Mineral Auction (Private Collection)

Large A + Black Opal Cabochon 9.115ct - 17.67×13.81×8.01 mm - 1.823 g

Ethiopia More

Beautiful A + lapis lazuli carving 3685ct - 130×100×55 mm - 737 g

Afghanistan More

Amazing Large A +++ Pyrite Crystal Cluster - 160×105×70 mm - 1746.5 g

Peru More

A +++ Deep Purple Amethyst Druze, Uruguay - 315×160×145 mm - 7763 g

Uruguay More

Rare Large A ++ Yellow-Green Opal Freeform - 225×160×115 mm - 4068 g

Madagascar More

NEW Very Rare Fossilized Algae Sphere 1802.5ct - 63.76×63.76×63.76 mm - 360.5 g

Hvanzala, Peru More

Large High Quality Star Rose Quartz Heart - 215×180×85 mm - 4059 g

Madagascar More

Large First Quality Malachite Egg 5185.5ct - 105×75×75 mm - 1037.1 g

DR Congo More

Rare Artistic Jasper Sphere - 105.4×105.4×105.4 mm - 1608.9 g

Madagascar More

Large Very Decorative Septarian Sphere, with beautiful drusen - 245×245×245 mm - 16634 g

Madagascar More

Big Ruby Crystal, Untreated 941.5 ct - 59.4×55.2×39.91 mm - 188.3 g

Tanzania More

Rare Large Agate Freeform - 115×110×90 mm - 1425.4 g

Madagascar More

Amazing Natural Ruby Crystal, Unheated 94ct - 30.74×24.56×18.4 mm - 18.8 g

Without reserve price, Myanmar More

Beautiful Septarian "The Thinker" carving - 180×120×90 mm - 1675 g

Madagascar More

Large Natural Very Artistic Kambaba Freeform - 230×220×170 mm - 6951 g

Madagascar More

First Quality Malachite Pyramid 15515ct - 190×205×205 mm - 3103 g

DR Congo More

Amazing A ++ amethyst agate Geode - 185×110×85 mm - 1825 g

Brazil More

First Quality Pyrite Pyramid 1301.5ct - 58.37×54.76×51.29 mm - 260.3 g

Hvanzala, Peru More

Precious Globe made of Lapis Lazuli and other Semi-precious Stones - 360×290×290 mm - 2817 g

Afghanistan More

Very Decorative Black Artistic Jasper Freeform - 230×220×150 mm - 6834 g

Madagascar More

Large Very Artistic Jasper Flame - 285×175×135 mm - 6356 g

Madagascar More

Amazing Big Dioptas Crystals 5250ct - 135×90×65 mm - 1050 g

Namibia, Oshikoto, Tsumeb Mine, Namibia More

A +++ Australian Black Doublet Opal Cab. 2.275ct - 16.2×9.94×1.89 mm - 0.455 g

Without reserve price, Australia More

Large A + (Glass clearer) Crystal Opal 304ct - 49.34×43.45×32.61 mm - 60.8 g

Ethiopia More

Big Beautiful Black Tourmaline Freeform - 100×80×60 mm - 788 g

Madagascar More

Large Natural Malachite bowl - 420×325×25 mm - 2922 g

DR Congo More

Rare Artistic Black - Jasper Sphere - 132.6×132.6×132.6 mm - 3261 g

Madagascar More

Rare Large Tanzanite Crystal, Untreated 439ct - 64.02×44.05×24.42 mm - 87.8 g

Merelani - Without Reserve Price, Tanzania More

Large High Quality A + Golden Quartz Sphere - 135×135×135 mm - 3467 g

Madagascar More

Gorgeous Blue Diamonds Necklace 18ct - 3.6 g

Africa More

Large Very Artistic Jasper Flame - 310×180×120 mm - 6815 g

Madagascar More

Very Decorative High Quality Black Quartz Freeform - 160×115×85 mm - 1718 g

Brazil More

Hand Polished Sphere of Petrified Wood - 170×170×170 mm - 6744 g

Madagascar More

Large High Quality Star Roses Quartz Dragon head - 200×125×95 mm - 4077 g

Madagascar More

Beautiful Jasper Skull - 135×125×75 mm - 1195.3 g

Madagascar More

Large Very Decorative Artistic Jasper Freeform - 370×185×160 mm - 13076 g

Madagascar More

Rare High Quality Yellow Calcite Sphere - 155×155×155 mm - 5359 g

Madagascar More

A +++ Deep Purple Amethyst Druze, Uruguay - 185×100×125 mm - 2667 g

Uruguay More

Very Rare Azurite & Chrysocolla Sphere - 85×85×85 mm - 841 g

DR Congo More

Large Natural Golden / Yellow Amber Rough 10860ct - 270×220×140 mm - 2172 g

Sumatra, Indonesia More

Large Precious Colombia Emerald Crystal, Untreated 172 ct - 45.31×36.92×21.32 mm - 34.4 g

Without reserve price, Colombia More

New Find Rare Peach Moonstone Sparkling Sphere - 150×150×150 mm - 4319 g

Madagascar More

Very Rare Large Alexandrite Crystal Color Change 5.430ct - 9.34×7.53×7.79 mm - 1.086 g

Lake Manyara, Tanzania More

Very Rare Color A +++ Polished Labradorite Skull - 125×100×80 mm - 2805 g

Madagascar More

Big A ++ Natural Lapis Lazuli Obelisk 3999.5ct - 120×60×60 mm - 799.9 g

Afghanistan More

Amazing A + Beryl var. Aquamarine Carving 27ct - 19.5×16.26×13.68 mm - 5.4 g

Shigar valley Skardu, Pakistan, Pakistan More

Natural Rutile Quartz Crystal 704.5ct - 88.58×50.35×41.7 mm - 140.9 g

Brazil More

Very Rare Color A +++ Polished Labradorite Freeform - 280×240×100 mm - 7710 g

Madagascar More

Rare First Quality Golden Chalcopyrite Egg - 61.9×48.98×48.63 mm - 298.4 g

Peru More

Beautiful Large A ++ Lapis Lazuli Egg - 180×125×125 mm - 4272 g

Afghanistan More

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Large A + Black Opal Cabochon 9.115ct - 17.67×13.81×8.01 mm - 1.823 g

Beautiful A + lapis lazuli carving 3685ct - 130×100×55 mm - 737 g

Amazing Large A +++ Pyrite Crystal Cluster - 160×105×70 mm - 1746.5 g

A +++ Deep Purple Amethyst Druze, Uruguay - 315×160×145 mm - 7763 g

Rare Large A ++ Yellow-Green Opal Freeform - 225×160×115 mm - 4068 g

** NEW ** Very Rare Fossilized Algae Sphere 1802.5ct - 63.76×63.76×63.76 mm - 360.5 g

Large High Quality Star Rose Quartz Heart - 215×180×85 mm - 4059 g

Large First Quality Malachite Egg 5185.5ct - 105×75×75 mm - 1037.1 g

Rare Artistic Jasper Sphere - 105.4×105.4×105.4 mm - 1608.9 g

Large Very Decorative Septarian Sphere, with beautiful drusen - 245×245×245 mm - 16634 g

Big Ruby Crystal, Untreated 941.5 ct - 59.4×55.2×39.91 mm - 188.3 g

Rare Large Agate Freeform - 115×110×90 mm - 1425.4 g

Amazing Natural Ruby Crystal, Unheated 94ct - 30.74×24.56×18.4 mm - 18.8 g

Beautiful Septarian "The Thinker" carving - 180×120×90 mm - 1675 g

Large Natural Very Artistic Kambaba Freeform - 230×220×170 mm - 6951 g

First Quality Malachite Pyramid 15515ct - 190×205×205 mm - 3103 g

Amazing A ++ amethyst agate Geode - 185×110×85 mm - 1825 g

First Quality Pyrite Pyramid 1301.5ct - 58.37×54.76×51.29 mm - 260.3 g

Precious Globe made of Lapis Lazuli and other Semi-precious Stones - 360×290×290 mm - 2817 g

Very Decorative Black Artistic Jasper Freeform - 230×220×150 mm - 6834 g

Large Very Artistic Jasper Flame - 285×175×135 mm - 6356 g

Amazing Big Dioptas Crystals 5250ct - 135×90×65 mm - 1050 g

A +++ Australian Black Doublet Opal Cab. 2.275ct - 16.2×9.94×1.89 mm - 0.455 g

Large A + (Glass clearer) Crystal Opal 304ct - 49.34×43.45×32.61 mm - 60.8 g

Big Beautiful Black Tourmaline Freeform - 100×80×60 mm - 788 g

Large Natural Malachite bowl - 420×325×25 mm - 2922 g

Rare Artistic Black - Jasper Sphere - 132.6×132.6×132.6 mm - 3261 g

Rare Large Tanzanite Crystal, Untreated 439ct - 64.02×44.05×24.42 mm - 87.8 g

Large High Quality A + Golden Quartz Sphere - 135×135×135 mm - 3467 g

Gorgeous Blue Diamonds Necklace 18ct - 3.6 g

Large Very Artistic Jasper Flame - 310×180×120 mm - 6815 g

Very Decorative High Quality Black Quartz Freeform - 160×115×85 mm - 1718 g

Hand Polished Sphere of Petrified Wood - 170×170×170 mm - 6744 g

Large High Quality Star Roses Quartz Dragon head - 200×125×95 mm - 4077 g

Beautiful Jasper Skull - 135×125×75 mm - 1195.3 g

Large Very Decorative Artistic Jasper Freeform - 370×185×160 mm - 13076 g

Rare High Quality Yellow Calcite Sphere - 155×155×155 mm - 5359 g

A +++ Deep Purple Amethyst Druze, Uruguay - 185×100×125 mm - 2667 g

Very Rare Azurite & Chrysocolla Sphere - 85×85×85 mm - 841 g

Large Natural Golden / Yellow Amber Rough 10860ct - 270×220×140 mm - 2172 g

Large Precious Colombia Emerald Crystal, Untreated 172 ct - 45.31×36.92×21.32 mm - 34.4 g

** New Find ** Rare Peach Moonstone Sparkling Sphere - 150×150×150 mm - 4319 g

Very Rare Large Alexandrite Crystal Color Change 5.430ct - 9.34×7.53×7.79 mm - 1.086 g

Very Rare Color A +++ Polished Labradorite Skull - 125×100×80 mm - 2805 g

Big A ++ Natural Lapis Lazuli Obelisk 3999.5ct - 120×60×60 mm - 799.9 g

Amazing A + Beryl var. Aquamarine Carving 27ct - 19.5×16.26×13.68 mm - 5.4 g

Natural Rutile Quartz Crystal 704.5ct - 88.58×50.35×41.7 mm - 140.9 g

Very Rare Color A +++ Polished Labradorite Freeform - 280×240×100 mm - 7710 g

Rare First Quality Golden Chalcopyrite Egg - 61.9×48.98×48.63 mm - 298.4 g

Beautiful Large A ++ Lapis Lazuli Egg - 180×125×125 mm - 4272 g

Other interesting auctions

All auctions

NEW Very Rare Fossilized Algae Sphere 1802.5ct - 63.76×63.76×63.76 mm - 360.5 g

New Find Rare Peach Moonstone Sparkling Sphere - 150×150×150 mm - 4319 g