Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is blue gold?
1 Answer
Blue gold is a gold alloy. It is crafted using idiom or gallium and 46% 11 carat gold.
1stDibs ExpertFebruary 22, 2021
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Shop for Blue Gold on 1stDibs
Ana De Costa 18K Yellow Gold Blue Gold Sapphire Star Stud Earrings
By Ana de Costa
Located in Folkestone, GB
Ana de Costa 18ct yellow gold with a blue gold finish star stud earrings.
Category
2010s British Contemporary Stud Earrings
Materials
Sapphire, 18k Gold, Yellow Gold
Ana de Costa 18K Yellow Gold Blue Gold Contemporary Sapphire Drop Earrings
By Ana de Costa
Located in Folkestone, GB
Ana de Costa 18K Yellow Gold Blue Gold Contemporary Sapphire Drop Earrings.
Category
2010s British Contemporary Drop Earrings
Materials
Sapphire, Yellow Gold
Vintage 4.25 Carat Freeform Black Opal Red, Green, Blue Gold Split Shank Ring
Located in Montreal, QC
Finely detailed Amazing Freeform 4.25 Black Opal Red, Green, Blue Gold Split Shank Ring. Featuring a securely nestled Hand set 4.25 Carat Freeform Black Opal Red, Green, Blue Opal.
Category
Late 20th Century Modernist Solitaire Rings
Materials
Opal, Black Opal, Gold
Green and Blue Gold Plated Enamel Bangle
Located in Scottsdale, AZ
Stunning plated gold vintage cuff bracelet! Featuring the most stunning shades of emerald and navy triangle enamel contrasting gold outlines. This bangle is so stunning and will add ...
Category
Vintage 1960s North American Bangles
Materials
Gold Plate, Enamel
Celine Blue & Gold Tone Caleche Tie Link
By Celine
Located in Paris, FR
Celine Blue “Caleche” tie link featuring a round blue “Caleche” design and gold-tone tie, pitted at back.
Category
1990s French Cufflinks
Ana De Costa 18k Yellow Gold Blue Gold Tanzanite White Diamond Cocktail Ring
By Ana de Costa
Located in Folkestone, GB
Ana De Costa 18k Yellow Gold Blue Gold Tanzanite White Diamond Cocktail Ring
A Handcrafted Cocktail Ring.
Category
2010s British Contemporary Cocktail Rings
Materials
White Diamond, Tanzanite, 18k Gold, Yellow Gold
