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Natural Amethyst 8.45 ct – Purple, Octagonal Cut, Untreated
Natural Citrine 9.80 ct – Octagonal Cut, Heated
Natural Citrine 9.80 ct – Octagonal Cut, Heated Sale price1.979,00 CZK Regular price3.093,00 CZK
Natural Ametrine 11.15 ct – Light Violetish Purple, Cut - Cornered Rectangular, Untreated, Bolivia
Natural Ametrine 5.92 carats, tapered baguette cut, purple and yellow bi-color gemstone, untreated
Natural Spessartite Garnet 1.55 ct – Pear Cut, Untreated
Natural Ametrine 5.34 ct – Purple/Yellow, Octagonal Cut, Untreated
Cabochon Agate - 31.75 ct
Cabochon Agate - 31.75 ct Sale price1.856,00 CZK
Cabochon Agate - 28.10 ct
Cabochon Agate - 28.10 ct Sale price1.856,00 CZK
Natural Hessonite Garnet 2.31 ct – Octagonal Cut, Untreated
Natural Greenish Yellow Zircon 1.75 ct – Octagonal Cut, Untreated
Natural Greenish Yellow Zircon 1.75 ct – Octagonal Cut, Untreated Sale price1.856,00 CZK Regular price3.266,00 CZK
Greenish Blue Tourmaline - 1.10 ct
Greenish Blue Tourmaline - 1.10 ct Sale priceFrom 1.856,00 CZK
Zambia Emerald - 3.12 ct
Zambia Emerald - 3.12 ct Sale price1.856,00 CZK
Natural Honey Zircon 1.72 ct – Round Cut, Sri Lanka, Untreated
Natural Citrine 5.65 ct – Cushion Cut, Yellow - Green, Untreated
Tourmaline 0.88 ct – Green, Octagonal Cut
Natural Topaz 4.48 ct – Pear Cut, Coated, ČGL Certified
Cabochon Dragon Skin Chalcedony Agate - 35.85 ct
Emerald - 0.67 ct
Emerald - 0.67 ct Sale price1.732,00 CZK
Beryl 0.84 ct – Light Yellow, Square Cut
Natural Ametrine 5.17 carats, octagonal cut, purple and yellow bi-color gemstone, untreated
Burma Pinkish Red Ruby - 3.89 ct
Burma Pinkish Red Ruby - 3.89 ct Sale price1.707,00 CZK
Natural Amethyst 6.40 ct – Purple, Octagonal Cut, Untreated
Natural London Blue Topaz 0.90 ct – Deep Blue, Octagonal Cut
Natural Spessartite Garnet 3.80 ct – Oval Cut, Untreated
Natural Garnet 2.45 ct – Rectangular Cut, Untreated
Natural Citrine 5.99 ct – Oval Cut, Heated
Cabochon Dragon Skin Chalcedony Agate - 33.40 ct
Natural Peridot 1.90 ct – Green Pear Cut, Untreated | Sosna Gems
Natural Citrine 5.48 ct – Oval Cut, Heated
Bi - color Green Tourmaline - 0.95 ct
Bi-color Green Tourmaline - 0.95 ct Sale priceFrom 1.608,00 CZK
Emerald - 2.00 ct
Emerald - 2.00 ct Sale price1.608,00 CZK
Emerald - 1.77 ct
Emerald - 1.77 ct Sale price1.608,00 CZK
Blue - Green Tourmaline - 0.78 ct
Blue-Green Tourmaline - 0.78 ct Sale priceFrom 1.608,00 CZK
Natural Spessartite Garnet 2.22 ct – Oval Cut, Untreated
Natural Peridot 1.80 ct – Green, Oval Cut, Untreated
Cabochon Agate - 56.00 ct
Cabochon Agate - 56.00 ct Sale price1.534,00 CZK
Cabochon Dragon Skin Chalcedony Agate - 29.65 ct
Natural Spessartite Garnet 1.35 ct – Oval Cut, Untreated
Natural Rhodolite Garnet 1.10 ct – Octagon Cut, Untreated
Agate Cabochon - 71.00 ct
Agate Cabochon - 71.00 ct Sale price1.485,00 CZK
Natural London Blue Topaz 0.88 ct – Cushion Cut
Natural Aquamarine 3.12 ct – Sky Blue, Octagon Cut, Untreated, Brazil
Natural Amethyst 5.35 ct – Purple, Octagonal Cut, Untreated
Natural Amethyst 7.25 ct – Purple, Octagonal Cut, Untreated
Natural Topaz 3.25 ct – Oval Cut, Coated, ČGL Certified
Cabochon Dragon Skin Chalcedony Agate - 27.95 ct
Natural Almandine Garnet 1.73 ct – Heart Cut, Untreated
Natural Rutiled Peridot 2.85 ct – Green, Trillion Cut, Untreated

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.