Gemstones

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Green opal, cabochon, fantasy cut, Australia

Carat weight:

519 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

4'736 CHF

Red ruby, oval cut, Mozambique

Carat weight:

8'790 CHF

Vanadium bearing chrysoberyl oval shape, Sri Lanka

Carat weight:

4'926 CHF

Vivid Green tsavorite, heart cut, Tanzania

Carat weight:

1'159 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

3'999 CHF

Yellow sphene, round cut, Madagascar

Carat weight:

784 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Green emerald, cabochon cut, Russia

Carat weight:

3'449 CHF

Green tsavorite, oval cut, Africa

Carat weight:

6'966 CHF

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Green opal, cabochon, fantasy cut, Australia

Carat weight:

433 CHF

Golden topaz, oval cut, Brazil

Carat weight:

1'836 CHF

Emerald octagon shape, Colombia

Carat weight:

19'166 CHF

Unheated ruby Pigeon blood oval shape, Mozambique

Carat weight:

2'899 CHF

Green emerald, cabochon cut, Russia

Carat weight:

4'249 CHF

Vivid Green tsavorite, oval cut, Tanzania

Carat weight:

902 CHF

Emerald Intense Green octagon shape, Colombia

Carat weight:

12'435 CHF

Green peridot round shape, Pakistan

Carat weight:

2'374 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

3'399 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'573 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

3'834 CHF