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

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

Paraiba tourmaline in cushion shape, Africa

Carat weight:

17'690 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'912 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

535 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'461 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

Color Change zircon in cushion shape, Tanzania

Carat weight:

2'012 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'304 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'719 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

866 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'069 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Paraiba tourmaline in cushion shape, Africa

Carat weight:

20'662 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF