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What does 750 mean on Tiffany jewelry?
1 Answer

On Tiffany jewelry, 750 means that a piece is made out of a certain material. Specifically, 750 stands for 18-karat white gold, yellow gold or rose gold. The number comes from the fact that 18-karat gold is 75% pure gold and 25% alloy metals. Explore a variety of Tiffany & Co. gold jewelry on 1stDibs.
1stDibs ExpertFebruary 13, 2024
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Shop for Tiffany Gold Necklaces on 1stDibs
Tiffany & Co. Gold Necklace
By Tiffany & Co.
Located in New York, NY
This is a charming 14k yellow gold necklace by Tiffany & Co. The necklace measures 15.75 inches in
Category
20th Century Chain Necklaces
Materials
14k Gold
Tiffany Co 18K Gold Mabe Pearl Ribbed Gold Pendant Necklace
By Tiffany & Co.
Located in New York, NY
Add a touch of elegance to your jewelry collection with this exquisite Tiffany & Co. 18K Gold
Category
Late 20th Century American Contemporary Pendant Necklaces
Materials
Pearl, Gold, 18k Gold, Yellow Gold
Tiffany & Co. 18k Gold Chain and Bean Pendant Necklace. 750 Yellow Gold Tiffany
By Tiffany & Co.
Located in Port Charlotte, FL
Lovely Find. PRE-OWNED 18kt Yellow Gold pendant with 18kt Yellow Gold Chain.
The piece is designed
Category
21st Century and Contemporary Modern Pendant Necklaces
Materials
Gold, 18k Gold, Yellow Gold
Tiffany & Co. Seventies Gold Necklace
By Tiffany & Co.
Located in Litchfield, CT
Circa 1970s, 18k, by Tiffany & Co., New York. This gold collier is a sleek realization of Tiffany
Category
Vintage 1970s American Modernist Choker Necklaces
Materials
Gold, 18k Gold
Tiffany & Co. 18k Gold Chain and Bean Pendant Necklace. 750 Yellow Gold Tiffany
By Tiffany & Co.
Located in Port Charlotte, FL
Lovely Find. PRE-OWNED 18kt Yellow Gold pendant with 18kt Yellow Gold Chain.
The piece is designed
Category
21st Century and Contemporary Modern Pendant Necklaces
Materials
Gold, 18k Gold, Yellow Gold
Vintage Tiffany & Co. Whistle Pendant 14k Gold
By Tiffany & Co.
Located in Beverly Hills, CA
DESIGNER: Tiffany & Co.
CIRCA: Mid-20th Century
MATERIALS: 14k Yellow Gold
WEIGHT: 7.3 Grams
Category
Mid-20th Century Pendant Necklaces
Materials
Yellow Gold, 14k Gold