None

Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

9'063 CHF

Blue spinel in oval shape, Tanzania

Carat weight:

3'498 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'573 CHF

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

Carat weight:

2'321 CHF

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

Carat weight:

19'635 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF

Golden topaz, oval cut, Brazil

Carat weight:

1'836 CHF

Hessonite garnet in oval shape, Africa

Carat weight:

468 CHF

Mahenge spinel in oval shape, Tanzania

Carat weight:

10'635 CHF

Pigeons Blood Red ruby, oval cut

Carat weight:

86'345 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

1'790 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

143'908 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

143'908 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

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

Carat weight:

10'635 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'801 CHF

Sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

15'191 CHF

Spinel in oval shape, Vietnam

Carat weight:

3'051 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'433 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'539 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'701 CHF