Gemstones

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

21'283 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

14'056 CHF

Purple garnet in cushion shape, Africa

Carat weight:

1'097 CHF

Vivid purple spinel in octagon shape, Burma

Carat weight:

3'355 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Color Change zircon in cushion shape, Tanzania

Carat weight:

2'012 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'304 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'719 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'069 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

4'530 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Rare alexandrite in cushion shape, Sri Lanka (Ceylon)

Carat weight:

121'448 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

7'477 CHF

Vibrant Green, Color Change zircon in cushion shape, Burma (Myanmar)

Carat weight:

17'200 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'520 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'503 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'658 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

9'727 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'468 CHF

Vivid Pink garnet in cushion shape, Tanzania

Carat weight:

727 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'142 CHF