Gemstones

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'292 CHF

Large brown zircon in emerald (octagon) shape, Tanzania

Carat weight:

2'013 CHF

White moonstone, oval cut, Madagascar

Carat weight:

2'901 CHF

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Tanzanite in heart shape, Tanzania

Carat weight:

3'847 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Royal Blue sapphire, octagon cut, Madagascar

Carat weight:

121'522 CHF

Rainbow moonstone in radiant shape, Madagascar

Carat weight:

5'485 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Pair of brown zircons in cushion shape, Tanzania

Carat weight:

6'494 CHF

Rainbow moonstone in oval shape, Madagascar

Carat weight:

2'523 CHF

Royal Blue sapphire, oval cut, Sri Lanka

Carat weight:

19'093 CHF

Royal Blue sapphire in pear shape, Sri Lanka

Carat weight:

3'823 CHF

Yellow brown zircon in heart shape, Tanzania

Carat weight:

1'381 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

32'801 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'701 CHF

White moonstone, heart cut, Madagascar

Carat weight:

2'328 CHF

Rainbow moonstone in radiant shape, Madagascar

Carat weight:

7'755 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

592 CHF

Garnet in cushion shape, Tanzania

Carat weight:

920 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Blue sapphire, octagon cut, Sri Lanka

Carat weight:

3'889 CHF