Gemstones

Showing 145–168 of 173 results

Intense Green emerald, octagon cut, Colombia — 29.23 ct

Carat weight:

89'547 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 1.05 ct

Carat weight:

3'083 CHF

Green zircon cushion shape, Africa

Carat weight:

1'183 CHF

Intense Red ruby, cushion cut, Mozambique

Carat weight:

35'353 CHF

Yellow zircon cushion shape, Tanzania — 8.50 ct

Carat weight:

1'591 CHF

Teal sapphire, cushion cut, Sri Lanka — 3.66 ct

Carat weight:

3'522 CHF

Green emerald, octagon cut, Colombia — 2.11 ct

Carat weight:

7'678 CHF

Fanta spessartine, cushion cut, Nigeria — 8.85 ct

Carat weight:

40'684 CHF

Teal sapphire, cushion cut, Sri Lanka — 2.57 ct

Carat weight:

2'356 CHF

Mint emerald, octagon cut, Russia

Carat weight:

1'811 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 6.33 ct

Carat weight:

170'179 CHF

Green sapphire, octagon cut, Sri Lanka

Carat weight:

2'138 CHF

Vibrant Pink sapphire, cushion cut, Mozambique

Carat weight:

29'241 CHF

Vanadium bearing chrysoberyl radiant shape, Sri Lanka

Carat weight:

1'404 CHF

Red rhodolite, asscher cut, Africa

Carat weight:

1'323 CHF

Steel Grey Vibrant spinel cushion shape, Burma — 5.84 ct

Carat weight:

9'727 CHF

Vivid Green tsavorite, cushion cut, Africa

Carat weight:

3'976 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique — 2.04 ct

Carat weight:

8'298 CHF

Neon Green tsavorite, cushion cut, Tanzania — 2.11 ct

Carat weight:

1'754 CHF

Brown zircon cushion shape,Tanzania

Carat weight:

644 CHF

Yellow sapphire, cushion cut, Sri Lanka — 0.73 ct

Carat weight:

649 CHF

Neon Green emerald, octagon cut, Colombia

Carat weight:

27'709 CHF

Pigeons Blood Red ruby, octagon cut, Mozambique

Carat weight:

14'492 CHF

Yellow sapphire, octagon cut, Sri Lanka

Carat weight:

1'083 CHF