Add Gold To Silver Jewelry With Keum Boo

Recommended Tools & Supplies:
Safety Glasses (w/ magnification);
Gold Foil For Klum Boo;
Agate Burnishers;
Hot Plate;
Gum Tragacanth;
Applicator Bottle (Needle Tip);
Brass Brush;
Tweezer;
Manicure Set; and,
Tungsten Carbide Tipped Burnisher

​Purchases made using the Amazon links on the OJA website at: www.onlinejewelryacademy.com, help to financially support the OJA. On our website you'll also find links to products from Durston Tools that we have reviewed. Or, you can access Durston's website at durston.com/oja.

In this video, Prof. John Ahr of the Online Jewelry Academy introduces viewers to the Korean technique of Keum Boo or the permanent application of high karat gold foil to sterling silver without solder. This is a simple way for jewelry designers at any level, to incorporate gold into their designs. Adding a bit of gold can highlight a design element while commanding a higher price for the piece of jewelry.

The sterling silver object you intend to Keum Boo can be either cast or fabricated. But, before you start, you must frost the surface of the item. That means that you must raise a layer of fine silver on the object through depletion plating. The OJA has a video on how to frost sterling silver in its playlist.

To perform this technique you will need two burnishers. In the video you will see Prof. Ahr use both an agate and a tungsten burnisher. You will also need to make a natural glue using a small amount of distilled water and a pinch of gum tragacanth. Various tools required for performing this technique are: a hot plate, sharp scissors, a brass brush, tweezers, and a paint brush. Additionally, you will also need high karat gold foil. All of the aforementioned items can be purchased from most online jewelry supply companies. Be sure to look for the best price.

If you like this video, we've got plenty more. You can find the OJA's videos organized by category on our website at: http://www.onlinejewelryacademy.com

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The OJA offers complete courses on Udemy.com.
1. Beginners course "Colorful Silver Jewelry"
https://www.udemy.com/makingjewelry/?...
2. Intermediate course "Making Beautiful Articulated Hinged Jewelry"
https://www.udemy.com/articulatedhing...
3. Stone Setting Course "5 Ways To Enhance Jewelry Design Through Stone Setting"
https://www.udemy.com/stonesetting/?c...

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