None

Aquamarine in oval shape, Madagascar

Carat weight:

2'613 CHF

Aquamarine in pear shape, Madagascar

Carat weight:

2'531 CHF

Aquamarine in pear shape, Madagascar

Carat weight:

2'427 CHF

Aquamarine in pear shape, Madagascar

Carat weight:

3'862 CHF

Aquamarine in princess shape, Madagascar

Carat weight:

1'221 CHF

Aquamarine in princess shape, Madagascar

Carat weight:

1'517 CHF

Blue spinel in oval shape, Tanzania

Carat weight:

3'498 CHF

Cobalt Blue spinel in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'321 CHF

Color Change alexandrite in cushion shape, Brazil

Carat weight:

47'940 CHF

Garnet in emerald (octagon) shape, Tanzania

Carat weight:

573 CHF

Garnet in heart shape, Africa

Carat weight:

703 CHF

Garnet in hexagon shape, Tanzania

Carat weight:

572 CHF

Garnet rhodolite in cushion shape, Madagascar

Carat weight:

578 CHF

Garnet rhodolite in cushion shape, Madagascar

Carat weight:

3'112 CHF

Garnet rhodolite in octagon shape, Madagascar

Carat weight:

3'137 CHF

Garnet rhodolite in princess shape, Madagascar

Carat weight:

552 CHF

Gray blue spinel in heart shape, Tanzania

Carat weight:

2'198 CHF

Large garnet in cushion shape, Tanzania

Carat weight:

2'861 CHF

Large garnet in oval shape, Tanzania

Carat weight:

29'004 CHF

Large rhodolite in round shape, Africa

Carat weight:

8'748 CHF

Large rubellite tourmaline in pear shape, Africa

Carat weight:

5'835 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Mahenge spinel in oval shape, Tanzania

Carat weight:

10'635 CHF

Neon Blue Paraiba tourmaline in oval shape, Africa

Carat weight:

8'088 CHF