Gemstones

Showing 49–72 of 288 results

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'397 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

3'643 CHF

Large zircon cushion shape, Tanzania

Carat weight:

6'068 CHF

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

Carat weight:

9'947 CHF

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

Carat weight:

19'801 CHF

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

Carat weight:

4'477 CHF

Green yellow peridot radiant shape, Burma

Carat weight:

1'037 CHF

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

Carat weight:

32'046 CHF

Chrysoberyl fancy shape, Sri Lanka

Carat weight:

923 CHF

Royal Blue sapphire, round cut, Sri Lanka

Carat weight:

11'141 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Chrysoberyl oval shape Sri Lanka

Carat weight:

980 CHF

Brown zircon round shape, Tanzania

Carat weight:

1'378 CHF

Large chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

11'051 CHF

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

Carat weight:

4'361 CHF

Tsavorite garnet oval shape, Madagascar

Carat weight:

315 CHF

Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

9'063 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Tanzanite in heart shape, Tanzania

Carat weight:

3'512 CHF

Yellow zircon heart shape, Tanzania

Carat weight:

1'432 CHF

Large yellow zircon in round shape, Tanzania

Carat weight:

1'603 CHF

Yellow sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

1'883 CHF

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

Carat weight:

20'474 CHF

Cobalt Blue spinel in marquis shape, Vietnam

Carat weight:

114'305 CHF