Gemstones

Showing 169–192 of 213 results

Brown zircon in cushion shape, Tanzania

Carat weight:

1'489 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

Yellow-orange pear-cut hessonite garnet in pear shape, Tanzania

Carat weight:

594 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

Fanta spessartine, cushion cut, Africa

Carat weight:

1'196 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

Fanta spessartine, cushion cut, Tanzania

Carat weight:

584 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'520 CHF

Fanta spessartine, cushion cut, Nigeria

Carat weight:

40'684 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

Mekhong Whiskey color spessartine, oval cut, Africa

Carat weight:

32'782 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'093 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'658 CHF