Gemstones

Showing 25–48 of 78 results

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'660 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

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

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

13'298 CHF

Mahenge spinel in oval shape, Tanzania

Carat weight:

10'635 CHF

Cobalt Blue spinel in oval shape, Tanzania

Carat weight:

12'256 CHF

Unheated ruby Pigeon blood oval shape, Mozambique

Carat weight:

2'899 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'573 CHF

Unheated Intense red ruby in oval shape, Mozambique

Carat weight:

34'784 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Unheated Pigeon’s Blood red ruby in oval shape, Burma (Mogok), GRS, SSEF

Carat weight:

554'121 CHF

Pigeons Blood Red ruby, oval cut

Carat weight:

86'345 CHF

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

Carat weight:

10'227 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

1'366 CHF

Vibrant Intense pinkish red Mahenge spinel in oval shape, Tanzania

Carat weight:

6'719 CHF

Rhodolite in oval shape, Madagascar

Carat weight:

2'600 CHF

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

Carat weight:

19'635 CHF

Bi-color sapphire in oval shape, Madagascar

Carat weight:

1'393 CHF

Vivid Red ruby, oval cut, Mozambique

Carat weight:

16'688 CHF