LAPIS LAZULI TECHNICAL DATA
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Species--------------------
---------------Lazurite
Chemical
Formula---------Na4
S2Al
3Si3
O12
Birthstone
---------------------
------September
Anniversary
Stone-------------------------Ninth
*
Mohs
Scale Hardness-------------------#5.5
Durability--------------
-------------------------Fair
*
Refractive
Index----------------------------1.50
*
Specific
Gravity--------------------------2.75+/-
Significance
of these* data ---- (
FAQ # 5)
This material
comes from the same
mines
in Afganistan that
Marco Polo visited.
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HOW TO USE THESE
PRICE TABLES TO PLACE AN ORDER
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LAPIS LAZULI
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Stock #
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OVAL
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LLOV+Size
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Size
(mm)
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Shape
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Color
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Price (US$)
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Add To Cart
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9x7
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Oval.
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V. Good
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$6.90
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Cart
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8x6a
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Oval.
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Excellent
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$6.60
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Cart
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8x6b
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Oval.
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V. Good
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$4.50
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Cart
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8x6c
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Oval.
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Dyed
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$1.50
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Cart
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7x5a
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Oval.
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V. Good
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$4.00
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Cart
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7x5b
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Oval.
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V. Good
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$2.50
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Cart
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6x4
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Oval.
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V. Good
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$1.75
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Cart
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5x3
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Oval.
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V. Good
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$1.25
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Cart
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LAPIS LAZULI
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Stock #
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ASSORTED
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LLAS+Size
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Size
(mm)
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Shape
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Color
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Price (US$)
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Add To Cart
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12x6
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Marquise
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V. Good
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$15.50
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Cart
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16x16
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Heart
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Dyed
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$31.10
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Cart
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16x10
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Pendant
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V. Good
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$32.50
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Cart
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LAPIS LAZULI
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Stock #
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NECKLACES / BEADS
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LLBD+Size
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Size (mm)
Length (Inches)
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Feature
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Color
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Price (US$)
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Add To Cart
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8.00x18"
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G.F Clasp
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V. Good
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$217.50
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Cart
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8.00X16"
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G.F.Clasp
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V. Good
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$200.00
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Cart
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6.00X7"
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G.F.Clasp
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Good
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$91.00
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Cart
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4.00mm
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Full. Drilled
|
Good
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$1.20
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Cart
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LAPIS LAZULI ADDITIONAL INFORMATION
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Color
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The color of Lapis Lazuli is a rich, Royal Blue.
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Sources
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Afganistan is the primary source of fine Lapis and
has been for Centuries. In fact, the mines were visited as early as the
twelfth Century by Marco Polo on his journies to China.
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Treatment
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Fine Lapis requires no treatment. Some, however
require a blue dye to cover any white calcite present.
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Care
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Lapis Lazuli is not a hard gemstone and easily
loses its polish if subjected to any abrasion. For this reason Lapis should be
mounted in a well protected setting.
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Lore
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Lapis has been ground up to produce the rich Royal
Blue paint used by great painters for their portraits of Royalty.
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Uses
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Lapis is used for beads, pendants and well
protected men's rings.
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Value
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Fine, rich blue, natural Lapis is moderately
expensive. An even distribution of gold flecks of pyrite adds value.
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