Gemstones

Spinel in cushion shape, Tanzania

Carat weight:

1'549 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

Large garnet in cushion shape, Tanzania

Carat weight:

2'861 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'464 CHF

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

Carat weight:

10'862 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

11'341 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'690 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

9'974 CHF

Vivid Red-Pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

22'280 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

1'472 CHF

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

Carat weight:

12'513 CHF

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

Carat weight:

9'949 CHF

Teal sapphire in cushion shape, Tanzania

Carat weight:

25'395 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'304 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'719 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'069 CHF

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

Carat weight:

51'268 CHF

Garnet cushion shape, Africa

Carat weight:

701 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Brown zircon in cushion shape, Tanzania

Carat weight:

1'489 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'780 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

1'695 CHF