Gemstones

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

1'790 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'444 CHF

Purple sapphire, cushion cut, Sri Lanka

Carat weight:

4'579 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

1'888 CHF

Red ruby, round cut, Mozambique

Carat weight:

1'283 CHF

Purple rhodolite, oval cut, Madagascar

Carat weight:

397 CHF

Large brown zircon octagon shape, Tanzania

Carat weight:

1'994 CHF

Purple rhodolite, round cut, Tanzania

Carat weight:

96 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Garnet hexagon shape, Tanzania

Carat weight:

572 CHF

Brown zircon cushion shape, Tanzania

Carat weight:

1'386 CHF

Rhodolite garnet oval shape, Madagascar

Carat weight:

365 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'661 CHF

Aquamarine asscher shape, Madagascar

Carat weight:

4'018 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Rhodolite garnet radiant shape, Madagascar

Carat weight:

464 CHF

Aquamarine oval shape, Madagascar

Carat weight:

1'072 CHF

Red opal, cabochon cut, Ethiopia

Carat weight:

2'905 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

592 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

824 CHF

Blue sapphire, octagon cut, Sri Lanka

Carat weight:

3'889 CHF

Garnet Malaya oval shape, Tanzania

Carat weight:

1'260 CHF