Gemstones

Showing 361–384 of 455 results

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Vibrant Red ruby, cushion cut, Mozambique

Carat weight:

79'949 CHF

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

Carat weight:

17'200 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

10'780 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Intense Red ruby, pear cut, Mozambique

Carat weight:

7'531 CHF

Green peridot pear shape, Pakistan

Carat weight:

2'139 CHF

Chrysoberyl octagon shape, Sri Lanka

Carat weight:

501 CHF

Color Change alexandrite, oval cut, Tanzania

Carat weight:

3'376 CHF

Green emerald, asscher cut, Russia

Carat weight:

3'890 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Vibrant Green emerald, octagon cut, Colombia

Carat weight:

20'936 CHF

Red ruby, oval cut, Burma

Carat weight:

39'974 CHF

Intense Green tsavorite, pear cut, Tanzania

Carat weight:

997 CHF

Intense Green emerald, octagon cut, Colombia

Carat weight:

89'547 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

7'039 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

41'385 CHF

Vivid Green emerald, fantasy cut, Colombia

Carat weight:

24'988 CHF

Color Change sapphire, hexagon cut, Madagascar

Carat weight:

504 CHF

Green zircon cushion shape, Africa

Carat weight:

1'194 CHF

Green emerald, cabochon cut, Russia

Carat weight:

4'734 CHF

Neon Greenish Blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

26'018 CHF

Intense Green emerald, octagon cut, Colombia

Carat weight:

9'061 CHF