None

Aquamarine in cushion shape, Madagascar

Carat weight:

3'141 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

3'024 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

2'371 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

1'959 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

3'262 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

2'561 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

4'588 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

4'509 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

3'014 CHF

Aquamarine in cushion shape, Madagascar

Carat weight:

1'368 CHF

Lavender sapphire in cushion shape, Madagascar

Carat weight:

22'043 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

4'547 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Pair of lavender spinels in cushion shape, Tanzania

Carat weight:

15'643 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

3'693 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

671 CHF

Violet sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

20'232 CHF

Violet sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

83'544 CHF

Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

215'954 CHF