None

Bi-color sapphire in oval shape, Madagascar

Carat weight:

1'393 CHF

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

Cobalt Blue spinel in oval shape, Tanzania

Carat weight:

12'256 CHF

Cornflower Blue sapphire in oval shape, Madagascar

Carat weight:

26'165 CHF

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

Carat weight:

19'635 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

94'431 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

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

Carat weight:

1'672 CHF

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

Carat weight:

10'635 CHF

Sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

15'191 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

Tanzanite in oval shape, Tanzania

Carat weight:

3'343 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'231 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'660 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'350 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'249 CHF