Gemstones

Showing 73–96 of 223 results

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

Carat weight:

6'648 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Tanzanite in trillion shape, Tanzania

Carat weight:

3'623 CHF

Large rubellite tourmaline in oval shape, Africa

Carat weight:

12'242 CHF

Teal sapphire in cushion shape, Tanzania

Carat weight:

4'546 CHF

Pink ruby, pear cut, Mozambique

Carat weight:

60'186 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'912 CHF

Vivid Pink spinel in pear shape, Tanzania

Carat weight:

19'900 CHF

Tanzanite in trillion shape, Tanzania

Carat weight:

3'425 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'852 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'461 CHF

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

Carat weight:

10'635 CHF

Topaz Imperial cushion shape, Brazil

Carat weight:

5'155 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'312 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'660 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 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

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

Carat weight:

22'966 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

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

Carat weight:

36'955 CHF