Gemstones

White moonstone, oval cut, Madagascar — 9.34 ct

Carat weight:

2'901 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

Aquamarine oval shape, Madagascar — 5.38 ct

Carat weight:

1'072 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Purple-pink Mahenge spinel in oval shape, Tanzania

Carat weight:

22'355 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

Blue tanzanite, oval cut, Tanzania — 7.55 ct

Carat weight:

3'478 CHF

Padparadscha sapphire in oval shape, Madagascar

Carat weight:

5'093 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

Topaz Imperial in oval shape, Brazil

Carat weight:

5'237 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Garnet rhodolite oval shape, Tanzania

Carat weight:

2'161 CHF

White moonstone, oval cut, Madagascar — 11.94 ct

Carat weight:

4'960 CHF

Blue tanzanite, oval cut, Tanzania — 2.55 ct

Carat weight:

1'366 CHF

Aquamarine oval shape, Madagascar — 4.69 ct

Carat weight:

970 CHF

Vibrant Intense pinkish red Mahenge spinel in oval shape, Tanzania

Carat weight:

6'719 CHF

Rhodolite garnet oval shape, Africa

Carat weight:

1'919 CHF

Unheated Intense Pink sapphire in oval shape, Madagascar

Carat weight:

14'890 CHF

Blue apatite in oval shape, Brazil

Carat weight:

3'067 CHF