None

Bi-color sapphire in oval shape, Madagascar

Carat weight:

1'393 CHF

Cobalt Blue spinel in marquis shape, Vietnam

Carat weight:

114'305 CHF

Golden sapphire in octagon shape, Madagascar

Carat weight:

28'353 CHF

Golden sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

26'966 CHF

Golden sapphire, octagon cut, Sri Lanka

Carat weight:

34'871 CHF

Golden sapphire, octagon cut, Sri Lanka

Carat weight:

18'708 CHF

Golden sapphire, radiant cut, Sri Lanka

Carat weight:

42'756 CHF

Intense Red spinel in cushion shape, Vietnam

Carat weight:

33'413 CHF

Intense Yellow sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

42'730 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 CHF

Orange sapphire, cushion cut, Sri Lanka

Carat weight:

60'472 CHF

Padparadscha sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

3'670 CHF

Pastel Yellow sapphire in radiant shape, Madagascar

Carat weight:

12'371 CHF

Pastel Yellow sapphire in radiant shape, Sri Lanka (Ceylon)

Carat weight:

10'960 CHF

Sapphire in oval shape, Madagascar

Carat weight:

47'771 CHF

Spinel in cushion shape, Vietnam

Carat weight:

19'449 CHF

Sunrise Color sapphire, cushion cut, Madagascar

Carat weight:

45'588 CHF

Sunset Color sapphire in pear shape, Sri Lanka (Ceylon)

Carat weight:

40'350 CHF

Sunset Color sapphire, oval cut, Sri Lanka

Carat weight:

104'504 CHF

Vibrant pink-red spinel in cabochon shape, Tanzania

Carat weight:

12'081 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

5'657 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

23'378 CHF

Vivid orangy-Pink spinel in pear shape, Vietnam

Carat weight:

1'603 CHF

Vivid Yellow sapphire in cushion shape, Philippines

Carat weight:

55'252 CHF