Gemstones

White moonstone, oval cut, Madagascar — 9.34 ct

Carat weight:

2'901 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 6.76 ct

Carat weight:

44'844 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 6.00 ct

Carat weight:

33'568 CHF

Royal Blue sapphire, oval cut, Sri Lanka — 6.04 ct

Carat weight:

19'093 CHF

Royal Blue sapphire in pear shape, Sri Lanka

Carat weight:

3'823 CHF

Aquamarine oval shape, Madagascar — 5.38 ct

Carat weight:

1'072 CHF

White opal, pear cut, Ethiopia — 63.15 ct

Carat weight:

14'882 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 6.03 ct

Carat weight:

44'481 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 6.84 ct

Carat weight:

52'059 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 2.78 ct

Carat weight:

11'287 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

White opal, pear cut, Ethiopia — 79.3 ct

Carat weight:

18'688 CHF

Neon blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

18'376 CHF

Aquamarine oval shape, Madagascar — 4.11 ct

Carat weight:

879 CHF

Intense Blue sapphire in oval shape, Sri Lanka — 3.84 ct

Carat weight:

11'322 CHF

Neon Blue Paraiba tourmaline in pear shape, Mozambique — 2.26 ct

Carat weight:

9'060 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 1.84 ct

Carat weight:

7'687 CHF

Light-blue apatite, pear cut, Brazil

Carat weight:

979 CHF

Blue tanzanite, oval cut, Tanzania — 7.55 ct

Carat weight:

3'478 CHF

Neon blue Paraiba tourmaline in pear shape, Africa

Carat weight:

33'374 CHF

Blue tanzanite, oval cut, Tanzania — 7.76 ct

Carat weight:

3'573 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 12.56 ct

Carat weight:

59'209 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF