None

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

24'117 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

4'667 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

94'373 CHF

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

Carat weight:

30'257 CHF

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

Carat weight:

19'801 CHF

Purple spinel in cushion shape, Burma (Myanmar)

Carat weight:

7'172 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

95'139 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

256'796 CHF

Intense Blue sapphire, cushion cut, Africa

Carat weight:

83'595 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

31'197 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

14'056 CHF

Rare alexandrite in cushion shape, Sri Lanka (Ceylon)

Carat weight:

121'448 CHF

Royal Blue sapphire, cushion cut, Burma

Carat weight:

143'908 CHF

Vivid Pink garnet in cushion shape, Tanzania

Carat weight:

727 CHF