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Questions & Answers
Our trusted network of 1stDibs sellers answer common questions

Does Tiffany jewelry have serial numbers?

1 Answer
Does Tiffany jewelry have serial numbers?
Yes, Tiffany jewelry has serial numbers for its diamonds. When you buy your jewelry, you’ll receive a Tiffany Diamond Certificate that certifies the authenticity, integrity and serial numbers of the diamonds. You will also get other pertinent information that relates to your jewelry purchase. On 1stDibs, find a collection of authentic Tiffany pieces from some of the world’s top sellers.
1stDibs ExpertApril 5, 2022
Tiffany & Co. Schlumberger Aquamarine Diamond Floral "Cousins" Brooch
By Jean Schlumberger for Tiffany & Co.
Located in Dallas, TX
Jean Schlumberger for Tiffany & Co. Aquamarine and Diamond "Cousins" Brooch in 18K Yellow Gold and Platinum. Circa 1964, featured on page 38 of The Jewels of Jean Schlumberger. The b...
Category

Vintage 1960s Brooches

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum

Pair of Tiffany & Co. Jean Schlumberger 18K Rose Gold & Ruby Taj Mahal Earrings
By Jean Schlumberger for Tiffany & Co.
Located in Philadelphia, PA
A fine pair of designer earrings. By Jean Schlumberger for Tiffany & Co. In 18 karat yellow gold. Each with a bezel-set ruby. In the 'Taj Mahal' pattern. Each marked to the reve...
Category

20th Century Unknown Modern Lever-Back Earrings

Materials

Ruby, 18k Gold, Rose Gold

Tiffany & Co. Schlumberger 18K Gold Platinum Diamond Rope Four-Row X Ring 5.5
By Jean Schlumberger for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Schlumberger 18K Gold Platinum Diamond Rope Four-row X Ring 5.5 Metal: 18K gold and platinum Size: 5.5 Width: 8.6mm at the widest point Weight: 11.80 grams Diamond: r...
Category

2010s American Band Rings

Materials

Diamond, Platinum, 18k Gold

TIFFANY & CO. 1970 Jean Schlumberger Blue enameled Cufflinks In 18Kt Yellow Gold
By Jean Schlumberger for Tiffany & Co.
Located in Miami, FL
Enameled cufflinks designed by Jean Schlumberger for Tiffany & Co. This is a great pair of cufflinks created in New York City by the iconic jewelry designer Jean Schlumberger for Ti...
Category

Vintage 1970s American Modernist Cufflinks

Materials

Gold, Yellow Gold, Enamel, 18k Gold

Jean Schlumberger for Tiffany & Co. 18k Gold and 2.50ct Diamond Watch Pendant
By Jean Schlumberger for Tiffany & Co.
Located in Sherman Oaks, CA
Features a polished gold ball watch surmounted by tapered bands of round diamonds spaced by twisted gold wire tipped with flexibly-set round diamonds Set in 18k Yellow Gold Gross Wei...
Category

20th Century Unknown Modern Necklace Enhancers

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Jean Schlumberger X Diamond Band
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
Finely crafted in 18k white and yellow gold with 9 Baguette cut Diamonds weighing approximately a total of 1.50 carats. Signed by Jean Schlumberger for Tiffany & Co. Size 6
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold

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