None

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Red ruby, oval cut, Burma

Carat weight:

39'974 CHF

Red ruby, oval cut, Burma

Carat weight:

5'969 CHF

Red ruby, oval cut, Mozambique

Carat weight:

26'519 CHF

Red ruby, round cut, Mozambique

Carat weight:

1'283 CHF

Red spinel in oval shape, Tanzania

Carat weight:

10'737 CHF

Red tsavorite, oval cut, Burma

Carat weight:

3'904 CHF

Rhodolite in oval shape, Madagascar

Carat weight:

2'600 CHF

Rhodolite in radiant shape, Madagascar

Carat weight:

2'280 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'801 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'518 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'844 CHF

Rubellite tourmaline in round shape, Nigeria

Carat weight:

13'726 CHF

Set of Paraiba tourmaline in cabochon shape, Africa

Carat weight:

8'629 CHF

Set of Paraiba tourmaline in cabochon shape, Africa

Carat weight:

5'297 CHF

Spinel in cushion shape, Tanzania

Carat weight:

3'584 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'315 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'549 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Spinel in cushion shape, Vietnam

Carat weight:

6'972 CHF

Spinel in oval shape, Vietnam

Carat weight:

3'051 CHF

Teal sapphire in pear shape, Sri Lanka (Ceylon)

Carat weight:

1'493 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Vibrant pink-red spinel in cabochon shape, Tanzania

Carat weight:

12'081 CHF