Gemstones

Showing 193–216 of 242 results

Neon Blue Paraiba tourmaline in oval shape, Africa

Carat weight:

54'971 CHF

Set of Paraiba tourmaline in cabochon shape, Africa

Carat weight:

8'629 CHF

Vivid Red ruby, oval cut, Mozambique

Carat weight:

16'688 CHF

Intense Red ruby, heart cut, Mozambique

Carat weight:

6'306 CHF

Neon Blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

16'699 CHF

Intense Red ruby, octagon cut, Mozambique

Carat weight:

14'108 CHF

Vibrant pink-red Mahenge spinel in cushion shape, Tanzania

Carat weight:

57'370 CHF

Vibrant Red ruby, cushion cut, Mozambique

Carat weight:

79'949 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'780 CHF

Intense Red ruby, pear cut, Mozambique

Carat weight:

7'531 CHF

Neon Blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

30'714 CHF

Red ruby, oval cut, Burma

Carat weight:

39'974 CHF

Neon Green Paraiba tourmaline in pear shape, Mozambique

Carat weight:

29'643 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

7'039 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'684 CHF

Neon Greenish Blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

26'018 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

347 CHF

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

Carat weight:

2'307 CHF

Intense Red ruby, cushion cut, Mozambique

Carat weight:

35'353 CHF

Color Change alexandrite in cushion shape, Brazil

Carat weight:

47'940 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

7'362 CHF

Neon Greenish Blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

77'572 CHF

Red ruby, oval cut, Mozambique

Carat weight:

8'790 CHF

Paraiba tourmaline in oval shape, Africa

Carat weight:

2'046 CHF