Gemstones

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

94'373 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

32'801 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Intense Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

19'801 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Neon Blue Paraiba tourmaline in cushion shape, Africa

Carat weight:

39'627 CHF

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Cornflower Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

32'064 CHF

Intense Green emerald, cushion cut, Colombia

Carat weight:

31'547 CHF

Pair of royal blue sapphires in cushion shape, Sri Lanka (Ceylon)

Carat weight:

59'677 CHF

Neon Green Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

28'575 CHF

Pair of neon greenish blue Paraiba tourmalines in cushion shape, Mozambique

Carat weight:

12'949 CHF

Peridot cushion shape, Burma

Carat weight:

548 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

24'117 CHF

Cornflower Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

30'257 CHF

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

Carat weight:

17'200 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

8'298 CHF

Neon Greenish Blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

14'619 CHF

Purple spinel in cushion shape, Burma (Myanmar)

Carat weight:

7'172 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

4'667 CHF

Neon Green tsavorite, cushion cut, Tanzania

Carat weight:

3'946 CHF

Neon Green tsavorite, cushion cut, Tanzania

Carat weight:

2'362 CHF

Intense Green tsavorite, cushion cut, Tanzania

Carat weight:

3'091 CHF