Gemstones

Rare unheated vivid and vibrant pink sapphire in cushion shape, Madagascar

Carat weight:

16'373 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'333 CHF

Intense Red spinel in cushion shape, Vietnam

Carat weight:

64'308 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

3'024 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

10'636 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

1'959 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Red ruby, cushion cut, Burma

Carat weight:

18'548 CHF

Aquamarine cushion shape, Madagascar

Carat weight:

535 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'852 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

8'352 CHF

Topaz Imperial cushion shape, Brazil

Carat weight:

5'155 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

92'741 CHF

Neon Greenish Blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

136'246 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'549 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania

Carat weight:

7'347 CHF

Vivid Red spinel in cushion shape, Burma (Myanmar)

Carat weight:

2'067 CHF

Large garnet in cushion shape, Tanzania

Carat weight:

2'861 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

20'673 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'464 CHF

Pair of vivid red spinels in cushion shape, Burma (Myanmar)

Carat weight:

10'862 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

11'341 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

227'854 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'690 CHF