Black Onyx Gemstone Wholesale

Black Onyx is a variety of Agate Or Onyx.Agate is also a layered variety of Chalcedony thus Black Onyx Gemstone has got good hardness of 7 on mohs scale.

Black Onyx is generally a white agate which is being treated to make it Black in colour.The treatment includes soaking of colour to agate with certain temperature and chemicals which gives it Black Colour.Good Treatment colours are permanent in Black Onyx.

Black Onyx Gemstone Roughs are generally treated in India & Germany from where its being sourced by Jindal Gems  to its factory to make best quality Black Onyx Gemstone Beads.


  • Amazonite
  • Amethyst
  • Amethyst Cacoxenite
  • Ametrine
  • Andalusite
  • Andesine Labradorite
  • Apatite
  • Aqua Chalcedony
  • Aquamarine
  • Australian Opal
  • Aventurine
  • Azurite Malachite
  • Beer Quartz
  • Bi Lemon Quartz
  • Black Onyx
  • Black Spinel
  • Blue Opal
  • Blue Opal Peruvian
  • Blue Topaz Coated
  • Brown Topaz
  • Carnelian
  • Chalcedony
  • Chalcedony Natural
  • Champagne Citrine
  • Champagne Quartz
  • Charoite
  • Chrome Diopside
  • Chrysoberyl
  • Chrysocolla
  • Chrysoprase
  • Citrine
  • Coganac Quartz
  • Color Change Garnet
  • Crystal Coated Quartz
  • Crystal Dyed BT
  • Crystal Quartz
  • Dendritic Opal
  • Double Terminated Quartz
  • Druzy
  • Ethiopian Opal
  • Fanta Spessartite
  • Fire Opal
  • Fluorite
  • Garnet
  • Golden Feldspar
  • Grandidierite
  • Green Amethyst
  • Green Onyx
  • Green Opal
  • Grossular Garnet
  • Hessonite
  • Honey Quartz
  • Imperial Topaz
  • Iolite
  • Kyanite
  • Labradorite
  • Lapis
  • Larimar
  • Lazulite Quartz
  • Lemon Quartz
  • London Blue Topaz
  • Moonstone
  • Morganite
  • Moss Amethyst
  • Moss Aquamarine
  • Moss Tourmaline
  • Multi Spinel
  • Multi Stone
  • Opal
  • Peridot
  • Pink Amethyst
  • Pink Opal
  • Pink Spinel
  • Pink Topaz
  • Prehnite
  • Pyrite
  • Red Onyx
  • Red Spinel
  • Rhodochrosite
  • Rhodonite
  • Rose Quartz
  • Rubellite Tourmaline
  • Ruby Zoisite
  • Rutile Quartz
  • Scapolite
  • Scorolite
  • Sky Blue Topaz
  • Smoky Quartz
  • Solar Quartz
  • Spessartite
  • Sphene
  • Strawberry Quartz
  • Sunstone
  • Swiss Blue Topaz
  • Tanzanite
  • Tiger Eye
  • Tourmaline
  • Tourmaline Blue & Green
  • Tourmaline Watermelon & Bi Color
  • Tsavorite
  • Tunduru
  • Turquoise
  • Unakite
  • Vesuvianite
  • White Rainbow Moonstone
  • White Topaz
  • Zircon Natural
  • Coral Beads
  • Emerald Gemstone Beads
  • Multi Precious Gemstone Beads
  • Ruby Gemstone Beads
  • Sapphire Gemstone Beads
  • Aquamarine Rose Cut & Fancy Shapes
  • Australian Opal Slices & Fancy Shapes
  • Azurite Malachite Rose Cut Slices
  • Blue Opalina Rose Cut Slices
  • Blue Sapphire Rose Cut Slices
  • Blue Tourmaline Rose Cuts & Fancy Shapes
  • Blue Zircon Rose Cuts
  • Chrysoprase Rose Cut Slices
  • Grandidierite Rose Cuts
  • Larimar Rose Cut Slice
  • Libyan Glass Cabs & Rose Cut
  • London Blue Topaz Rose Cut Slices
  • Mandarin Garnet Rose Cut Slices
  • Morganite Rose Cut Slices
  • Peridot Rose Cut Slices
  • Pink Opal Rose Cut Slice
  • Pink Spinel Rose Cut Slices
  • Rhodochrosite Rose Cut & Fancy Shape
  • Rhodolite Garnet Rose Cut Slice
  • Sphene Rose Cut Slices
  • Turquoise Rose Cuts
  • Watermelon Tourmaline Rose Cuts & Slices
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    Black Onyx Chips

    BLCX6

    Price : 2.35

    Grade : BBB

    Size : 3 To 4 MM

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    Black Onyx Faceted Round

    BLCX1

    Price : 6.00

    Grade : BBB

    Size : 8 MM(Approx)

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    Black Onyx Faceted Heart

    BLCX5

    Price : 7.25

    Grade : BBB

    Size : 8 To 9 MM

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    Black Onyx Faceted Pear

    BLCX4

    Price : 14.00

    Grade : BBB

    Size : 10*14 To 15*20 MM

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    Black Onyx Faceted Heart

    BLCX3

    Price : 11.50

    Grade : BBB

    Size : 10 To 14 MM

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    Black Onyx Faceted Drops

    BLCX2

    Price : 8.75

    Grade : BBB

    Size : 7*9 To 8*10 MM