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Alexandrite - SOSNA Gems

Alexandrite

Natural Gemstone Purple Amethyst

Amethyst

Ametrine - natural bi-color gemstone

Ametrine

Apatite - SOSNA Gems

Apatite

Aquamarine - SOSNA Gems

Aquamarine

Beryl - SOSNA Gems

Beryl

Citrine - SOSNA Gems

Citrine

Emerald - SOSNA Gems

Emerald

Garnet - SOSNA Gems

Garnet

Imperial Topaz - SOSNA Gems

Imperial Topaz

Kunzite - SOSNA Gems

Kunzite

Morganite - SOSNA Gems

Morganite

Opal - SOSNA Gems

Opal

Peridot - SOSNA Gems

Peridot

Quartz - SOSNA Gems

Quartz

Ruby - SOSNA Gems

Ruby

Sapphire - SOSNA Gems

Sapphire

Sphalerite - SOSNA Gems

Sphalerite

Sphene - SOSNA Gems

Sphene

Spinel - SOSNA Gems

Spinel

Spodumene - SOSNA Gems

Spodumene

Tanzanite - SOSNA Gems

Tanzanite

Topaz - SOSNA Gems

Topaz

Tourmaline - SOSNA Gems

Tourmaline

Zircon - SOSNA Gems

Zircon

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Natural Citrine 44.36 ct – Cushion Cut, Heated
Natural Citrine 44.36 ct – Cushion Cut, Heated Sale price17.635,00 CZK
Natural Honey Citrine 44.00 ct – Pear Honeycomb Cut, Untreated
Natural Honey Citrine 44.00 ct – Pear Honeycomb Cut, Untreated Sale price17.556,00 CZK
Natural Aquamarine 5.68 ct – Oval Cut, Untreated, ČGL Certified
Natural Aquamarine 5.68 ct – Oval Cut, Untreated, ČGL Certified Sale price17.372,00 CZK
Natural Red Zircon 6.58 ct – Oval Cut, Untreated, AGR Certified
Natural Red Zircon 6.58 ct – Oval Cut, Untreated, AGR Certified Sale price17.320,00 CZK
Natural almandine Garnet 8.98 ct – Vivid Blood Red, Oval Cut
Natural almandine Garnet 8.98 ct – Vivid Blood Red, Oval Cut Sale price17.241,00 CZK
Star Blue Sapphire - 15.75 ct
Star Blue Sapphire - 15.75 ct Sale price17.189,00 CZK
Australian green yellow sapphire 2.06 ct oval gemstone front view
2.06 ct Natural Green Yellow Sapphire – Oval Cut, Australia Sale price17.031,00 CZK
Kunzite 23.20 ct – Pink, Cushion Cut
Kunzite 23.20 ct – Pink, Cushion Cut Sale price16.926,00 CZK
Natural Aquamarine 6.47 ct – Light Greenish Blue, Cushion Cut, Untreated
Natural Aquamarine 6.47 ct – Light Greenish Blue, Cushion Cut, Untreated Sale price16.795,00 CZK
Natural Umbalite Garnet 6.07 ct – Asscher Cut, Untreated
Natural Umbalite Garnet 6.07 ct – Asscher Cut, Untreated Sale price16.533,00 CZK
Natural Honey Citrine 41.40 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 41.40 ct – Oval Honeycomb Cut, Untreated Sale price16.506,00 CZK
Yellow Sapphire - 1.03 ct, Heated, Sri Lanka
Yellow Sapphire - 1.03 ct, Heated, Sri Lanka Sale price16.480,00 CZK
Natural Amethyst 42.83 ct – Purple, Fancy Oval Cut, Untreated, Brazil
Natural Amethyst 42.83 ct – Purple, Fancy Oval Cut, Untreated, Brazil Sale price16.401,00 CZK
Kunzite 25.40 ct – Light Pink, Octagonal Cut, Untreated
Kunzite 25.40 ct – Light Pink, Octagonal Cut, Untreated Sale price16.401,00 CZK
Natural Rhodolite Garnet 4.68 ct – Cushion Cut, Untreated
Natural Rhodolite Garnet 4.68 ct – Cushion Cut, Untreated Sale price16.008,00 CZK
Natural untreated aquamarine, oval cut, 5.12 ct, loose gemstone.
Aquamarine 5.12 ct – Oval Cut, Untreated Sale price15.824,00 CZK
Natural citrine, oval cut, 88.94 ct, loose gemstone, view 5.
Natural Citrine 88.94 ct – Oval Cut Sale price15.719,00 CZK
41.91 ct Swiss Blue Topaz cushion cut eye clean loose gemstone
Natural Swiss Blue Topaz 41.91 ct – Cushion Cut | Eye Clean Sale price15.719,00 CZK
Natural Honey Citrine 39.86 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 39.86 ct – Oval Honeycomb Cut, Untreated Sale price15.719,00 CZK
Kunzite 17.12 ct – Light Pink, Emerald Cut, Heated
Kunzite 17.12 ct – Light Pink, Emerald Cut, Heated Sale price15.719,00 CZK
Yellow Sapphire 5.18 ct
Yellow Sapphire 5.18 ct Sale price15.693,00 CZK
Umbalite Garnet 6.63 ct – Vivid Red, Emerald Cut
Umbalite Garnet 6.63 ct – Vivid Red, Emerald Cut Sale price15.693,00 CZK
Natural Honey Citrine 39.29 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 39.29 ct – Oval Honeycomb Cut, Untreated Sale price15.640,00 CZK
Natural heated citrine, brownish yellow, oval cut, 58.06 ct, loose gemstone.
Natural Citrine 58.06 ct – Oval Cut, Heated Sale price15.614,00 CZK
Natural Topaz 4.70 ct – Vivid Orange, Cushion Cut, Heated, Pakistan
Natural Topaz 4.70 ct – Vivid Orange, Cushion Cut, Heated, Pakistan Sale price15.588,00 CZK
Natural Aquamarine 5.31 ct – Light Greenish Blue, Emerald Cut, IGI Certified
Natural Aquamarine 5.31 ct – Light Greenish Blue, Emerald Cut, IGI Certified Sale price15.588,00 CZK
Natural Honey Citrine 38.82 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 38.82 ct – Oval Honeycomb Cut, Untreated Sale price15.562,00 CZK
Natural Honey Citrine 39.23 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 39.23 ct – Oval Honeycomb Cut, Untreated Sale price15.535,00 CZK
Natural Orange Brown Zircon 5.00 ct – Oval Cut, Untreated, Sri Lanka
Natural Orange Brown Zircon 5.00 ct – Oval Cut, Untreated, Sri Lanka Sale price15.483,00 CZK
Pink Sapphire - 0.86 ct
Pink Sapphire - 0.86 ct Sale price15.457,00 CZK
Star Ruby 13.80 ct – Purplish Red, Oval Cabochon, Untreated
Star Ruby 13.80 ct – Purplish Red, Oval Cabochon, Untreated Sale price15.378,00 CZK
Natural Honey Citrine 38.37 ct – Round Honeycomb Cut, Untreated
Natural Honey Citrine 38.37 ct – Round Honeycomb Cut, Untreated Sale price15.378,00 CZK
Natural Honey Citrine 37.70 ct – Cushion Honeycomb Cut, Untreated
Natural Honey Citrine 37.70 ct – Cushion Honeycomb Cut, Untreated Sale price15.063,00 CZK
4.83 ct aquamarine in cushion cut, very light greenish blue, untreated, ČGL certified
Natural Aquamarine 4.83 ct – Light Greenish Blue, Cushion Cut, Untreated Sale price15.011,00 CZK
Natural Sphalerite 7.57 ct – Oval Cut, Untreated
Natural Sphalerite 7.57 ct – Oval Cut, Untreated Sale price14.879,00 CZK
Natural Red Apatite 2.36 ct – Light Orangy Red, Pear Cut, Untreated
Natural Red Apatite 2.36 ct – Light Orangy Red, Pear Cut, Untreated Sale price14.879,00 CZK
Natural aquamarine, 4.72 carats, cut-cornered rectangular cut, IF clarity, untreated, slightly bluish green, ČGL certified
Natural Aquamarine 4.72 ct – Cut-Cornered Rectangular, Untreated, ČGL Certified Sale price14.722,00 CZK
Natural Honey Citrine 36.39 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 36.39 ct – Oval Honeycomb Cut, Untreated Sale price14.617,00 CZK
Natural Honey Citrine 36.39 ct – Pear Honeycomb Cut, Untreated
Natural Honey Citrine 36.39 ct – Pear Honeycomb Cut, Untreated Sale price14.512,00 CZK
35.29 ct Swiss Blue Topaz cushion cut eye clean loose gemstone
Natural Swiss Blue Topaz 35.29 ct – Cushion Cut | Eye Clean Sale price14.407,00 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 price14.407,00 CZK
Natural Honey Citrine 35.05 ct – Oval Honeycomb Cut, Untreated
Natural Honey Citrine 35.05 ct – Oval Honeycomb Cut, Untreated Sale price14.092,00 CZK
Natural Rhodolite Garnet - 7.95 ct, Heart Cut
Natural Rhodolite Garnet - 7.95 ct, Heart Cut Sale price14.066,00 CZK
Natural morganite, pinkish-peach, cushion cut, 5.48 ct, loose gemstone, view 4.
Morganite 5.48 ct – Cushion Cut, Untreated Sale price14.040,00 CZK
Natural Peridot 5.60 ct – Green, Oval Cut, Untreated
Natural Peridot 5.60 ct – Green, Oval Cut, Untreated Sale price13.961,00 CZK
Natural amethyst, 106.80 carats, oval cut, clarity: eye clean, purple color, measuring 35.65 × 29.53 × 17.48 mm
Natural Amethyst 106.80 ct – Oval Cut, Eye Clean Sale price13.777,00 CZK
Natural aquamarine, 4.30 carats, cushion cut, IF clarity, untreated, slightly bluish green, ČGL certified
Natural Aquamarine 4.30 ct – Cushion Cut, Untreated, ČGL Certified Sale price13.567,00 CZK
Natural untreated aquamarine, very light, slightly greenish blue, oval cut, 4.28 ct, loose gemstone.
Aquamarine 4.28 ct – Oval Brilliant Cut, Untreated, ČGL Certified Sale price13.515,00 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 .