Gemstones

White moonstone, oval cut, Madagascar

Carat weight:

2'901 CHF

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Lavender sapphire in cushion shape, Madagascar

Carat weight:

22'043 CHF

Rainbow moonstone in radiant shape, Madagascar

Carat weight:

5'485 CHF

Blue spinel in oval shape, Tanzania

Carat weight:

3'498 CHF

White sapphire in radiant shape, Sri Lanka (Ceylon)

Carat weight:

1'246 CHF

Violet sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

83'544 CHF

Rainbow moonstone in oval shape, Madagascar

Carat weight:

2'523 CHF

Teal sapphire in pear shape, Sri Lanka (Ceylon)

Carat weight:

1'493 CHF

Spinel in oval shape, Tanzania

Carat weight:

35'870 CHF

White moonstone, heart cut, Madagascar

Carat weight:

2'328 CHF

Rainbow moonstone in radiant shape, Madagascar

Carat weight:

7'755 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

4'547 CHF

White opal, pear cut, Ethiopia

Carat weight:

14'882 CHF

Moonstone in cabochon, oval, sugar loaf shape, Burma (Myanmar)

Carat weight:

9'662 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

671 CHF

White opal, pear cut, Ethiopia

Carat weight:

18'688 CHF

Cobalt Blue spinel in marquis shape, Vietnam

Carat weight:

114'305 CHF

White sapphire in round shape, Sri Lanka (Ceylon)

Carat weight:

5'678 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

10'636 CHF

Unheated purple or Lavender sapphire in oval shape, Sri Lanka

Carat weight:

11'329 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Violet sapphire, heart cut, Sri Lanka

Carat weight:

1'910 CHF