None

Red ruby, cushion cut, Burma

Carat weight:

14'652 CHF

Red ruby, cushion cut, Burma

Carat weight:

5'091 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

227'854 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

17'600 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Red ruby, oval cut, Burma

Carat weight:

39'974 CHF

Red ruby, oval cut, Burma

Carat weight:

5'969 CHF

Red ruby, oval cut, Mozambique

Carat weight:

26'519 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

95'139 CHF

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Vibrant pink-red spinel in cabochon shape, Tanzania

Carat weight:

12'081 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

20'673 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

17'711 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

20'279 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

19'127 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

37'400 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

48'693 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

60'781 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

27'266 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

24'588 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

23'185 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

11'218 CHF

Vibrant pink-red spinel in octagon shape, Tanzania

Carat weight:

39'828 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

5'657 CHF