Gemstones

Showing 49–72 of 155 results

White opal, pear cut, Ethiopia

Carat weight:

18'688 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'501 CHF

Sunrise Color sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'277 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'586 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'333 CHF

Large rubellite tourmaline in oval shape, Africa

Carat weight:

12'242 CHF

Pink ruby, pear cut, Mozambique

Carat weight:

60'186 CHF

Vivid Pink spinel in pear shape, Tanzania

Carat weight:

19'900 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'852 CHF

Lavender sapphire in oval shape, Madagascar

Carat weight:

23'987 CHF

Rainbow moonstone in oval shape, Madagascar

Carat weight:

2'523 CHF

Topaz Imperial cushion shape, Brazil

Carat weight:

5'155 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'312 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

402 CHF

Purple zircon in emerald (octagon) shape, Tanzania

Carat weight:

1'159 CHF

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

Carat weight:

10'862 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

374 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

2'665 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

3'693 CHF

Pink spinel in cushion shape, Tanzania

Carat weight:

13'061 CHF

Pair of pink spinels in oval shape, Tanzania

Carat weight:

980 CHF

Mahenge spinel in oval shape, Tanzania

Carat weight:

10'635 CHF

Sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

2'411 CHF

Vivid Red-Pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

22'280 CHF