Gemstones

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Blue tanzanite, cushion cut, Tanzania — 2.81 ct

Carat weight:

2'194 CHF

Royal Blue sapphire in pear shape, Sri Lanka

Carat weight:

3'823 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka — 10.07 ct

Carat weight:

32'801 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka — 8.03 ct

Carat weight:

53'774 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka — 5.98 ct

Carat weight:

21'283 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 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

Cornflower Blue sapphire, cushion cut, Sri Lanka — 4.59 ct

Carat weight:

13'606 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Blue tanzanite, cushion cut, Tanzania — 7.07 ct

Carat weight:

3'256 CHF