Gemstones

White moonstone, oval cut, Madagascar

Carat weight:

2'901 CHF

Moonstone cabochon shape, Burma

Carat weight:

9'576 CHF

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Large pink morganite cushion shape, Africa

Carat weight:

6'216 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Royal Blue sapphire, oval cut, Sri Lanka

Carat weight:

19'093 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

32'801 CHF

Rainbow moonstone in oval shape, Madagascar

Carat weight:

3'458 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Ruby red pink cushion shape, Mozambique

Carat weight:

1'558 CHF

Purple-pink Mahenge spinel in oval shape, Tanzania

Carat weight:

22'355 CHF

Purple zircon cushion shape, Tanzania

Carat weight:

1'356 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Rare unheated vivid and vibrant pink sapphire in cushion shape, Madagascar

Carat weight:

16'373 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

11'322 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

10'636 CHF

Topaz Imperial cushion shape, Brazil

Carat weight:

5'155 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania

Carat weight:

7'347 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF