None

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

Violet gray spinel in octagon shape, Tanzania

Carat weight:

1'042 CHF

Violet grey spinel in oval shape, Tanzania

Carat weight:

3'541 CHF

Vivid Pink spinel in pear shape, Tanzania

Carat weight:

19'900 CHF

Yellow brown zircon in heart shape, Tanzania

Carat weight:

1'381 CHF

Yellow zircon in heart shape, Tanzania

Carat weight:

1'361 CHF

Intense pink cabochon-cut rubellite tourmaline in cabochon shape, Nigeria

Carat weight:

9'367 CHF

Large garnet in cushion shape, Tanzania

Carat weight:

1'539 CHF

Light-blue apatite, pear cut, Brazil

Carat weight:

979 CHF

Malaya garnet in emerald (octagon) shape, Africa

Carat weight:

973 CHF

Pair of brown zircons in cushion shape, Tanzania

Carat weight:

6'494 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'564 CHF