Gemstones

Showing 121–144 of 151 results

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'003 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

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

41'385 CHF

Color Change sapphire, hexagon cut, Madagascar

Carat weight:

504 CHF

Pink morganite, pear cut, Africa

Carat weight:

1'135 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'520 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

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'093 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'658 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'539 CHF

Vibrant Pink sapphire, cushion cut, Mozambique

Carat weight:

29'241 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'433 CHF

Tanzanite in asscher shape, Tanzania

Carat weight:

4'418 CHF

Violet tanzanite, heart cut, Tanzania

Carat weight:

4'316 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'801 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

2'610 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF