, 6.7x4.36mm

0.98ct round precision cut montana sapphire, light aqua blue green, 5.90x3.85mm

0.78ct teal montana sapphire and genuine antique diamond mountainscape ring in 14k evergreen carved yellow gold