Gemstones

Showing 121–144 of 445 results

Rubellite tourmaline in cushion shape, Africa

Carat weight:

2'268 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'501 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

Rhodolite in oval shape, Madagascar

Carat weight:

699 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'586 CHF

Yellow tsavorite, round cut, Madagascar

Carat weight:

235 CHF

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

Carat weight:

24'568 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'450 CHF

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Blue sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

7'687 CHF

Vibrant pink-red spinel in pear shape, Tanzania

Carat weight:

23'378 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

11'322 CHF

Pair of rhodolites in cabochon shape, Madagascar

Carat weight:

690 CHF

Rhodolite in radiant shape, Madagascar

Carat weight:

2'280 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

1'287 CHF

Yellow green chrysoberyl radiant shape, Sri Lanka

Carat weight:

520 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'374 CHF

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

Carat weight:

6'648 CHF

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

Carat weight:

32'064 CHF