Gemstones

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Aquamarine oval shape, Madagascar

Carat weight:

1'072 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

578 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

3'867 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Aquamarine oval shape, Madagascar

Carat weight:

879 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

535 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'573 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

665 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

1'366 CHF

Aquamarine oval shape, Madagascar

Carat weight:

970 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

866 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Blue apatite in oval shape, Brazil

Carat weight:

3'067 CHF

Aquamarine oval shape, Madagascar

Carat weight:

3'592 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

41'385 CHF

Intense Blue tanzanite, oval cut, Tanzania

Carat weight:

3'748 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF

Blue sapphire, oval cut, Sri Lanka

Carat weight:

5'788 CHF