Gemstones

Showing 49–72 of 168 results

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

Sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

12'856 CHF

Spinel in cushion shape, Tanzania

Carat weight:

2'410 CHF

Chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

511 CHF

Chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

523 CHF

Violet sapphire, heart cut, Sri Lanka

Carat weight:

1'910 CHF

Vivid Yellow sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

3'473 CHF

Lavender sapphire in oval shape, Madagascar

Carat weight:

23'987 CHF

Golden Imperial topaz in radiant shape, Brazil

Carat weight:

1'261 CHF

Yellow sphene, radiant cut, Madagascar

Carat weight:

1'448 CHF

Pair of mali garnets in round shape, Africa

Carat weight:

691 CHF

Yellow chrysoberyl radiant shape, Sri Lanka

Carat weight:

982 CHF

Yellow sapphire, cushion cut, Sri Lanka

Carat weight:

87'458 CHF

Cobalt Blue spinel in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'321 CHF

Bi-color sapphire, radiant cut, Sri Lanka

Carat weight:

1'210 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'606 CHF

Golden Imperial topaz in radiant shape, Brazil

Carat weight:

1'529 CHF

Yellow sphene, round cut, Madagascar

Carat weight:

784 CHF

Pastel Yellow, Mekhong Whiskey color chrysoberyl in emerald (octagon) shape, Madagascar

Carat weight:

1'835 CHF

Yellow zircon in heart shape, Tanzania

Carat weight:

1'361 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

3'693 CHF

Golden topaz, oval cut, Brazil

Carat weight:

1'836 CHF

Vivid Yellow chrysoberyl in radiant shape, Sri Lanka (Ceylon)

Carat weight:

1'508 CHF