Gemstones

Showing 121–144 of 266 results

Yellow sapphire, cushion cut, Sri Lanka

Carat weight:

87'458 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 CHF

Pastel Blue sapphire, octagon cut, Sri Lanka

Carat weight:

3'213 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania

Carat weight:

7'347 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

402 CHF

Purple zircon in emerald (octagon) shape, Tanzania

Carat weight:

1'159 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

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

374 CHF

Padparadscha sapphire in oval shape, Madagascar

Carat weight:

5'093 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

2'665 CHF

Yellow zircon in heart shape, Tanzania

Carat weight:

1'361 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

Golden Imperial topaz radiant shape, Brazil

Carat weight:

1'064 CHF

Yellow tsavorite, octagon cut, Madagascar

Carat weight:

542 CHF

Vivid Red-Pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

22'280 CHF

Golden sapphire, octagon cut, Sri Lanka

Carat weight:

17'272 CHF

Vivid pink tourmaline in octagon shape, Nigeria

Carat weight:

11'522 CHF