Gemstones

Orange sapphire, cushion cut, Sri Lanka

Carat weight:

60'472 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania

Carat weight:

9'554 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

19'127 CHF

Spinel in cushion shape, Tanzania

Carat weight:

7'515 CHF

Fanta spessartine, cushion cut, Africa

Carat weight:

2'863 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

11'218 CHF

Vivid Red spinel in cushion shape, Burma (Myanmar)

Carat weight:

1'855 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

4'530 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'127 CHF

Garnet cushion shape, Africa

Carat weight:

701 CHF

Vibrant pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

25'786 CHF

Pink spinel in cushion shape, Tanzania

Carat weight:

14'390 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'003 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

1'695 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'315 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

520 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

60'781 CHF

Vibrant Pink spinel in cushion shape, Tanzania

Carat weight:

23'844 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

17'711 CHF

Vibrant Pink sapphire, cushion cut, Mozambique

Carat weight:

29'241 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

4'545 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

9'727 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 CHF