Gemstones

Showing 97–120 of 322 results

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

143'908 CHF

Green emerald, cabochon cut, Russia

Carat weight:

4'563 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

143'908 CHF

Pigeons Blood Red ruby, oval cut, Mozambique

Carat weight:

6'306 CHF

Neon green Paraiba tourmaline in oval shape, Mozambique

Carat weight:

37'218 CHF

Neon blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

18'376 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

31'197 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'180 CHF

Green emerald, sugar loaf cut, Russia

Carat weight:

3'098 CHF

Aquamarine oval shape, Madagascar

Carat weight:

879 CHF

Rare unheated vivid and vibrant pink sapphire in cushion shape, Madagascar

Carat weight:

16'373 CHF

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

11'322 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

1'275 CHF

Unheated ruby Pigeon blood oval shape, Mozambique. GRS

Carat weight:

47'165 CHF

Unheated ruby Intense Red oval shape, Burma (Mogok)

Carat weight:

22'010 CHF

Vivid orange spessartine, cushion cut, Africa

Carat weight:

1'133 CHF

Neon Green tsavorite, cushion cut, Tanzania

Carat weight:

1'595 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

10'636 CHF

Golden topaz Imperial oval shape, Brazil

Carat weight:

1'819 CHF

Unheated purple or Lavender sapphire in oval shape, Sri Lanka

Carat weight:

11'329 CHF

Vibrant Red ruby, oval cut, Mozambique

Carat weight:

83'147 CHF

Ruby Pigeon Blood cushion shape, Mozambique

Carat weight:

5'594 CHF