Gemstones

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

10'636 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 CHF

Pastel Blue sapphire, octagon cut, Sri Lanka

Carat weight:

3'213 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Blue tanzanite, heart cut, Tanzania

Carat weight:

3'399 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'573 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Blue tanzanite, octagon cut, Tanzania

Carat weight:

3'306 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

1'366 CHF

Blue sapphire, radiant cut, Sri Lanka

Carat weight:

5'229 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Unheated Intense Blue sapphire in radiant shape Sri Lanka

Carat weight:

24'393 CHF

Moonstone cabochon shape, Burma

Carat weight:

1'482 CHF

Blue sapphire, octagon cut, Sri Lanka

Carat weight:

2'316 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Gray moonstone, cabochon, sugar loaf cut, Burma

Carat weight:

4'779 CHF

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

41'385 CHF

Color Change sapphire, hexagon cut, Madagascar

Carat weight:

504 CHF