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Green Tourmaline - 4.14 ct
Green Tourmaline - 4.14 ct Sale price9.306,00 CZK
Spodumene 11.32 ct – Light Yellow, Rectangular Cut, HGTL Certified
Spodumene 11.32 ct – Light Yellow, Rectangular Cut, HGTL Certified Sale price9.108,00 CZK
Star Ruby 5.20 ct – Purplish Red, Oval Cabochon, Untreated
Star Ruby 5.20 ct – Purplish Red, Oval Cabochon, Untreated Sale price9.058,00 CZK
Yellow Sapphire - 4.89 ct
Yellow Sapphire - 4.89 ct Sale priceFrom 9.058,00 CZK
3.79 ct green emerald in oval cut from Zambia, SI clarity, treated with cedar oil
Emerald 3.79 ct – Zambian Green, Octagonal Cut Sale price8.959,00 CZK
Natural Honey Citrine 23.38 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 23.38 ct – Oval Honeycomb Cut, Untreated Sale price8.909,00 CZK
Natural Amethyst 22.28 ct – Violetish Purple, Oval Cut, Untreated, Brazil, ČGL Certified
Natural Amethyst 22.28 ct – Violetish Purple, Oval Cut, Untreated, Brazil, ČGL Certified Sale price8.909,00 CZK
Natural Spessartite Garnet 4.60 ct – Oval Cut, Untreated
Natural Spessartite Garnet 4.60 ct – Oval Cut, Untreated Sale price8.859,00 CZK
Natural almandine garnet, 5.28 carats, oval cut, IF clarity, untreated, dark orangy red, ČGL certified
Natural Almandine Garnet 5.28 ct – Oval Cut, Untreated, ČGL Certified Sale price8.835,00 CZK
Kunzite 10.70 ct – Light Pink, Cushion Cut, Heated, Afghanistan
Kunzite 10.70 ct – Light Pink, Cushion Cut, Heated, Afghanistan Sale price8.785,00 CZK
Natural Ametrine 18.40 ct – Purple - Yellow, Fancy Oval Cut, Untreated, Bolivia
Natural Ametrine 18.40 ct – Purple-Yellow, Fancy Oval Cut, Untreated, Bolivia Sale price8.785,00 CZK
Natural Peridot 6.80 ct – Green, Oval Cut, Untreated
Natural Peridot 6.80 ct – Green, Oval Cut, Untreated Sale price8.735,00 CZK
Natural Sphalerite 5.13 ct – Fancy Emerald Cut, Untreated, Spain
Natural Sphalerite 5.13 ct – Fancy Emerald Cut, Untreated, Spain Sale price8.661,00 CZK
Natural Honey Citrine 23.03 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 23.03 ct – Oval Honeycomb Cut, Untreated Sale price8.661,00 CZK
Sapphire 175.22 ct – Deep Blue, Cushion Cut, Untreated, Partially Fluorescent, Afghanistan
Sapphire 175.22 ct – Deep Blue, Cushion Cut, Untreated, Partially Fluorescent, Afghanistan Sale price8.636,00 CZK
Kunzite 13.74 ct – Light Pink, Oval Cut, HGTL Certified
Kunzite 13.74 ct – Light Pink, Oval Cut, HGTL Certified Sale price8.636,00 CZK
Natural Amethyst 31.50 ct – Purple, Cushion Cut, Untreated
Natural Amethyst 31.50 ct – Purple, Cushion Cut, Untreated Sale price8.586,00 CZK
Natural Ametrine 39.50 ct – Pear Cut, Heat Treated
Natural Ametrine 39.50 ct – Pear Cut, Heat Treated Sale price8.562,00 CZK
Natural Swiss Blue Topaz 33.24 ct – Oval Cut, Irradiated
Natural Swiss Blue Topaz 33.24 ct – Oval Cut, Irradiated Sale price8.487,00 CZK
Natural Amethyst 25.30 ct – Purple, Round Cut, Untreated, ČGL Certified
Natural Amethyst 25.30 ct – Purple, Round Cut, Untreated, ČGL Certified Sale price8.487,00 CZK
Natural Ametrine 19.55 ct – Purple - Yellow, Oval Cut, Untreated, Bolivia
Natural Ametrine 19.55 ct – Purple-Yellow, Oval Cut, Untreated, Bolivia Sale price8.462,00 CZK
Yellow Sapphire - 9.04 ct
Yellow Sapphire - 9.04 ct Sale priceFrom 8.438,00 CZK
Natural Aquamarine 2.30 ct – Blue, Oval Cut, Untreated, Africa
Natural Aquamarine 2.30 ct – Blue, Oval Cut, Untreated, Africa Sale price8.438,00 CZK
Yellow Sapphire - 1.03 ct, Heated, Sri Lanka
Yellow Sapphire - 1.03 ct, Heated, Sri Lanka Sale price8.140,00 CZK
Natural Prasiolite 17.36 ct – Green Amethyst, Rectangular Cut, Heat Treated, Africa
Natural Prasiolite 17.36 ct – Green Amethyst, Rectangular Cut, Heat Treated, Africa Sale price8.065,00 CZK
Spessartite Garnet 4.81 ct – Intense Orange, Oval Cut
Spessartite Garnet 4.81 ct – Intense Orange, Oval Cut Sale price7.991,00 CZK
Natural Red Apatite 1.34 ct – Light Orangy Red, Pear Cut, Untreated
Natural Red Apatite 1.34 ct – Light Orangy Red, Pear Cut, Untreated Sale price7.991,00 CZK
Natural Amethyst 30.00 ct – Purple, Cushion Cut, Untreated, Bolivia
Natural Amethyst 30.00 ct – Purple, Cushion Cut, Untreated, Bolivia Sale price7.916,00 CZK
Natural Citrine 21.65 ct – Oval Cut, Heated
Natural Citrine 21.65 ct – Oval Cut, Heated Sale price7.892,00 CZK
Natural Spinel 1.08 ct – Purple, Cushion Cut
Natural Spinel 1.08 ct – Purple, Cushion Cut Sale price7.817,00 CZK
Natural Amethyst 25.99 ct – Purple, Oval Cut, Untreated, Brazil
Natural Amethyst 25.99 ct – Purple, Oval Cut, Untreated, Brazil Sale price7.817,00 CZK
Natural Amethyst 30.61 ct – Purple, Fancy Oval Cut, Heated, Africa
Natural Amethyst 30.61 ct – Purple, Fancy Oval Cut, Heated, Africa Sale price7.817,00 CZK
Natural Citrine 15.95 ct – Oval Cut, Heated, ČGL Certified
Natural Citrine 15.95 ct – Oval Cut, Heated, ČGL Certified Sale price7.817,00 CZK
Natural almandine garnet, 4.52 carats, oval cut, IF clarity, untreated, slightly purplish red
Natural Almandine Garnet 4.52 ct – Oval Cut, Untreated Sale price7.792,00 CZK
Natural Almandine Garnets 5.70 ct – Emerald Cut Matching Pair, Untreated
Natural Almandine Garnets 5.70 ct – Emerald Cut Matching Pair, Untreated Sale price7.792,00 CZK
Natural Swiss Blue Topaz 21.79 ct – Square Cut, ČGL Certified
Natural Swiss Blue Topaz 21.79 ct – Square Cut, ČGL Certified Sale price7.693,00 CZK
Natural Rhodolite Garnet 4.14 ct – Cushion Cut, Untreated
Natural Rhodolite Garnet 4.14 ct – Cushion Cut, Untreated Sale price7.693,00 CZK
Natural Citrine 11.73 ct – Oval Cut, Untreated, Lab Certified
Natural Citrine 11.73 ct – Oval Cut, Untreated, Lab Certified Sale price7.693,00 CZK
Natural Almandine Garnets 5.70 ct – Emerald Cut Matching Pair, Untreated
Natural Almandine Garnets 5.70 ct – Emerald Cut Matching Pair, Untreated Sale price7.619,00 CZK
Natural Yellow Citrine Pair 28.50 ct – Pear Cut, Untreated
Natural Yellow Citrine Pair 28.50 ct – Pear Cut, Untreated Sale price7.420,00 CZK
Natural Citrine 20.31 ct – Fancy Octagonal Cut, Heated
Natural Citrine 20.31 ct – Fancy Octagonal Cut, Heated Sale price7.420,00 CZK
Orange Sapphire - 0.67 ct
Orange Sapphire - 0.67 ct Sale price7.420,00 CZK
Natural Amethyst 20.00 ct – Purple, Fancy Oval Cut, Untreated, Brazil
Natural Amethyst 20.00 ct – Purple, Fancy Oval Cut, Untreated, Brazil Sale price7.395,00 CZK
Natural Amethyst 27.03 ct – Purple, Oval Cut, Untreated, ČGL Certified
Natural Amethyst 27.03 ct – Purple, Oval Cut, Untreated, ČGL Certified Sale price7.395,00 CZK
Natural Umbalite Garnet 2.58 ct – Oval Cut, Untreated
Natural Umbalite Garnet 2.58 ct – Oval Cut, Untreated Sale price7.371,00 CZK
Natural Amethyst 30.77 ct – Purple, Oval Cut, Untreated
Natural Amethyst 30.77 ct – Purple, Oval Cut, Untreated Sale price7.371,00 CZK
Spodumene 8.58 ct – Light Yellow, Octagonal Cut, HGTL Certified
Spodumene 8.58 ct – Light Yellow, Octagonal Cut, HGTL Certified Sale price7.346,00 CZK
Natural Citrine 19.29 ct – Oval Cut, Heated
Natural Citrine 19.29 ct – Oval Cut, Heated Sale price7.346,00 CZK

The online selection does not represent the full scope of our sourcing capabilities.

Certain gemstones are sourced individually and never appear within public collections.

Contact us for enquiries beyond the visible selection.

Our approach to gemstones

Every gemstone in our collection is selected with emphasis on authenticity, quality, and transparent disclosure.

Certified natural gemstones

We work exclusively with natural gemstones, accompanied by gemological documentation from recognized laboratories where applicable.

Transparent disclosure

Any treatments or enhancements are always clearly stated for each individual stone.

Ethical sourcing

Our gemstones are sourced through trusted partners with a focus on responsible and ethical practices.

Expert handling

Each stone is individually evaluated and handled with professional care.

Sosna Gems is not a licensed financial advisor. Gemstones are collectibles, not securities. Past performance is not indicative of future results. Legal & risk disclosure .