Gemstones

White moonstone, oval cut, Madagascar — 9.34 ct

Carat weight:

2'901 CHF

Mekhong Whiskey color spessartine, octagon cut, Tanzania

Carat weight:

1'625 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Pigeons Blood Red ruby, oval cut, Burma — 0.45 ct

Carat weight:

1'790 CHF

Large pink morganite cushion shape, Africa

Carat weight:

6'216 CHF

Orange opal, oval cut, Australia — 2.48 ct

Carat weight:

743 CHF

Sunrise Color sapphire, oval cut, Sri Lanka

Carat weight:

2'888 CHF

Red ruby, round cut, Mozambique

Carat weight:

1'283 CHF

Large brown zircon octagon shape, Tanzania

Carat weight:

1'994 CHF

Topaz Imperial pear shape, Brazil

Carat weight:

975 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Brown zircon cushion shape, Tanzania

Carat weight:

1'386 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Vivid orange spessartine, cushion cut, Africa

Carat weight:

600 CHF

White moonstone, heart cut, Madagascar

Carat weight:

2'328 CHF

Red opal, cabochon cut, Ethiopia

Carat weight:

2'905 CHF

Orange sapphire, radiant cut, Madagascar

Carat weight:

1'866 CHF

Garnet Malaya oval shape, Tanzania

Carat weight:

1'260 CHF

White opal, pear cut, Ethiopia — 63.15 ct

Carat weight:

14'882 CHF

Pigeons Blood Red ruby, cushion cut, Burma — 7.75 ct

Carat weight:

66'923 CHF

Orange topaz, oval cut, Brazil

Carat weight:

11'598 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 2.57 ct

Carat weight:

7'238 CHF

Brown zircon round shape, Tanzania

Carat weight:

1'378 CHF

Unheated ruby Pigeon Blood cushion shape, Burma

Carat weight:

11'150 CHF