Auvergne sapphire, round brilliant cut, 0.81ct

Auvergne sapphire, round brilliant cut, 0.52ct

Auvergne sapphire, round brilliant cut, 0.45ct

Auvergne sapphire, rectangular cushion cut, 1.90ct, professional price

Auvergne sapphire, rectangular cushion cut, 0.36ct

Auvergne sapphire, rectangular cushion cut, 0.75ct

Auvergne sapphire, oval cut, 0.51ct

Auvergne sapphire, princess cut, 0.48ct

Auvergne sapphire, pear cut, 1.09ct

Auvergne sapphire, checkered shuttle cut 1.25ct