How to buy gold necklace
Gold jewelry, identify quality inspection and identification
Tiffany outlet
gold jewelry sold on the market, most equipped with quality inspection
agency inspection identifies. Identify clearly marked jewelry gold
content and weight. GB11887-2002 national standard provides the purity
of gold and gold alloy scope see table:
Second, identify the jewelry mark
Jewelry
mark is printed on the jewelry identification. Its content shall
include: factory code, materials, purity. For example: x, 990, x-Au990,
x-pure gold and so on.
When using different materials or
different when the purity of precious metal jewelry, and purity of
materials shall be indicated separately.
When jewelry too small
too small causes, such as when you cannot print in mind, containing mark
should be accompanied by identification of the content.
Three, buy jewelry should pay attention to its quality
Jewelry
surface bright and clean, no sign of significant processing, sharp
corners without burrs, do not prick not shaving. Appearance defects such
as air holes, not inclusion. Casting jewelry free of cracks and visible
defects; welding firm no apparent Burr; Bangle Bracelet-axis straight;
column does not spin when the chain bracelets, necklaces, chain and
buckle size matching; length of stud pins, ear wall elastic moderate.
IV compound weigh in time (only for jewelry settled in weight)
Tiffany Bracelet Online Store
said: when you purchase jewelry settled in weight, compound weight verification.
Gold jewelry weight tolerance: ± 0.01 g/piece.
V, ask for sales documents
When buying gold jewelry, you should ask seller for sales documents.
Sales
document must indicate: name jewelry, gold content, weight (only for
jewelry settled in weight), and date of purchase and sale of seal. Six,
we recommend that you to the formal, the business reputation of the
shopping mall to buy, while gold jewelry should be equipped with a
State-approved inspection body weight and precious metal content of
certificates issued by check, which can reduce the risk of your
shopping.
How to buy jade necklace
Due to wear thin in the
summer is a good time for ladies and women wearing a jade necklace, our
national common necklace is made from Crystal, jade, Dunstan jade, and Ray Ban Outlet
sunglasses, jade and agate and other raw materials produced. Necklace
containing the necklace around the neck, also known as the short
necklaces, hanging outside the shirt collar and chest chest-long chain,
also known as the long necklace. How to buy jade necklace?