Gemstones

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Neon Blue Paraiba tourmaline in cushion shape, Nigeria

Carat weight:

83'511 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

518 CHF

Yellow sphene, cushion cut, Madagascar

Carat weight:

1'561 CHF

Brown zircon cushion shape, Tanzania

Carat weight:

1'386 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

502 CHF

Yellow zircon cushion shape, Tanzania

Carat weight:

1'365 CHF

Yellow sphene, cushion cut, Madagascar

Carat weight:

3'598 CHF

Large zircon cushion shape, Tanzania

Carat weight:

6'014 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

578 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

3'867 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'180 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

1'275 CHF

Paraiba tourmaline in cushion shape, Africa

Carat weight:

17'690 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

535 CHF

Neon Greenish Blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

136'246 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

665 CHF

Neon Blue Paraiba tourmaline in cushion shape, Africa

Carat weight:

46'223 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

866 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Paraiba tourmaline in cushion shape, Africa

Carat weight:

20'662 CHF