Bead World Gems
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Black Stripe Agate Polished 30mm Coin Cabochon
Bead World Gems
SR49.51Sold 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...SR49.51 -
Green Aventurine Polished 30mm Coin Cabochon
Bead World Gems
SR42.73Sold 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,...SR42.73 -
White Howlite Polished 25mm Coin Cabochon
Bead World Gems
SR46.80Sold 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...SR46.80 -
Impression Jasper Polished 20x50mm Diamond Cabochon
Bead World Gems
SR52.23Sold 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...SR52.23 -
Pyrite Polished 25mm Coin Cabochon
Bead World Gems
SR40.02Sold 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...SR40.02 -
Tiger Eye Polished 10x14mm Oval Cabochon
Bead World Gems
SR20.35Sold 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...SR20.35 -
Carnelian Polished 20mm Coin Cabochon
Bead World Gems
SR34.59Sold 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...SR34.59 -
Green Aventurine Polished 18mm Coin Cabochon
Bead World Gems
SR21.03Sold 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,...SR21.03 -
Pyrite Polished 16mm Coin Cabochon
Bead World Gems
SR25.10Sold 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...SR25.10 -
Pink Agate Polished 16mm Coin Cabochon
Bead World Gems
SR16.96Sold 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...SR16.96 -
Rose Quartz Polished 16mm Coin Cabochon
Bead World Gems
SR18.31Sold 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,...SR18.31 -
White Howlite Polished 14mm Coin Cabochon
Bead World Gems
SR19.67Sold 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...SR19.67 -
Opalite Polished 10x14mm Oval Cabochon
Bead World Gems
SR11.53Sold Individually What is it: Opalite is a man-made glass that resembles the mineral opal. Opalite predominantly consists of dolomite fused with metal...SR11.53 -
Rose Quartz Polished 10x14mm Oval Cabochon
Bead World Gems
SR12.89Sold 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,...SR12.89 -
Carnelian Polished 10x14mm Oval Cabochon
Bead World Gems
SR15.60Sold 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...SR15.60 -
Opalite Polished 12mm Coin Cabochon
Bead World Gems
SR12.89Sold Individually What is it: Opalite is a man-made glass that resembles the mineral opal. Opalite predominantly consists of dolomite fused with metal...SR12.89 -
Malachite Polished 12mm Coin Cabochon
Bead World Gems
SR50.87Sold 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...SR50.87 -
Pyrite Polished 12x16mm Oval Cabochon
Bead World Gems
SR22.38Sold 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...SR22.38 -
Amethyst Polished 18x25mm Oval Cabochon
Bead World Gems
SR47.48Sold 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...SR47.48 -
White Howlite Polished 18x25mm Oval Cabochon
Bead World Gems
SR37.30Sold 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...SR37.30 -
Rose Quartz Polished 18x25mm Oval Cabochon
Bead World Gems
SR25.10Sold 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,...SR25.10 -
Red Creek Jasper Polished 13x18mm Oval Cabochon
Bead World Gems
SR16.96Sold 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...SR16.96 -
Crystal Quartz Polished 13x18mm Oval Cabochon
Bead World Gems
SR33.24Sold 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,...SR33.24 -
Blue Stripe Agate Polished 22x30mm Oval Cabochon
Bead World Gems
SR40.02Sold 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...SR40.02 -
Black Stripe Agate Polished 22x30mm Oval Cabochon
Bead World Gems
SR40.02Sold 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...SR40.02 -
Crazy Lace Agate Polished 22x30mm Oval Cabochon
Bead World Gems
SR74.61Sold 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...SR74.61 -
Tiger Eye Polished 22x30mm Oval Cabochon
Bead World Gems
SR47.48Sold 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...SR47.48 -
Light Amethyst Polished 10x14mm Oval Cabochon
Bead World Gems
SR15.60Sold 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...SR15.60 -
Malachite Polished 8x10mm Oval Cabochon
Bead World Gems
SR35.95Sold 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...SR35.95 -
Rainbow Fluorite Polished 10x14mm Oval Cabochon
Bead World Gems
SR19.67Sold 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...SR19.67 -
Malachite Polished 10x14mm Oval Cabochon
Bead World Gems
SR45.44Sold 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...SR45.44 -
Mookaite Polished 10x14mm Oval Cabochon
Bead World Gems
SR15.60Sold 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...SR15.60 -
Green Aventurine Polished 10x14mm Oval Cabochon
Bead World Gems
SR12.89Sold 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,...SR12.89 -
Red Bamboo Coral Polished 10x12mm Oval Cabochon
Bead World Gems
SR38.66Sold 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...SR38.66 -
Druze 10mm Coin Cabochon
Bead World Gems
SR91.57Sold 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...SR91.57 -
Malachite Polished 8mm Coin Cabochon
Bead World Gems
SR31.88Sold 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...SR31.88 -
Red Bamboo Coral Polished 10mm Coin Cabochon
Bead World Gems
SR30.52Sold 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...SR30.52 -
Pyrite Polished 10mm Coin Cabochon
Bead World Gems
SR12.89Sold 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...SR12.89 -
Black Onyx Polished 6x8mm Oval Cabochon
Bead World Gems
SR6.10Sold Individually What is it: Onyx, as well as agate are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands...SR6.10 -
Green Aventurine Polished 6x8mm Oval Cabochon
Bead World Gems
SR6.78Sold 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,...SR6.78