Gemstones

Showing 217–240 of 354 results

Rubellite tourmaline in round shape, Nigeria

Carat weight:

13'726 CHF

Neon Greenish Blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

107'384 CHF

Neon Blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

60'401 CHF

Paraiba tourmaline in pear shape, Africa

Carat weight:

8'581 CHF

Aquamarine in octagon shape, Madagascar

Carat weight:

3'039 CHF

Vibrant pink-red spinel in octagon shape, Tanzania

Carat weight:

39'828 CHF

Aquamarine in octagon shape, Madagascar

Carat weight:

1'618 CHF

Pair of neon greenish blue Paraiba tourmalines in pear shape, Mozambique

Carat weight:

179'849 CHF

Paraiba tourmaline in pear shape, Mozambique

Carat weight:

7'320 CHF

Paraiba tourmaline in cushion shape, Africa

Carat weight:

20'662 CHF

Pair of garnets rhodolites in sugar loaf shape, Madagascar

Carat weight:

403 CHF

Aquamarine in baguette shape, Madagascar

Carat weight:

1'845 CHF

Rhodolite in oval shape, Madagascar

Carat weight:

2'600 CHF

Neon Greenish Blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

15'317 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

4'041 CHF

Neon Blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

76'201 CHF

Zircon neon blue heart shape, Cambodia

Carat weight:

9'852 CHF

Red ruby, cushion cut, Burma

Carat weight:

5'091 CHF

Garnet rhodolite in octagon shape, Madagascar

Carat weight:

3'137 CHF

Aquamarine in octagon shape, Madagascar

Carat weight:

682 CHF

Aquamarine in octagon shape, Madagascar

Carat weight:

1'952 CHF

Garnet cushion shape, Africa

Carat weight:

701 CHF

Aquamarine oval shape, Madagascar

Carat weight:

3'592 CHF

Unheated Intense Red ruby in heart shape

Carat weight:

13'860 CHF