Gemstones

Showing 97–120 of 293 results

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

10'635 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

8'352 CHF

Red tsavorite, oval cut, Burma

Carat weight:

3'904 CHF

Pigeons Blood Red ruby, round cut, Burma

Carat weight:

6'394 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

92'741 CHF

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Garnet in emerald (octagon) shape, Tanzania

Carat weight:

573 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'660 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'549 CHF

Cornflower Blue sapphire in oval shape, Madagascar

Carat weight:

26'165 CHF

Cobalt Blue spinel in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'321 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Vivid Red spinel in cushion shape, Burma (Myanmar)

Carat weight:

2'067 CHF

Royal Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

22'966 CHF

Large garnet in cushion shape, Tanzania

Carat weight:

2'861 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

20'673 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

55'047 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'464 CHF

Pair of vivid red spinels in cushion shape, Burma (Myanmar)

Carat weight:

10'862 CHF

Intense Red ruby, oval cut, Burma

Carat weight:

22'386 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

36'955 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

11'341 CHF