Gemstones

Pigeons Blood Vibrant Red ruby, cushion cut, Madagascar

Carat weight:

173'078 CHF

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

7'703 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

518 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'444 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Yellow sphene, cushion cut, Madagascar

Carat weight:

1'561 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Yellow sphene, heart cut, Madagascar

Carat weight:

2'093 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'661 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

502 CHF

Vibrant Lagoon Tourmaline octagon shape, Afghanistan

Carat weight:

7'189 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

32'801 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Intense Red ruby, heart cut, Mozambique

Carat weight:

15'373 CHF

White moonstone, heart cut, Madagascar

Carat weight:

2'328 CHF

Yellow zircon cushion shape, Tanzania

Carat weight:

1'365 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

592 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

824 CHF