Gemstones

Purple zircon cushion shape, Tanzania

Carat weight:

1'369 CHF

Pair of royal blue sapphires in cushion shape, Sri Lanka (Ceylon)

Carat weight:

12'502 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique

Carat weight:

4'358 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

2'268 CHF

Pair of blue sapphires in cushion shape, Sri Lanka (Ceylon)

Carat weight:

20'474 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'586 CHF

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

Carat weight:

24'568 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'333 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Teal sapphire in cushion shape, Tanzania

Carat weight:

4'546 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'912 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'852 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'461 CHF

Topaz Imperial cushion shape, Brazil

Carat weight:

5'155 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

92'741 CHF

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