Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Does 21k gold tarnish?
1 Answer
21K gold does not rust or tarnish. This highly-desirable metal resists oxygen, meaning that it does not easily rust or tarnish. This is part of the reason that gold is such a popular metal for jewelry. Shop a collection of 21k jewelry from some of the world’s top sellers on 1stDibs.
1stDibs ExpertApril 5, 2022
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Shop for 21k Gold Jewelry on 1stDibs
Vintage 21k Yellow Gold Jadeite Cufflinks, Circa 1940, Men's Jewelry
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive pair of vintage natural jade (jadeite) and 21 karat yellow gold cufflinks; part of our men's jewelry and estate jewelry collections.
Category
Vintage 1940s Unknown Cufflinks
Materials
Jade, Yellow Gold
Egyptian 21K Gold Scarab Pendant, 1st Century BC, Unisex Jewelry
Located in Atlanta, GA
An Egyptian Scarab from the 1st Century BC set with 21 karat gold as a Pendant. A lovely light and smooth Egyptian scarab pendant set with 21 karat gold decorative bail would be very...
Category
Antique 15th Century and Earlier Egyptian Pendant Necklaces
Materials
Gold
Vintage 21k yellow gold bracelet
Located in Beverly Hills, CA
This vintage bracelet is a beautiful example of 1970’s yellow gold jewelry, crafted in rich 21k yellow gold with a warm, luminous appearance.
Category
Vintage 1970s Contemporary Link Bracelets
Materials
Gold, Yellow Gold
21k Yellow Gold Dagger Charm/Pendant
Located in Bernardsville, NJ
Material: 21k Yellow Gold
Weight: 4.7 grams
Dimensions: 51.9 x 11.9 mm
J-25
Unique 21k yellow gold dagger charm. Dagger is removable.
Category
20th Century Pendant Necklaces
Materials
Yellow Gold
Antique Victorian 21K Gold Cameo Tiara
Located in New York, NY
Weight: 53.6 Grams
Stone: Cornelian Shell (41 x 34 mm, 45.5 x 36.5 mm, 42 x 33.5 mm)
Measurements: 70 x 120 x 20 mm
Metal: 21K Gold
ITEM #: BR-1463-112624-13
Category
Antique 1860s Victorian Pendant Necklaces
Materials
Gold
Islamic Art Large Gold Dangly Earrings 21K
Located in Honolulu, HI
Islamic Art Large Gold Dangly Earrings 21K
Item Specifications:
Metal: 21K Yellow Gold
Weight: 12.8 Grams
Measurements: 2.45" long, 1.5" wide
Stamped: "875"
Category
Late 20th Century American Modern Dangle Earrings
Materials
Gold, Yellow Gold
