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What does 750 mean on Tiffany jewelry?

1 Answer
What does 750 mean on Tiffany jewelry?
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
Shop for Tiffany Gold Necklaces on 1stDibs
Tiffany & Company 18K Yellow Gold Diamond Starfish Pendant on 18K Yellow Gold Ch
By Tiffany & Co.
Located in Philadelphia, PA
This is a Tiffany & Co. Starfish pendant from the Elsa Peretti collection, crafted in yellow gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co Gold Weave Necklace
By Tiffany & Co.
Located in New York, NY
This is a charming 18k yellow gold weave necklace by Tiffany & Co. The necklace measures 16.5
Category

20th Century Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co Gold Rope Necklace
By Tiffany & Co.
Located in New York, NY
This is a gorgeous 18k yellow gold rope necklace by Tiffany & Co. The necklace measures 16 inches
Category

20th Century Rope Necklaces

Materials

Gold, 18k Gold, Yellow Gold

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. Gold Necklace
$7,560
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Tiffany & Co 14K Gold Heart Shape Pendant
By Tiffany & Co.
Located in Flushing, NY
Tiffany & Co 14K Gold Heart Shape Pendant Marked: 14K PLEASE RETURN TO TIFFANY & Co NEW
Category

20th Century Pendant Necklaces

Materials

Gold, 14k Gold

Tiffany and Co Yellow Gold Link Necklace
By Tiffany & Co.
Located in Beverly Hills, CA
Tiffany & Co 18k Yellow Gold Link Necklace length 16 inches Each link is 1 inch diameter Signed
Category

Vintage 1980s Italian Link Necklaces

Materials

18k Gold, Yellow Gold

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