Bead World Gems
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Rose Quartz Polished 30x40mm Oval Cabochon
Bead World Gems
€5.62Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst,...€5.62 -
Magnesite Polished 30x40mm Oval Cabochon
Bead World Gems
€4.57Sold Individually What is it: Magnesite is named after the presence of magnesium in its composition. White magnesite is very porous and has the ability to absorb dye to produce almost...€4.57 -
Dalmatian Jasper Polished 30mm Coin Cabochon
Bead World Gems
€2.74Sold individually. What is it: Jasper, is a type of quartz and / or chalcedony, which is opaque and usually red, yellow, brown, green, or blue. Patterns in this stone are created during the...€2.74 -
Black Stripe Agate Polished 30mm Coin Cabochon
Bead World Gems
€3.51Sold Individually. What is it: Agate is a variety of banded microcrystalline quartz, or chalcedony. There are a vast amount of varieties of agate. Usually, each variety is named after their physical...€3.51 -
Green Aventurine Polished 30mm Coin Cabochon
Bead World Gems
€3.03Sold Individually What is it: Aventurine is a gemstone variety of quartz prized for it's translucency and sparkly metallic inclusions. These inclusions are typically composed of muscovite mica,...€3.03 -
White Howlite Polished 25mm Coin Cabochon
Bead World Gems
€3.32Sold Individually What is it: Howlite is a borate mineral, which occurs in Canada and parts of the USA. It forms as irregular nodules which can appear in the shape of a cauliflower head. Howlite is...€3.32 -
Impression Jasper Polished 20x50mm Diamond Cabochon
Bead World Gems
€3.70Sold Individually Pictured is item's front and back What is it: Jasper, is a type of quartz and / or chalcedony, which is opaque and usually red, yellow, brown, green, or blue. Patterns in this...€3.70 -
Pyrite Polished 25mm Coin Cabochon
Bead World Gems
€2.84Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered...€2.84 -
Tiger Eye Polished 10x14mm Oval Cabochon
Bead World Gems
€1.44Sold Individually Pictured is item's front and back What is it: Tiger eye is a chatoyant (cats' eye effect) variety of microcystalline quartz. Tiger eye gets it's lustrous appearance from the...€1.44 -
Carnelian Polished 20mm Coin Cabochon
Bead World Gems
€2.45Sold Individually Pictured is item's front and back What is it: Carnelian is in the chalcedony family, sometimes it is difficult to distinguish between other chalcedony gemstones. Sard, which...€2.45 -
Green Aventurine Polished 18mm Coin Cabochon
Bead World Gems
€1.49Sold Individually What is it: Aventurine is a gemstone variety of quartz prized for it's translucency and sparkly metallic inclusions. These inclusions are typically composed of muscovite mica,...€1.49 -
Pyrite Polished 16mm Coin Cabochon
Bead World Gems
€1.78Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered...€1.78 -
Pink Agate Polished 16mm Coin Cabochon
Bead World Gems
€1.20Sold Individually Pictured is item's front and back What is it: Agate is a variety of banded microcrystalline quartz, or chalcedony. There are a vast amount of varieties of agate...€1.20 -
Rose Quartz Polished 16mm Coin Cabochon
Bead World Gems
€1.30Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst,...€1.30 -
White Howlite Polished 14mm Coin Cabochon
Bead World Gems
€1.39Sold Individually What is it: Howlite is a borate mineral, which occurs in Canada and parts of the USA. It forms as irregular nodules which can appear in the shape of a cauliflower head. Howlite is...€1.39 -
Opalite Polished 10x14mm Oval Cabochon
Bead World Gems
€0.82Sold Individually What is it: Opalite is a man-made glass that resembles the mineral opal. Opalite predominantly consists of dolomite fused with metal...€0.82 -
Rose Quartz Polished 10x14mm Oval Cabochon
Bead World Gems
€0.91Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst,...€0.91 -
Carnelian Polished 10x14mm Oval Cabochon
Bead World Gems
€1.11Sold Individually Pictured is item's front and back What is it: Carnelian is in the chalcedony family, sometimes it is difficult to distinguish between other chalcedony gemstones. Sard, which...€1.11 -
Opalite Polished 12mm Coin Cabochon
Bead World Gems
€0.91Sold Individually What is it: Opalite is a man-made glass that resembles the mineral opal. Opalite predominantly consists of dolomite fused with metal...€0.91 -
Malachite Polished 12mm Coin Cabochon
Bead World Gems
€3.60Sold Individually Pictured is item's front and back What is it: Malachite is a green copper carbonate hydroxide and was one of the first ores used to create copper metal. Mohs Hardness is 3.5...€3.60 -
Pyrite Polished 12x16mm Oval Cabochon
Bead World Gems
€1.59Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered...€1.59 -
Amethyst Polished 18x25mm Oval Cabochon
Bead World Gems
€3.36Sold Individually Pictured is item's front and back What is it: Amethyst is a purple variety of quartz (SiO2) where the violet color is caused by irradiation or impurities of...€3.36 -
White Howlite Polished 18x25mm Oval Cabochon
Bead World Gems
€2.64Sold Individually What is it: Howlite is a borate mineral, which occurs in Canada and parts of the USA. It forms as irregular nodules which can appear in the shape of a cauliflower head. Howlite is...€2.64 -
Rose Quartz Polished 18x25mm Oval Cabochon
Bead World Gems
€1.78Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst,...€1.78 -
Red Creek Jasper Polished 13x18mm Oval Cabochon
Bead World Gems
€1.20Sold Individually Pictured is item's front and back What is it: Jasper, is a type of quartz and / or chalcedony, which is opaque and usually red, yellow, brown, green, or blue. Patterns in this...€1.20 -
Crystal Quartz Polished 13x18mm Oval Cabochon
Bead World Gems
€2.35Sold Individually What is it: Quartz is a common variety of silicon dioxide that often crystallizes into well-formed hexagonal prisms. It occurs in many colors, including purple amethyst,...€2.35 -
Blue Stripe Agate Polished 22x30mm Oval Cabochon
Bead World Gems
€2.84Sold Individually. What is it: Agate is a variety of banded microcrystalline quartz, or chalcedony. There are a vast amount of varieties of agate. Usually, each variety is named after their physical...€2.84 -
Black Stripe Agate Polished 22x30mm Oval Cabochon
Bead World Gems
€2.84Sold Individually. What is it: Agate is a variety of banded microcrystalline quartz, or chalcedony. There are a vast amount of varieties of agate. Usually, each variety is named after their physical...€2.84 -
Crazy Lace Agate Polished 22x30mm Oval Cabochon
Bead World Gems
€5.29Sold Individually. What is it: Agate is a variety of banded microcrystalline quartz, or chalcedony. There are a vast amount of varieties of agate. Usually, each variety is named after their physical...€5.29 -
Tiger Eye Polished 22x30mm Oval Cabochon
Bead World Gems
€3.36Sold Individually Pictured is item's front and back What is it: Tiger eye is a chatoyant (cats' eye effect) variety of microcystalline quartz. Tiger eye gets it's lustrous appearance from the...€3.36 -
Light Amethyst Polished 10x14mm Oval Cabochon
Bead World Gems
€1.11Sold Individually Pictured is item's front and back What is it: Amethyst is a purple variety of quartz (SiO2) where the violet color is caused by irradiation or impurities of...€1.11 -
Malachite Polished 8x10mm Oval Cabochon
Bead World Gems
€2.55Sold Individually Pictured is item's front and back What is it: Malachite is a green copper carbonate hydroxide and was one of the first ores used to create copper metal. Mohs Hardness is 3.5...€2.55 -
Rainbow Fluorite Polished 10x14mm Oval Cabochon
Bead World Gems
€1.39Sold Individually What is it: Pure fluorite is transparent, both in visible and ultraviolet light, but it is the presence of impurities which make it a colorful mineral. Industrially, fluorite...€1.39 -
Malachite Polished 10x14mm Oval Cabochon
Bead World Gems
€3.22Sold Individually Pictured is item's front and back What is it: Malachite is a green copper carbonate hydroxide and was one of the first ores used to create copper metal. Mohs Hardness is 3.5...€3.22 -
Mookaite Polished 10x14mm Oval Cabochon
Bead World Gems
€1.11Sold Individually Pictured is item's front and back What is it: Jasper, is a type of quartz and / or chalcedony, which is opaque and usually red, yellow, brown, green, or blue. Patterns in this...€1.11 -
Green Aventurine Polished 10x14mm Oval Cabochon
Bead World Gems
€0.91Sold Individually What is it: Aventurine is a gemstone variety of quartz prized for it's translucency and sparkly metallic inclusions. These inclusions are typically composed of muscovite mica,...€0.91 -
Red Bamboo Coral Polished 10x12mm Oval Cabochon
Bead World Gems
€2.74Sold Individually What is it: Coral is one of few organic gems. It is the exoskeleton of small animals (coral) that create their branching homes from calcium carbonate dissolved in sea water...€2.74 -
Druze 10mm Coin Cabochon
Bead World Gems
€6.49Sold Individually What is it: Agate is a variety of banded microcrystalline quartz, or chalcedony. There are a vast amount of varieties of agate. Usually, each variety is named after their physical...€6.49 -
Malachite Polished 8mm Coin Cabochon
Bead World Gems
€2.26Sold Individually Pictured is item's front and back What is it: Malachite is a green copper carbonate hydroxide and was one of the first ores used to create copper metal. Mohs Hardness is 3.5...€2.26 -
Red Bamboo Coral Polished 10mm Coin Cabochon
Bead World Gems
€2.16Sold Individually What is it: Coral is one of few organic gems. It is the exoskeleton of small animals (coral) that create their branching homes from calcium carbonate dissolved in sea water...€2.16