18kt gold filled Rosary - Our Lady Amber Center

18kt gold filled Rosary - Our Lady Amber Center

Stunning Rosary - 5.66 grams

40cm  in length with clasp - 3mm bead

Amber Madonna center & cross on tail

GOLD FILLED

Gold-filled, or "rolled gold", is created by bonding or "welding" a
thin layer of gold to a base metal core. This is achieved by using heat
and pressure. USA industry standards require there to be 1/20^th 
by weight layer of 14 karat gold permanently bonded over a core of base metal.
When you come across the reference "18/20 Gold-Filled" this means that item
is 1/20 18K gold or more simply put the 18 = karats and the 20 refers to
the % of gold in an item. 1/20 = 5% gold.

The 1/20 fraction refers to the ratio of the 18 karat gold layer to the base metal (brass) layer by weight, which is 5%
The base metal is most likely to be brass. 18k Gold Fill (14K GF) has ±
100x more gold than a gold plated item. The gold layer found on 18K GF
items is usually 50-100x thicker than what is found on a gold plated
item.
Gold Filled is hard wearing and if looked after like fine jewellery it should last a lifetime.
Suggested Cleaning Methods

Use soapy water to clean gold filled

Mild soapy water and a toothbrush — a child's soft toothbrush and a
mild detergent is the perfect combination for cleaning golf-filled
jewellery. The detergent can remove residue or fingerprints from the
item, and still leave it shiny and bright when it's done. Be sure the
toothbrush is soft or it may scratch your piece!

Brilliant jewellery polishing cloths are safe for gold-filled

Soft cloth — using a clean, soft cotton cloth is an ideal way to
polish your gold-filled pieces. A soft cloth will not scratch the
surface. There are treated jewellery polishing cloths, such as
Brilliant, that work well; however, some chemicals are not recommended
on gold-filled items so double check that they are safe to use. Do not
leave chemicals on your gold-filled. Always rinse and polish again with a
soft cloth to remove residue.