Gemstones

Yellow sphene, radiant cut, Madagascar — 41.63 ct

Carat weight:

40'589 CHF

Yellow zircon radiant shape,Tanzania

Carat weight:

3'436 CHF

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Lilac sapphire, cabochon, heart cut, Madagascar

Carat weight:

260 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Yellow sphene, heart cut, Madagascar — 7.04 ct

Carat weight:

2'093 CHF

Unheated Pastel Yellow sapphire in radiant shape, Sri Lanka

Carat weight:

13'728 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF

Intense Red ruby, heart cut, Mozambique — 2.53 ct

Carat weight:

15'373 CHF

Rhodolite garnet radiant shape, Madagascar — 2.51 ct

Carat weight:

464 CHF

Red opal, cabochon cut, Ethiopia

Carat weight:

2'905 CHF

Blue tanzanite, heart cut, Tanzania — 1.93 ct

Carat weight:

592 CHF

Blue tanzanite, heart cut, Tanzania — 7.91 ct

Carat weight:

3'643 CHF

Green yellow peridot radiant shape, Burma

Carat weight:

1'037 CHF

Chrysoberyll radiant shape, Sri Lanka

Carat weight:

1'237 CHF

Golden sapphire, radiant cut, Sri Lanka

Carat weight:

1'525 CHF

Rhodolite garnet octagon shape, Madagascar

Carat weight:

428 CHF

Vibrant Pink Red Mahenge spinel in heart shape, Tanzania

Carat weight:

38'341 CHF

Pigeons Blood Vibrant Red ruby, heart cut, Mozambique

Carat weight:

68'756 CHF

Yellow zircon heart shape, Tanzania

Carat weight:

1'419 CHF

Yellow sphene, heart cut, Madagascar — 14.21 ct

Carat weight:

22'540 CHF

Yellow zircon octagon shape, Tanzania

Carat weight:

483 CHF

Yellow green chrysoberyl radiant shape, Sri Lanka — 1.53 ct

Carat weight:

515 CHF