Gemstones

Showing 73–96 of 347 results

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

Padparadscha sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

3'670 CHF

Garnet spessartine octagon shape, Tanzania

Carat weight:

1'626 CHF

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

Carat weight:

4'361 CHF

Tsavorite garnet oval shape, Madagascar

Carat weight:

315 CHF

Garnet spessartine cushion shape, Tanzania

Carat weight:

4'125 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

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

Carat weight:

12'502 CHF

Tanzanite in heart shape, Tanzania

Carat weight:

3'512 CHF

Mekhong Whiskey color spessartine, cushion cut, Africa

Carat weight:

6'148 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

Sunrise Color sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'277 CHF

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

Carat weight:

20'474 CHF

Sunset Color sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

91'446 CHF

Cobalt Blue spinel in marquis shape, Vietnam

Carat weight:

114'305 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'191 CHF

Yellow tsavorite, round cut, Madagascar

Carat weight:

235 CHF

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

Carat weight:

24'568 CHF