Gemstones

Showing 49–72 of 169 results

Purple rhodolite, cushion cut, Madagascar

Carat weight:

4'188 CHF

Unheated ruby Pigeon Blood cushion shape, Burma

Carat weight:

11'150 CHF

Green emerald, octagon cut, Colombia — 17.17 ct

Carat weight:

151'529 CHF

Ruby red pink cushion shape, Mozambique

Carat weight:

1'558 CHF

Orange sphene, cushion cut, Madagascar — 53.64 ct

Carat weight:

37'537 CHF

Vivid Green tsavorite, cushion cut, Tanzania — 6.08 ct

Carat weight:

12'140 CHF

Garnet spessartine cushion shape, Tanzania

Carat weight:

4'125 CHF

Teal sapphire, cushion cut, Madagascar — 1.99 ct

Carat weight:

1'705 CHF

Purple zircon cushion shape, Tanzania

Carat weight:

1'356 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 1.59 ct

Carat weight:

4'358 CHF

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

Carat weight:

53'774 CHF

Purple rhodolite, cushion cut, Tanzania — 21.56 ct

Carat weight:

31'197 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'180 CHF

Rare unheated vivid and vibrant pink sapphire in cushion shape, Madagascar

Carat weight:

16'373 CHF

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Chrysoberyl cushion shape, Sri Lanka — 3.51 ct

Carat weight:

1'275 CHF

Neon Green tsavorite, cushion cut, Tanzania — 1.92 ct

Carat weight:

1'595 CHF

Vivid Green tsavorite, octagon cut, Tanzania

Carat weight:

189 CHF

Steel Grey Vibrant spinel cushion shape, Burma — 6.31 ct

Carat weight:

10'636 CHF

Ruby Pigeon Blood cushion shape, Mozambique

Carat weight:

5'594 CHF

Purple rhodolite, cushion cut, Africa

Carat weight:

757 CHF

Red ruby, cushion cut, Burma — 1.07 ct

Carat weight:

18'548 CHF

Orange spessartine, octagon cut, Africa

Carat weight:

1'362 CHF