Gemstones

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Neon Blue Paraiba tourmaline in oval shape, Africa

Carat weight:

18'407 CHF

Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

13'298 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'573 CHF

Neon Blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

7'342 CHF

Neon Blue Paraiba tourmaline in oval shape, Africa

Carat weight:

8'088 CHF

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

Carat weight:

10'227 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

1'366 CHF

Aquamarine oval shape, Madagascar

Carat weight:

970 CHF

Violet grey spinel in oval shape, Tanzania

Carat weight:

3'541 CHF

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

Carat weight:

1'672 CHF

Neon Blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

76'201 CHF

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

Carat weight:

19'635 CHF

Aquamarine oval shape, Madagascar

Carat weight:

3'592 CHF

Neon Blue Paraiba tourmaline in oval shape, Africa

Carat weight:

54'971 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'343 CHF

Neon Blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

16'699 CHF

Aquamarine in oval shape, Madagascar

Carat weight:

2'613 CHF

Sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'331 CHF

Paraiba tourmaline in oval shape, Africa

Carat weight:

2'046 CHF

Intense Blue tanzanite, oval cut, Tanzania

Carat weight:

3'748 CHF

Neon Blue Paraiba tourmaline in oval shape, Africa

Carat weight:

121'117 CHF

Purple spinel in oval shape, Tanzania

Carat weight:

1'624 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'539 CHF