Gemstones

Showing 25–48 of 135 results

Orange sapphire, radiant cut, Madagascar

Carat weight:

1'866 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Vivid orange spessartine, octagon cut, Africa

Carat weight:

859 CHF

Blue sapphire, octagon cut, Sri Lanka

Carat weight:

3'889 CHF

White opal, pear cut, Ethiopia

Carat weight:

14'882 CHF

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'397 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

3'643 CHF

Intense red Mahenge spinel cushion shape, Tanzania

Carat weight:

19'292 CHF

Orange topaz, oval cut, Brazil

Carat weight:

11'598 CHF

Royal Blue sapphire, round cut, Sri Lanka

Carat weight:

11'141 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Orange sphene, cushion cut, Madagascar

Carat weight:

37'537 CHF

Garnet spessartine octagon shape, Tanzania

Carat weight:

1'626 CHF

Garnet spessartine cushion shape, Tanzania

Carat weight:

4'125 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Tanzanite in heart shape, Tanzania

Carat weight:

3'512 CHF

Mekhong Whiskey color spessartine, cushion cut, Africa

Carat weight:

6'148 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

White opal, pear cut, Ethiopia

Carat weight:

18'688 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

11'322 CHF

Fanta spessartine, heart cut, Tanzania

Carat weight:

293 CHF

Vivid orange spessartine, cushion cut, Africa

Carat weight:

1'133 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Fanta spessartine, pear cut, Nigeria

Carat weight:

1'692 CHF