Gemstones

Showing 49–72 of 94 results

Orange opal, oval cut, Australia

Carat weight:

612 CHF

Orange spessartine, oval cut, Africa

Carat weight:

2'323 CHF

Topaz Imperial oval cut, Brazil

Carat weight:

6'514 CHF

Vivid orangy-Pink spinel in pear shape, Vietnam

Carat weight:

1'603 CHF

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

Carat weight:

1'790 CHF

Vivid orange spessartine, oval cut, Nigeria

Carat weight:

2'834 CHF

Violet gray spinel in octagon shape, Tanzania

Carat weight:

1'042 CHF

Sunrise Color sapphire, pear cut, Sri Lanka

Carat weight:

2'652 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

1'695 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'315 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

520 CHF

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

Carat weight:

3'373 CHF

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

Carat weight:

2'897 CHF

Gray blue spinel in heart shape, Tanzania

Carat weight:

2'198 CHF

Sunset Color sapphire in pear shape, Sri Lanka (Ceylon)

Carat weight:

119'879 CHF

Fanta spessartine, oval cut, Africa

Carat weight:

6'940 CHF

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

Carat weight:

2'223 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 CHF

Spinel in oval shape, Tanzania

Carat weight:

12'668 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

5'657 CHF

Sunrise Color sapphire, cushion cut, Sri Lanka

Carat weight:

39'783 CHF

Vivid orange spessartine, cushion cut, Africa

Carat weight:

600 CHF

Vivid orange spessartine, radiant cut, Madagascar

Carat weight:

1'561 CHF