Gemstones

Showing 121–144 of 176 results

Tanzanite in cushion shape, Tanzania

Carat weight:

4'069 CHF

Rubellite tourmaline in round shape, Nigeria

Carat weight:

13'726 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

4'530 CHF

Blue sapphire, octagon cut, Sri Lanka

Carat weight:

2'316 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Rhodolite garnet oval shape, Africa

Carat weight:

1'919 CHF

White moonstone, cabochon cut, Burma

Carat weight:

1'460 CHF

Tanzanite in emerald (octagon) shape, Tanzania

Carat weight:

3'282 CHF

Pink morganite in pear shape, Brazil

Carat weight:

1'373 CHF

Unheated Intense Pink sapphire in oval shape, Madagascar

Carat weight:

14'890 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

523 CHF

Vivid Pink rubellite tourmaline in cushion shape, Tanzania

Carat weight:

5'468 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

402 CHF

Vibrant vivid pink Mahenge spinel in oval shape, Tanzania

Carat weight:

25'133 CHF

Garnet cushion shape, Africa

Carat weight:

701 CHF

Vibrant pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

25'786 CHF

Vibrant pink-red Mahenge spinel in cushion shape, Tanzania

Carat weight:

57'370 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

5'303 CHF

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Purple spinel in octagon shape, Tanzania

Carat weight:

22'850 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'003 CHF

Pair of moonstones in heart shape, Madagascar

Carat weight:

3'126 CHF

Vibrant Green, Color Change zircon in cushion shape, Burma (Myanmar)

Carat weight:

17'200 CHF

Vivid Pink rubellite tourmaline in emerald (octagon) shape, Africa

Carat weight:

3'894 CHF