Gemstones

Showing 1–24 of 252 results

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'292 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

94'373 CHF

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

Carat weight:

23'837 CHF

Rhodolite in cushion shape, Madagascar

Carat weight:

710 CHF

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'361 CHF

Tanzanite in heart shape, Tanzania

Carat weight:

3'847 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Rubellite tourmaline in heart shape, Africa

Carat weight:

3'982 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

362 CHF

Blue sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

36'880 CHF

Lilac sapphire, cabochon, heart cut, Madagascar

Carat weight:

260 CHF

Blue sapphire in radiant shape, Sri Lanka (Ceylon)

Carat weight:

3'471 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Pink spinel in oval shape, Tanzania

Carat weight:

9'932 CHF

Pair of garnets rhodolites in baguette shape, Madagascar

Carat weight:

424 CHF

Sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

15'191 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Royal Blue sapphire in oval shape, Madagascar

Carat weight:

2'288 CHF

Blue spinel in oval shape, Tanzania

Carat weight:

3'498 CHF

Pair of rhodolites in cushion shape, Madagascar

Carat weight:

246 CHF

Purple sapphire, cushion cut, Sri Lanka

Carat weight:

4'579 CHF

Violet sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

83'544 CHF

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

Carat weight:

26'705 CHF