Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What percentage of gold is 20k?
1 Answer

20k gold is 83.3% gold and 16.7% alloy metals. This means that 20 karat gold is 20 parts pure gold and four parts of other types of metals. Shop a large collection of gold jewelry from some of the worlds top sellers on 1stDibs.
1stDibs ExpertApril 5, 2022
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Shop for 20 Carat Gold Ring on 1stDibs
.20 Carat Diamond White Gold Engagement Ring
Located in Hicksville, NY
Item Details:
Ring Size: 6.25
Metal Type: 18 Karat White Gold
Weight: 2.2 grams
Center Diamond
Category
Vintage 1910s Unknown Edwardian Engagement Rings
Materials
White Diamond, 18k Gold, White Gold
.20 Carat Sapphire Yellow Gold Engagement Ring
Located in Hicksville, NY
Ring Size: 4
Metal Type: 18 karat Yellow Gold
Weight: 2.0 grams
Diamond Details
Shape: Antique
Category
Antique Early 1900s Unknown Edwardian Engagement Rings
Materials
White Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
10K White Gold 1/20 Carat Diamond Promise Ring
Located in New York, NY
A unique take on a classic promise ring, this piece features a lustrous 10k white gold band with a
Category
21st Century and Contemporary Indian Modern Fashion Rings
Materials
Diamond, White Diamond, 10k Gold, White Gold
.20 Carat Diamond 14k Yellow Gold Slide Band Ring
Located in Stamford, CT
1970's modern design diamond slide 14k yellow gold ring that offers a unique and modern twist on a
Category
Late 20th Century Fashion Rings
Materials
Diamond, Gold, 14k Gold, Yellow Gold
Mens Diamond Ring 14k Gold Band .20 Carat Solitaire Vintage
By Estate Jewelry
Located in East Brunswick, NJ
crafted in solid 14K Yellow Gold and set with a round brilliant cut diamond.
The diamond is .20 carat of
Category
Late 20th Century Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
Charles Krypell 20 Carat Emerald Diamond Gold Ring
By Charles Krypell
Located in New York, NY
18k gold ring by Charles Krypell, with center approx. 20ct emerald cabochon (has chip under one
Category
20th Century American More Rings
Materials
Diamond, Emerald, Gold