Gemstones

Vivid Yellow sapphire, oval cut, Sri Lanka

Carat weight:

752 CHF

Tsavorite garnet oval shape, Madagascar

Carat weight:

315 CHF

Purple-pink Mahenge spinel in oval shape, Tanzania

Carat weight:

22'355 CHF

Purple zircon cushion shape, Tanzania

Carat weight:

1'356 CHF

Yellow zircon heart shape, Tanzania

Carat weight:

1'419 CHF

Neon blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

18'376 CHF

Yellow sphene, heart cut, Madagascar — 14.21 ct

Carat weight:

22'540 CHF

Purple rhodolite, cushion cut, Tanzania — 21.56 ct

Carat weight:

31'197 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'180 CHF

Aquamarine oval shape, Madagascar — 4.11 ct

Carat weight:

879 CHF

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Chrysoberyl cushion shape, Sri Lanka — 3.51 ct

Carat weight:

1'275 CHF

Golden topaz Imperial oval shape, Brazil

Carat weight:

1'819 CHF

Purple rhodolite, cushion cut, Africa

Carat weight:

757 CHF

Aquamarine cushion shape, Madagascar — 2.59 ct

Carat weight:

535 CHF

Purple rhodolite, oval cut, Madagascar — 1.87 ct

Carat weight:

345 CHF

Yellow sapphire, cushion cut, Sri Lanka — 27.32 ct

Carat weight:

87'458 CHF

Purple rhodolite, cushion cut, Tanzania — 8.64 ct

Carat weight:

14'056 CHF

Golden topaz, oval cut, Brazil

Carat weight:

1'836 CHF

Vivid purple spinel in octagon shape, Burma

Carat weight:

3'355 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 12.56 ct

Carat weight:

59'209 CHF

Yellow green chrysoberyl heart shape, Sri Lanka

Carat weight:

1'008 CHF

Aquamarine cushion shape, Madagascar — 3.21 ct

Carat weight:

665 CHF

Peridot cushion shape, Burma — 3.49 ct

Carat weight:

548 CHF