logo
Gold - 13

Rose Gold

Gold is known in different forms. Pink gold or red gold is one among them. It is also called rose gold. It was very famous in Russia in the nineteenth century and so it is also called a Russian gold. Rose gold is an alloy of gold and copper. It is mostly used for specialized jewelry because of its reddish color. The higher the copper content, the higher the red coloration. This gold is also used as a finish in bell interiors of musical instruments. It consists of a very thin plating of copper over a layer of silver and no actual gold is used.

Different carat alloys

22 karat rose gold is also known as crown gold. 18 karat rose gold may be made of 25% copper and 75% gold. 14 karat red gold is often found in the Middle East and contains 41.67% copper.

Black gold or 'grey gold' is another form of gold which is used in jewelry. Gold is known for its warm yellow color but it can be produced by various methods in differing colors ranging from white to black . Black colored gold can be produced by various methods as follows

  • Electrodeposition or Electroplating using black rhodium or ruthenium. Solutions that contain ruthenium give a slightly harder black coating than those that contain rhodium.
  • Patination by applying sulfur and oxygen containing compounds.
  • Plasma assisted chemical vapor deposition process involving amorphous carbon, and controlled oxidation of carat gold containing chromium or cobalt.

More recently a laser technique has been developed that renders the surface of metals deep black.


 

Best Sellers
Findings
Findings
Findings, Clasps, Beads and many available in a Wide Variety of Shapes & Sizes.

gemstone beads
Gemstone Beads
Agate, Amethyst, coral, quartz, sapphire and many available in wide variety of shapes, sizes & colors for wholesale price.

Jewelry
Jewelry
Shop fresh water pearl rings and necklaces in various designs.

Chains
Chains
Buy bulk Copper, Brass,
Sterling Silver, Gold Filled and Base Metal chains by foot.

 
Customer Comments


THANKS FOR YOUR CONCERN AND CARE


Thanks for your concern and care. I am really very confident dealing with you.

- Afaf Hanna