None

Bi-color sapphire in oval shape, Madagascar

Carat weight:

1'393 CHF

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

24'117 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

4'667 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

94'373 CHF

Cobalt Blue spinel in marquis shape, Vietnam

Carat weight:

114'305 CHF

Cobalt Blue spinel in oval shape, Tanzania

Carat weight:

12'256 CHF

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

Carat weight:

30'257 CHF

Cornflower Blue sapphire in oval shape, Madagascar

Carat weight:

26'165 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

94'431 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

Green emerald, asscher cut, Russia

Carat weight:

3'890 CHF

Hot Pink rubellite tourmaline in cushion shape, Nigeria

Carat weight:

16'141 CHF

Hot Pink rubellite tourmaline in cushion shape, Nigeria

Carat weight:

11'633 CHF

Intense Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

19'801 CHF

Intense Green tsavorite, octagon cut, Tanzania

Carat weight:

8'750 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

Neon Green tsavorite, pear cut, Tanzania

Carat weight:

1'816 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