Gemstones

Showing 217–240 of 389 results

Set of rhodolites in oval shape, Madagascar

Carat weight:

1'796 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'518 CHF

Unheated Intense Blue sapphire in radiant shape Sri Lanka

Carat weight:

24'393 CHF

Teal sapphire in cushion shape, Tanzania

Carat weight:

25'395 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

11'218 CHF

Vivid Red ruby, pear cut, Mozambique

Carat weight:

16'604 CHF

Vivid Red spinel in cushion shape, Burma (Myanmar)

Carat weight:

1'855 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'304 CHF

Large garnet in oval shape, Tanzania

Carat weight:

29'004 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'719 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'069 CHF

Rubellite tourmaline in round shape, Nigeria

Carat weight:

13'726 CHF

Garnet rhodolite in cushion shape, Madagascar

Carat weight:

578 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

4'530 CHF

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

24'117 CHF

Blue sapphire, octagon cut, Sri Lanka

Carat weight:

2'316 CHF

Purple sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

3'511 CHF

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

Carat weight:

51'268 CHF

Vibrant pink-red spinel in octagon shape, Tanzania

Carat weight:

39'828 CHF

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'282 CHF

Purple sapphire in radiant shape, Sri Lanka (Ceylon)

Carat weight:

126'306 CHF

Pair of garnets rhodolites in sugar loaf shape, Madagascar

Carat weight:

403 CHF

Tanzanite in trillion shape, Tanzania

Carat weight:

3'282 CHF

Rhodolite in oval shape, Madagascar

Carat weight:

2'600 CHF