Gemstones

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'282 CHF

Purple sapphire in radiant shape, Sri Lanka (Ceylon)

Carat weight:

126'306 CHF

Gray moonstone, cabochon, sugar loaf cut, Burma

Carat weight:

4'779 CHF

Pair of garnets rhodolites in sugar loaf shape, Madagascar

Carat weight:

403 CHF

Tanzanite in trillion shape, Tanzania

Carat weight:

3'282 CHF

Rare alexandrite in cushion shape, Sri Lanka (Ceylon)

Carat weight:

121'448 CHF

Rhodolite in oval shape, Madagascar

Carat weight:

2'600 CHF

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

Carat weight:

1'672 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

523 CHF

Brown zircon in octagon shape, Tanzania

Carat weight:

1'257 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

402 CHF

Garnet rhodolite in octagon shape, Madagascar

Carat weight:

3'137 CHF

Cornflower Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

19'635 CHF

Bi-color sapphire in oval shape, Madagascar

Carat weight:

1'393 CHF

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

Carat weight:

30'257 CHF

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

Carat weight:

23'025 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'343 CHF

Violet gray spinel in octagon shape, Tanzania

Carat weight:

1'042 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Brown zircon in cushion shape, Tanzania

Carat weight:

1'489 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

5'303 CHF

Pink spinel in heart shape, Tanzania

Carat weight:

3'194 CHF

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Purple spinel in octagon shape, Tanzania

Carat weight:

22'850 CHF