Gemstones

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

10'227 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

1'366 CHF

Violet grey spinel in oval shape, Tanzania

Carat weight:

3'541 CHF

Rhodolite in oval shape, Madagascar

Carat weight:

2'600 CHF

Cornflower Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

19'635 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'343 CHF

Intense Blue tanzanite, oval cut, Tanzania

Carat weight:

3'748 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'539 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'433 CHF

Cornflower Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

31'190 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'801 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF

Blue sapphire, oval cut, Sri Lanka

Carat weight:

5'788 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

1'790 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

3'374 CHF

Vivid Pink spinel in oval shape, Tanzania

Carat weight:

4'051 CHF

Pigeons Blood Red ruby, oval cut, Mozambique

Carat weight:

6'306 CHF

Red ruby, oval cut, Mozambique

Carat weight:

8'790 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

14'258 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

1'672 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

41'385 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

347 CHF

Red ruby, oval cut, Mozambique

Carat weight:

8'790 CHF