Adamast Logo Adamast Logo
Home Specials New
Top » Catalog » Gemstones Facetted » Opal My Account | Cart Contents | Checkout
Shopping Cart
0 items
Languages
Dutch English Deutsch
Categories
Gemstones Cabochon
Gemstones Facetted
  Agate
  Alexandrite
  Amazonite
  Amblygonite
  Amethyst
  Amethyst Bi-Color
  Ametrine
  Andalusite
  Andesine
  Apatite
  Aquamarine
  Aragonite
  Beryl
  Bytownite
  Calcite
  Carnelian
  Chalcedony
  Chrysoberyl
  Chrysoprase
  Citrine
  Clinohumite
  Danburite
  Diamond
  Diopside
  Emerald
  Fluorite
  Garnet
  Goshenite
  Hambergite
  Heliodor
  Hematite
  Iolite
  Kornerupine
  Kunzite
  Kyanite
  Labradorite
  Lapis Lazuli
  Lemon Quartz
  Mawsitsit
  Moon Quartz
  Moonstone
  Morganite
  Onyx
  Opal
  Orthoclase
  Peridot
  Phenakite
  Pollucite
  Prasiolite
  Prehnite
  Pyrite
  Quartz
  Rhodochrosite
  Rhodonite
  Rose Quartz
  Rubellite
  Ruby
  Sapphire
  Scapolite
  Serendibite
  Serpentine
  Smoky Quartz
  Sphalerite
  Sphene
  Spinel
  Sunstone
  Tanzanite
  Tektite
  Tigers Eye
  Topaz
  Tourmaline
  Tsavorite
  Turquoise
  Zircon
Gemstones Unique
Gemstones Beads
Gemstone Carvings
Gemstones Crystals
Jewellery Gold
Jewellery Silver
Jewellery Mineral
Specials
Sillimanite (Cats Eye)
Sillimanite (Cats Eye)
€6.40
€5.12
 
Mawsitsit
Mawsitsit
€5.00
€4.00
 
Sunstone (Cats Eye)
Sunstone (Cats Eye)
€24.95
€19.96
 
Aventurine
Aventurine
€8.75
€7.00
 
Garnet
Garnet
€7.50
€6.00
 
Morganite
Morganite
€27.00
€21.60
 
Scapolite
Scapolite
€8.00
€6.40
 
Chrysocolla
Chrysocolla
€1.50
€1.20
 
Amethyst
Amethyst
€25.00
€20.00
 
Clarity
Astrology
Birthstons
Chakra
Opal
 Hardness   5.5 - 6.5  Specific Gravity   2.09
 Refractive Index   1.37 - 1.52  Crystal Structure   Amorphous
 Chemical Composition   SiO2.nH2O
Opal Article-Nr.  EFOpa301  Price  €30.00 
Gemstone  Opal Carat  8.50 
Size  12.8 - 15.22 - 10 mm  Shape  Oval 
Color  Yellow  Clarity  Transparent 
Origin  Mexico  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa303  Price  €30.00 
Gemstone  Opal Carat  1.515 
Size  10 - 8 mm  Shape  Oval 
Color  Yellow  Clarity  Eye Clean 
Origin  Brazil  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa304  Price  €35.00 
Gemstone  Opal Carat  5.94 
Size  13. 9 - 10.4 - 7.5 mm  Shape  Cushion 
Color  Yellow  Clarity  Very Few Inclusions 
Origin  Madagascar  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa305  Price  €42.00 
Gemstone  Opal Carat  8.59 
Size  17.4 - 13 - 8.5 mm  Shape  Oval 
Color  Yellow  Clarity  Very Few Inclusions 
Origin  Madagascar  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa307  Price  €20.00 
Gemstone  Opal Carat  0.44 
Size  6 - 5 mm  Shape  Oval 
Color  Pale Yellow  Clarity  Very Few Inclusions 
Origin  Ethiopia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa308  Price  €32.00 
Gemstone  Opal Carat  1.32 
Size  9.1 - 7.3 - 4.5 mm  Shape  Oval 
Color  Orange Yellow  Clarity  Eye Clean 
Origin  Mexico  Treatment  None 
 
Quantity  1  Add to Cart 
Fire Opal Article-Nr.  EFOpa311  Price  €90.00 
Gemstone  Fire Opal Carat  9.16 
Size  16.5 - 14.3 - 9.1 mm  Shape  Oval 
Color  White  Clarity  Very Few Inclusions 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Fire Opal Article-Nr.  EFOpa314  Price  €55.00 
Gemstone  Fire Opal Carat  5.68 
Size  14.5 - 11.5 - 7.6 mm  Shape  Oval 
Color  White  Clarity  Clean 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa315  Price  €54.00 
Gemstone  Opal Carat  5.20 
Size  12.3 X 10.3 X 8.3 mm  Shape  Oval 
Color  Yellow & White  Clarity  Eye Clean 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa316  Price  €32.50 
Gemstone  Opal Carat  2.82 
Size  11.1 X 10.6 X 5.2 mm  Shape  Oval 
Color  Yellow  Clarity  Eye Clean 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa317  Price  €55.00 
Gemstone  Opal Carat  13.50 
Size  18.36 - 14.11 - 11.87 mm  Shape  Oval 
Color  Yellow  Clarity  Very Few Inclusions 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa318  Price  €145.00 
Gemstone  Opal Carat  26.40 
Size  27.70 - 20.27 - 13.68 mm  Shape  Oval 
Color  White  Clarity  Eye Clean 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa319  Price  €30.00 
Gemstone  Opal Carat  5.17 
Size  13 - 11.3 - 7.4 mm  Shape  Oval 
Color  Yellow  Clarity  Inclusions 
Origin  Australia  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa322  Price  €42.00 
Gemstone  Opal Carat  19.00 
Size  20.99 - 17.43 - 11.12 mm  Shape  Oval 
Color  White  Clarity  Very Few Inclusions 
Origin  Brazil  Treatment  None 
 
Quantity  1  Add to Cart 
Opal Article-Nr.  EFOpa327  Price  €23.00 
Gemstone  Opal Carat  0.75 
Size  7.8 - 6 mm  Shape  Oval Concave 
Color  Yellow  Clarity  Very Few Inclusions 
Origin  Brazil  Treatment  None 
 
Quantity  1  Add to Cart 
Fire Opal Article-Nr.  EFOpa328  Price  €19.50 
Gemstone  Fire Opal Carat  2.31 
Size  11.4 - 8.4 - 4.5 mm  Shape  Oval 
Color  White  Clarity  Eye Clean 
Origin  Madagascar  Treatment  None 
 
Quantity  1  Add to Cart 
Fire Opal Article-Nr.  EFOpa329  Price  €12.50 
Gemstone  Fire Opal Carat  1.29 
Size  9.6 - 7.2 - 3.7 mm  Shape  Cushion 
Color  Yellow  Clarity  Very Few Inclusions 
Origin  Madagascar  Treatment  None 
 
Quantity  1  Add to Cart 
Fire Opal Article-Nr.  EFOpa330  Price  €16.50 
Gemstone  Fire Opal Carat  1.66 
Size  10 - 7.7 - 4.3 mm  Shape  Oval 
Color  White  Clarity  Eye Clean 
Origin  Madagascar  Treatment  None 
 
Quantity  1  Add to Cart 
Displaying 1 to 18 (of 18 products) Result Pages:  1 
KVKBTW
Privacy Contact Shipping Payment data Conditions Fairs Links