8X8X4MM~AAA+SANTA MARIA Aquamarine selling Handmade Trillion Cut Gemstone for ring &jewlry making,Customised Jewlry services available
PRODUCT ~GEMSTONES
TREATEMENT BERYLLIUM HEATED
GEMSTONE~SANTA MARIA AQUAMARINE
CLARITY~EYE CLEAN
WEIGHT~2CTS
DIMENSION~8X8X4MM
ALL TYPE OF JEWELLERY SERVICE AVAILABLE IN ALL TYPE OF MATERIAL,LIKE 925STERLING SILVER,ROSE GOLD,GOLD,ETC
FEEL FREE TO TALK ANY QUESTION AVAILABLE 24X7.
Beryllium treatment (Be heat) is a recent addition to techniques for treating gemstones. Beryllium treatment is a form of heat treatment, mainly for sapphire,
that adds the element beryllium to the heating process. Beryllium is a well-known element in the gem world, since it is an essential constituent of many gemstones
, including emerald, beryl, aquamarine and chrysoberyL
This method is sometimes known as lattice diffusion. However, unlike some older forms of diffusion treatment, with beryllium diffusion the new color is deep within
the stone; and these stones can be recut if needed. This is unlike the older diffusion treatment process, which only colors the surface of the stone. The discovery or
invention of beryllium treatment for sapphire was made by inventive gemstone traders in Chanthaburi, Thailand.
Some six years after the initial controversy caused by the 'beryllium-scandal' gem scams rip-off report, which involved beryllium-treated stones being bought and sold
as simply 'heated' sapphire, beryllium treatment is now widely accepted in the gem business as a legitimate method for enhancing stones. However, it is very important
that gems treated with this method be disclosed as such since prices are much more affordable for treated sapphire than heat-only or untreated gemstones. However,
despite the lower prices, we have noticed that the prices for beryllium-treated sapphires have been significantly rising since 2008.
The most common terms for this type of gem enhancement include "beryllium treated", "Be treated" and "Be heated".
("Be" is the symbol for the chemical element beryllium). Most gemstone labs do not have the equipment to test for beryllium treatment since the treatment
is very hard to detect. When seeking gemstone certification reports, comments for sapphire treatments may mention 'not LIBS tested' or 'not tested for light elements'
. If you are looking to save money on fine sapphire, there is certainly nothing wrong with buying treated sapphire, especially since nobody can tell the difference
from treated or untreated just by looking at a stone!
Beryllium was found in clouds of minute particles in sapphires from Ampasimamitaka, Madagascar, in association with niobium, tantalum, and tungsten
Euhedral sapphire specimens from a primary deposit in the Sar-e-Sang area of Badakhshan, Afghanistan, displayed milky areas with some beryllium and tungsten content.
Finally, beryllium was associated with niobium and tantalum in the Tasmanian sapphire samples.
Sapphires from Tasmania are basalt related, while those from Ampasimamitaka and Sar-e-Sang are of the metamorphic type. In both types, beryllium was associated with
other trace elements such as niobium, tantalum, or tungsten. These trace elements are lacking in sapphires treated with beryllium. This information should enable
gemological laboratories to distinguish blue sapphires containing natural beryllium from beryllium-treated blue sapphires. The amount of each trace element associated
with beryllium is a possible key to identifying the origin of blue sapphires with natural beryllium content.
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which is not available on our shop or want to make something customized using the product on
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