Gemstones

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Neon blue Paraiba tourmaline in oval shape, Africa

Carat weight:

59'209 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

30'295 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Unheated Intense Blue sapphire in radiant shape Sri Lanka

Carat weight:

24'393 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

14'419 CHF

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'684 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'093 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

9'727 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

21'928 CHF

Neon blue Paraiba tourmaline in oval shape, Africa

Carat weight:

39'086 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

8'298 CHF