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Green Tourmaline - 1.55 ct
Green Tourmaline - 1.55 ct Sale price4.081,00 CZK
Natural Aquamarine 1.10 ct – Rich Sea Blue, Asscher Cut, Unheated, Brazil
Natural Aquamarine 1.10 ct – Rich Sea Blue, Asscher Cut, Unheated, Brazil Sale price4.081,00 CZK
Natural Aquamarine 1.38 ct – Blue, Pear Cut, Untreated
Natural Aquamarine 1.38 ct – Blue, Pear Cut, Untreated Sale price4.081,00 CZK
Pink Spinel 0.91 ct
Pink Spinel 0.91 ct Sale priceFrom 4.032,00 CZK Regular price5.813,00 CZK
Natural Blue Topaz 6.12 ct – Greenish Blue, Oval Cut
Natural Blue Topaz 6.12 ct – Greenish Blue, Oval Cut Sale price4.032,00 CZK
Mint Green Tourmaline - 2.24 ct
Mint Green Tourmaline - 2.24 ct Sale price4.007,00 CZK
Natural Topaz 9.45 ct – Fancy Cut, Heat Treated
Natural Topaz 9.45 ct – Fancy Cut, Heat Treated Sale price3.933,00 CZK
Natural Ametrine 10.46 ct – Light Violetish Purple, Pear Cut, Untreated, Bolivia
Natural Ametrine 10.46 ct – Light Violetish Purple, Pear Cut, Untreated, Bolivia Sale price3.933,00 CZK
Natural Amethyst 13.30 ct – Purple, Oval Cut, Untreated, Brazil
Natural Amethyst 13.30 ct – Purple, Oval Cut, Untreated, Brazil Sale price3.933,00 CZK
Natural Sky Blue Topaz 8.71 ct – Oval Cut, ČGL Certified
Natural Sky Blue Topaz 8.71 ct – Oval Cut, ČGL Certified Sale price3.908,00 CZK
Natural Ametrine 10.00 ct – Purple - Yellow, Rectangular Cut, Untreated, Bolivia
Natural Ametrine 10.00 ct – Purple-Yellow, Rectangular Cut, Untreated, Bolivia Sale price3.908,00 CZK
Natural Zircon 1.76 ct – Octagon Cut, Brownish Orange, Untreated, ČGL Certified, Tanzania
Natural Zircon 1.76 ct – Octagon Cut, Brownish Orange, Untreated, ČGL Certified, Tanzania Sale price3.883,00 CZK
Natural Citrine 11.45 ct – Emerald Cut, Heated
Natural Citrine 11.45 ct – Emerald Cut, Heated Sale price3.859,00 CZK
Natural Peridot 4.45 ct – Green, Oval Cut, Untreated
Natural Peridot 4.45 ct – Green, Oval Cut, Untreated Sale price3.834,00 CZK
Natural Garnet 1.35 ct – Oval Cut, Untreated, Pinkish Violet
Natural Garnet 1.35 ct – Oval Cut, Untreated, Pinkish Violet Sale price3.834,00 CZK
Natural Rhodolite Garnet 2.30 ct – Rectangular Cut, Untreated, Certified
Natural Rhodolite Garnet 2.30 ct – Rectangular Cut, Untreated, Certified Sale price3.834,00 CZK
Natural Peridot 2.35 ct – Green, Trillion Cut, Untreated, Suppat Mine
Natural Peridot 2.35 ct – Green, Trillion Cut, Untreated, Suppat Mine Sale price3.834,00 CZK
Natural Garnet 15.17 ct – Star Cabochon, Untreated
Natural Garnet 15.17 ct – Star Cabochon, Untreated Sale price3.760,00 CZK
Black Agate Ball - 816 ct
Black Agate Ball - 816 ct Sale price3.760,00 CZK
Natural Citrine 10.20 ct – Fancy Cushion Cut, Untreated
Natural Citrine 10.20 ct – Fancy Cushion Cut, Untreated Sale price3.686,00 CZK
Pink Tourmaline - 1.76 ct
Pink Tourmaline - 1.76 ct Sale priceFrom 3.686,00 CZK Regular price5.145,00 CZK
Natural Citrine 11.29 ct – Cushion Rectangle Cut, Heated
Natural Citrine 11.29 ct – Cushion Rectangle Cut, Heated Sale price3.686,00 CZK
Natural Hessonite Garnet 12.09 ct – Oval Cut, Untreated
Natural Hessonite Garnet 12.09 ct – Oval Cut, Untreated Sale price3.661,00 CZK
Natural Tanzanite 0.90 ct – Emerald Cut, Heated
Natural Tanzanite 0.88 ct – Emerald Cut, Heated Sale price3.661,00 CZK
Natural Blue Zircon 1.32 ct – Oval Cut, Heated
Natural Blue Zircon 1.32 ct – Oval Cut, Heated Sale price3.661,00 CZK
Natural Amethyst 22.04 ct – Purple, Oval Cut, Untreated, Uruguay
Natural Amethyst 22.04 ct – Purple, Oval Cut, Untreated, Uruguay Sale price3.661,00 CZK
Natural Rhodolite Garnet 2.65 ct – Fancy Cut, Untreated
Natural Rhodolite Garnet 2.65 ct – Fancy Cut, Untreated Sale price3.611,00 CZK
Natural Ametrine 10.81 ct – Bicolor, Lozenge Cut, Light Violet / Orange Yellow, Untreated
Natural Ametrine 10.81 ct – Bicolor, Lozenge Cut, Light Violet / Orange Yellow, Untreated Sale price3.587,00 CZK
Natural Aquamarine 1.75 ct – Matched Pair, Blue Octagon Cut, Untreated
Natural Aquamarine 1.75 ct – Matched Pair, Blue Octagon Cut, Untreated Sale price3.587,00 CZK
Natural Apatite 3.85 ct – 3 - Piece Set, Light Blue, Oval Cut, Untreated
Natural Apatite 3.85 ct – 3-Piece Set, Light Blue, Oval Cut, Untreated Sale price3.587,00 CZK
Mint Green Tourmaline - 2.41 ct
Mint Green Tourmaline - 2.41 ct Sale price3.587,00 CZK
Mint Green Tourmaline - 1.81 ct
Mint Green Tourmaline - 1.81 ct Sale price3.587,00 CZK
Natural Blue Zircon 2.14 ct – Oval Cut, Heated
Natural Blue Zircon 2.14 ct – Oval Cut, Heated Sale price3.587,00 CZK Regular price10.883,00 CZK
Natural Prasiolite 11.00 ct – Green Amethyst, Oval Cut, Untreated
Natural Prasiolite 11.00 ct – Green Amethyst, Oval Cut, Untreated Sale price3.587,00 CZK
Natural Apatite 1.90 ct – Oval Cut, Untreated
Natural Apatite 1.90 ct – Oval Cut, Untreated Sale price3.562,00 CZK
Natural Peridot 4.80 ct – Green, Oval Cut, Untreated
Natural Peridot 4.80 ct – Green, Oval Cut, Untreated Sale price3.562,00 CZK
Blue Sapphire - 5.04 ct (Cabochon)
Blue Sapphire - 5.04 ct (Cabochon) Sale price3.512,00 CZK
Natural Ametrine 3.30 carats, triangle cut, violet and yellow bi-color gemstone, untreated, GEMTRUE certified
Natural Ametrine 3.30 ct – Triangle Cut, Violet/Yellow, Untreated, GEMTRUE Certified Sale price3.463,00 CZK
Natural Green Tourmaline 2.16 ct – Square Cut, Untreated (Kopie)
Natural Green Tourmaline 2.16 ct – Square Cut, Untreated (Kopie) Sale price3.438,00 CZK
Natural Green Tourmaline 1.58 ct – Square Cut, Untreated
Natural Green Tourmaline 1.58 ct – Square Cut, Untreated Sale price3.438,00 CZK
Zircon 0.96 ct – Pink, Square Cut
Zircon 0.96 ct – Pink, Square Cut Sale price3.438,00 CZK
Star Blue Sapphire - 3.10 ct
Star Blue Sapphire - 3.10 ct Sale priceFrom 3.438,00 CZK
Natural Ametrine 9.48 ct – Purple - Yellow, Rectangular Cut, Untreated, Bolivia
Natural Ametrine 9.48 ct – Purple-Yellow, Rectangular Cut, Untreated, Bolivia Sale price3.438,00 CZK
Natural Citrine 5.25 ct – Cushion Cut, Heated, ČGL Certified
Natural Citrine 5.25 ct – Cushion Cut, Heated, ČGL Certified Sale price3.438,00 CZK
Cabochon Fossil Coral Agate - 21.95 ct
Cabochon Fossil Coral Agate - 21.95 ct Sale price3.414,00 CZK
Natural Citrine, , Matched Pair 6.62 ct – Round Cut, Heated
Natural Citrine, , Matched Pair 6.62 ct – Round Cut, Heated Sale price3.414,00 CZK
Natural Amethyst 11.75 ct – Purple, Pear Cut, Untreated
Natural Amethyst 11.75 ct – Purple, Pear Cut, Untreated Sale price3.389,00 CZK
Zircon 1.14 ct – Light Champagne, Cushion Cut
Zircon 1.14 ct – Light Champagne, Cushion Cut Sale price3.364,00 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 .