Gemstones

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Lilac sapphire, cabochon, heart cut, Madagascar

Carat weight:

260 CHF

Royal Blue sapphire, octagon cut, Madagascar

Carat weight:

121'522 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Pigeons Blood Red ruby, cushion cut, Burma — 1.09 ct

Carat weight:

7'703 CHF

Blue tanzanite, cushion cut, Tanzania — 2.81 ct

Carat weight:

2'194 CHF

Pigeons Blood Red ruby, oval cut, Burma — 0.45 ct

Carat weight:

1'790 CHF

Vivid Red ruby, oval cut, Mozambique — 2.5 ct

Carat weight:

25'752 CHF

Large pink morganite cushion shape, Africa

Carat weight:

6'216 CHF

Baby Pink morganite, pear cut, Brazil

Carat weight:

1'586 CHF

Purple sapphire, cushion cut, Sri Lanka

Carat weight:

4'579 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Purple rhodolite, cushion cut, Tanzania — 6.68 ct

Carat weight:

1'888 CHF

Red ruby, round cut, Mozambique

Carat weight:

1'283 CHF

Purple rhodolite, oval cut, Madagascar — 2.14 ct

Carat weight:

397 CHF

Purple rhodolite, round cut, Tanzania

Carat weight:

96 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Garnet hexagon shape, Tanzania

Carat weight:

572 CHF

Royal Blue sapphire, oval cut, Sri Lanka — 6.04 ct

Carat weight:

19'093 CHF

Pink morganite trillion shape, Brazil

Carat weight:

1'396 CHF

Royal Blue sapphire in pear shape, Sri Lanka

Carat weight:

3'823 CHF

Rhodolite garnet oval shape, Madagascar

Carat weight:

365 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF