Gemstones

Showing 241–264 of 354 results

Blue sapphire in radiant shape, Sri Lanka (Ceylon)

Carat weight:

7'234 CHF

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

Carat weight:

3'894 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Pink sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

4'470 CHF

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

Carat weight:

6'232 CHF

Large beryl in emerald (octagon) shape, Sri Lanka (Ceylon)

Carat weight:

11'680 CHF

Vivid Pink spinel in cabochon shape, Tanzania

Carat weight:

22'891 CHF

Tanzanite in pear shape, Tanzania

Carat weight:

3'324 CHF

Sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'331 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'520 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

60'781 CHF

Vibrant Pink spinel in cushion shape, Tanzania

Carat weight:

23'844 CHF

Intense Blue tanzanite, oval cut, Tanzania

Carat weight:

3'748 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'503 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'200 CHF

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

Carat weight:

3'373 CHF

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

Carat weight:

2'897 CHF

Purple spinel in oval shape, Tanzania

Carat weight:

1'624 CHF

Vibrant Pink spinel in pear shape, Tanzania

Carat weight:

10'496 CHF

Gray blue spinel in heart shape, Tanzania

Carat weight:

2'198 CHF

Vibrant pink-red spinel in cushion shape, Tanzania

Carat weight:

17'711 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'093 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'658 CHF