Gemstones

Unheated ruby Pigeon blood cushion shape, Mozambique

Carat weight:

4'358 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'191 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'450 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

1'287 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'374 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Red ruby, cushion cut, Burma

Carat weight:

18'548 CHF

Chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

511 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'912 CHF

Chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

523 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'461 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

8'352 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

92'741 CHF

Yellow sapphire, cushion cut, Sri Lanka

Carat weight:

87'458 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Large garnet in cushion shape, Tanzania

Carat weight:

2'861 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'405 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'464 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'606 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

11'341 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

227'854 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'690 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

9'974 CHF