Pure gold can be purchased in Italy from authorised dealers named banchette dell’oro, which are located in big goldsmith centers such as Valenza, Vicenza or Arezzo.
How much does pure gold cost?
Depends. The price is determined by the international trade market. The Banchette are connected to Milan’s stock market and apply the real-time price. Otherwise, newspapers usually report the previous day quotation.
What is pure gold?
Gold is a chemical element with symbol Au (in latin, aurum) and with atomic number 79 in the periodic table of elements. The metal occurs as nuggets or grains in rocks, underground veins and alluvial deposit. Naturally occurring gold is not pure and needs long treatments to be purified before being sold in the banchette.
What is fine gold?
The same as pure gold.
Are jewels made of pure gold?
No. Pure gold is too malleable and soft and jewels are made of an alloy of gold and other metals such as silver and copper . But it would be nice if we could wear it as it shines like the sun!
What is the gold titre?
The titre measures the amount of gold in an alloy. It can be expressed in carats (abr. kt or ct, which is generally divided in 24/24 kt) or millesimal fineness (generally rounded to a four figure number: 999.9). Fine gold (999.9) is equivalent to 24 carat.
What is gold 18 kt?
18 kt gold means that there are 18 parts of pure gold out of 24. Currently this is expressed as 750/1000. This is the most common titre in Italian jewellery.
Is the gold titre the same everywhere?
Different countries use different titres, depending on tradition and national regulations. In Italy, the most common titre is 750/1000 (or 18 kt).
What is white gold?
White gold is an alloy of gold and at least one white metal, usually nickel or palladium. Nickel was used in the past, but it has been replaced nowadays by non-allergenic metals.
What is yellow gold?
Yellow gold is an alloy of pure gold, silver and copper.
What is red/rose gold?
It is an alloy of pure gold, copper and lesser silver.
Is white gold more valuable than yellow gold?
If the gold titre (or gold amount) is the same, they have the same value.
Why can a white gold jewel become sometimes yellowish or greyish?
Because it has lost its protecting coating, which is done by electrodeposition.
What is the difference between white gold and platinum?
Platinum is a different metal.
Is white gold more valuable than platinum?
Platinum is more expensive. Not only is the metal more valuable, but it is more costly to craft as it melts at higher temperatures than gold.
Can gold rings be enlarged or tightened?
Yes. A competent goldsmith should be able to evaluate the relevant technical difficulties.
Can white gold cause allergies?
Pure gold is completely non-allergenic, however white gold used to be an alloy of gold and nickel, and the latter can cause allergies. Nowadays, however, white gold does not contain nickel anymore.
What is lost wax casting?
It is a crafting techniques by which goldsmiths produce jewels of complex shapes.
How do I clean jewels?
The best way is warm soapy water and a soft brush.
What is the difference between diamond and brilliant?
Diamond is a gemstone, while brilliant is a type of cut.
How else can a diamond be cut?
Navette, baguette, carrè, princess, drop, oval, heart, emerald and many more.
What is the carat?
Carat is the standard unit of mass of gemstones. 1 carat is equal to 0.20 g (200 mg) and it is further divided in 100 parts, called points.
Can a diamond crack or break?
Yes. Despite being the hardest material in nature, it might break, sadly.
All is one: but each participates to all. 
