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Showing 145–168 of 230 results

Rubellite tourmaline in round shape, Nigeria

Carat weight:

13'726 CHF

Set of Paraiba tourmaline in cabochon shape, Africa

Carat weight:

8'629 CHF

Set of Paraiba tourmaline in cabochon shape, Africa

Carat weight:

5'297 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Spinel in cushion shape, Tanzania

Carat weight:

3'584 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'315 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'549 CHF

Spinel in cushion shape, Vietnam

Carat weight:

6'972 CHF

Spinel in oval shape, Vietnam

Carat weight:

3'051 CHF

Teal sapphire in pear shape, Sri Lanka (Ceylon)

Carat weight:

1'493 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Vibrant pink-red spinel in cabochon shape, Tanzania

Carat weight:

12'081 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

20'673 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

17'711 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

20'279 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

19'127 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

37'400 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

48'693 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

60'781 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

27'266 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

24'588 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

23'185 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

11'218 CHF

Vibrant pink-red spinel in octagon shape, Tanzania

Carat weight:

39'828 CHF