Gemstones

Showing 121–144 of 347 results

Tanzanite in cushion shape, Tanzania

Carat weight:

3'461 CHF

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

Carat weight:

10'635 CHF

Yellow sphene, radiant cut, Madagascar

Carat weight:

1'448 CHF

Pair of mali garnets in round shape, Africa

Carat weight:

691 CHF

Yellow chrysoberyl radiant shape, Sri Lanka

Carat weight:

982 CHF

Yellow sapphire, cushion cut, Sri Lanka

Carat weight:

87'458 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'660 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'549 CHF

Cornflower Blue sapphire in oval shape, Madagascar

Carat weight:

26'165 CHF

Cobalt Blue spinel in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'321 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

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

Carat weight:

22'966 CHF

Bi-color sapphire, radiant cut, Sri Lanka

Carat weight:

1'210 CHF

Pair of intense blue sapphires in octagon shape, Sri Lanka (Ceylon)

Carat weight:

43'083 CHF

Fanta spessartine, octagon cut, Africa

Carat weight:

576 CHF

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

Carat weight:

14'258 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'606 CHF

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

Carat weight:

36'955 CHF

Yellow sphene, round cut, Madagascar

Carat weight:

784 CHF

Pastel Yellow, Mekhong Whiskey color chrysoberyl in emerald (octagon) shape, Madagascar

Carat weight:

1'835 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Padparadscha sapphire in oval shape, Madagascar

Carat weight:

5'093 CHF

Yellow zircon in heart shape, Tanzania

Carat weight:

1'361 CHF