Gemstones

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

Carat weight:

9'429 CHF

Bi-color sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

29'985 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'433 CHF

Bi-color sapphire in radiant shape, Madagascar

Carat weight:

25'542 CHF

Set of royal blue sapphires in oval shape, Sri Lanka (Ceylon)

Carat weight:

40'500 CHF

Tanzanite in asscher shape, Tanzania

Carat weight:

4'418 CHF

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'999 CHF

Brown zircon in cushion shape, Tanzania

Carat weight:

1'399 CHF

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

Carat weight:

31'190 CHF

Red rhodolite, asscher cut, Africa

Carat weight:

1'323 CHF

Vivid Red ruby, oval cut, Mozambique

Carat weight:

47'969 CHF

Large brown zircon in radiant shape, Tanzania

Carat weight:

1'657 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'801 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF

Red ruby, pear cut, Madagascar

Carat weight:

1'052 CHF

Pair of intense blue sapphires in oval shape, Sri Lanka (Ceylon)

Carat weight:

15'286 CHF

Red ruby, oval cut, Mozambique

Carat weight:

26'519 CHF

Brown zircon cushion shape,Tanzania

Carat weight:

650 CHF

Teal sapphire in round shape, Madagascar

Carat weight:

884 CHF

Blue sapphire, oval cut, Sri Lanka

Carat weight:

5'788 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

4'667 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

5'657 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'142 CHF