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Tiffany & Co. Schlumberger Platinum 18 K Gold Blue Enamel 5.96 Ct Diamond Bangle
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
asked in 1956 by the president of Tiffany & Co. 18 K gold and platinum is 160.2 grams. Since 1956 Jean
Category

21st Century and Contemporary French Retro Bangles

Materials

Diamond, 18k Gold, Yellow Gold, Enamel, Platinum

Tiffany & Co. 18K Yellow Gold 1.50 Ct Diamond and Amethyst Ring
By Tiffany & Co.
Located in Southampton, PA
There’s something captivating about this exquisite design from Tiffany & Co. At the center of this
Category

21st Century and Contemporary Dome Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 18k Yellow Gold Platinum Diamond Hoop Earrings 1.50 ct
By Tiffany & Co.
Located in Boca Raton, FL
from the renowned Tiffany & Co. Crafted with an unmatched level of precision and care. These earrings
Category

2010s American Contemporary Hoop Earrings

Materials

Diamond, Yellow Gold, Platinum

Tiffany & Co 18K Yellow Gold 0.12 ct Round Cut Diamond Umbrellas Brooch Pin
By Tiffany & Co.
Located in Los Angeles, CA
Specifications: Pre-Owned (Great condition) Brand: Tiffany & Co Metal: 18K (Au 79.80-75%) Gold
Category

Late 20th Century American Artisan Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & CO Heart Diamond Pendant Necklace 18K White Gold 0.50 CT 31" Long Chai
By Tiffany & Co.
Located in New York, NY
Tiffany & CO Heart Diamond Pendant Necklace 18K White Gold 0.50 CT 31" Long Chain. This is an
Category

2010s Drop Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany and Co. 18K White Gold Frank Gehry 0.20 ct. Torque Square Diamond Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co limited edition signature ring by Frank Gehry finely crafted in 18 karat white gold
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Pear Shape 1.26 Ct Diamond 18k Yellow Gold Platinum Solitaire Ring
By Tiffany & Co.
Located in Tokyo, JP
Brand:TIFFANY&Co. Name:Pear Shape Diamond Ring Material :1P Diamond (D1.26ct E-VVS2), 750 K 18 YG
Category

Early 2000s American More Rings

Materials

Diamond, Yellow Gold, Platinum

Tiffany & Co. T Narrow 18K Rose Gold 4.5 mm Wide .13 ct Diamond Band Ring Size 7
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. wide band ring from the T collection. Crafted with meticulous precision in 18-karat
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

Tiffany & Co. 18ct Yellow Gold Return To Tiffany Medium Heart Tag Bracelet
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 18ct Yellow Gold Return To Tiffany Medium Heart Tag Bracelet Brand- Tiffany & Co
Category

2010s Chain Bracelets

Materials

18k Gold, Yellow Gold

Vintage 18ct Gold Tiffany & Co Double Heart Brooch
By Tiffany & Co.
Located in Brighton, GB
Vintage Tiffany Brooch 18ct Gold Stamped 750 Hallmarked Tiffany & Co 1997 Beautiful, Tiffany
Category

Late 20th Century French Brooches

Materials

18k Gold

Tiffany & Co. 0.35ct Diamond 18ct Rose Gold Harmony Ring
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 0.35ct Diamond 18ct Rose Gold Harmony Ring Brand- Tiffany & Co. Model- 0.35ct
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

18ct Yellow Gold and Diamond Tiffany & Co. Cuff Bangle
By Tiffany & Co.
Located in London, GB
motif which is crafted out of 18ct yellow gold. The bangle features Tiffany's maker's mark and a date
Category

Vintage 1980s American Modern Cuff Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co 18ct Yellow Gold Hinged Cuff Bracelet Circa 2000
By Tiffany & Co.
Located in London, GB
18ct yellow gold, signed Tiffany & Co. Weight 99.4 grams Dimensions Width: 3.4cm/1.3" - 2.4cm/0.9
Category

21st Century and Contemporary Italian Bangles

Materials

18k Gold

Tiffany & Co. 18ct Yellow Gold and Diamond 'Kiss' Earrings
By Tiffany & Co.
Located in London, GB
These gorgeous 'kiss' earrings are signature Tiffany & Co. A total of an estimated 0.40 carats of
Category

21st Century and Contemporary American Modern Lever-Back Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany Vintage 18ct Yellow Gold Anchor Link Bracelet Circa 1980
By Tiffany & Co.
Located in London, GB
A vintage gold bracelet by Tiffany & Co. circa 1980s. The bracelet is designed as 18ct yellow gold
Category

Late 20th Century American Link Bracelets

Materials

18k Gold

Tiffany & Co. an 18ct Gold Graduated Bead Necklace, circa 1980s
By Tiffany & Co.
Located in London, GB
An 18ct gold bead necklace by Tiffany & Co, circa 1980s, the 16” necklace formed of fifty round
Category

Late 20th Century American Beaded Necklaces

Materials

18k Gold

Tiffany & Co. an 18ct Gold Graduated Bead Necklace, circa 1980s
Tiffany & Co. an 18ct Gold Graduated Bead Necklace, circa 1980s
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W 0.39 in Dm 5.15 in L 16.15 in
18ct Yellow Gold Tiffany & Co Pendant Set With 0.15ct Natural Diamond
By Tiffany & Co.
Located in London, GB
This gorgeous Tiffany & Co diamond pendant is set with an square natural diamond, 0.15ct in 18ct
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Set 18ct Yellow Gold Vintage Three Strand Necklace
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Brand- Tiffany & Co. Model- Three Strand Necklace Product Type- Necklace Age- Circa 1992 Material(s
Category

1990s Multi-Strand Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Tiffany & Co 18ct Yellow Gold Double Layer Fringe Necklace circa 1970s Italian
By Tiffany & Co.
Located in London, GB
A stunning 18ct gold fringe necklace by Tiffany & Co. circa 1970s, formed of a double layer of fine
Category

Late 20th Century Italian Multi-Strand Necklaces

Materials

18k Gold

18ct Yellow Gold Tiffany & Co Elsa Peretti Heart Necklace
By Elsa Peretti for Tiffany & Co.
Located in London, GB
elegant heart shape pendant is set in 18ct yellow gold suspended from 16" chain. Total Gold Weight: 6.2g
Category

2010s American Pendant Necklaces

Materials

18k Gold, Yellow Gold

Vintage 18ct Gold Elsa Peretti, Tiffany Open Heart Pendant
By Elsa Peretti for Tiffany & Co.
Located in Brighton, GB
Vintage Tiffany Pendant 18ct Yellow Gold- Stamped 750 Circa 1980s Elsa Peretti for Tiffany
Category

Late 20th Century French Pendant Necklaces

Materials

18k Gold

Tiffany Vintage 18ct Gold Chain Link Bracelet With Rope-Like Texture Circa 1980s
By Tiffany & Co.
Located in London, GB
A vintage 18ct gold bracelet by Tiffany & Co. circa 1980s, the chunky heavy bracelet formed of ten
Category

Late 20th Century American Link Bracelets

Materials

18k Gold

Tiffany & Co. Schlumberger 18 Kt Gold Lavender Enamel 5.96 Ct Diamond Bangle
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
. SCHLUMBERGER STD. .750 FRANCE". Jean Schlumberger, was asked in 1956 by the president of Tiffany & Co. 18 K
Category

21st Century and Contemporary French Retro Bangles

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Tiffany & Co 18ct Yellow Gold And Pavé Diamond Stylised Crossover Ring Ca 1980
By Tiffany & Co.
Located in London, GB
A vintage 18ct yellow gold and diamond crossover ring by Tiffany & Co. circa 1980. The ring is
Category

Vintage 1980s American Cocktail Rings

Materials

White Diamond, 18k Gold

Tiffany & Co. (Elsa Peretti) 18ct yellow gold heart stud earrings
By Elsa Peretti for Tiffany & Co.
Located in London, GB
Polished 18ct yellow gold heart shaped earstuds by Elsa Peretti for Tiffany & Co. Delicate and
Category

Late 20th Century Stud Earrings

Materials

18k Gold, Yellow Gold

Tiffany & Co. 18k Gold, Platinum and Diamond Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Gold, Platinum and Diamond Ring 18 kt., one round diamond weighing 1.03 cts., weight
Category

Vintage 1980s Band Rings

Materials

18k Gold, Platinum

Tiffany & Co. Germany Engravable 18K Yellow Gold Cufflinks
By Tiffany & Co.
Located in Bellmore, NY
Elevate your sartorial elegance with the Tiffany & Co. Germany Engravable 18K Yellow Gold Cufflinks
Category

Late 20th Century Cufflinks

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. Germany Engravable 18K Yellow Gold Cufflinks
Tiffany & Co. Germany Engravable 18K Yellow Gold Cufflinks
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H 1.12 in W 0.68 in L 0.68 in
Tiffany & Co. 18ct Yellow Gold 16mm Elsa Peretti Open Heart Pendant
By Elsa Peretti for Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. 18ct Yellow Gold 16mm Elsa Peretti Open Heart Pendant Brand- Tiffany & Co. Model
Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Emerald and Diamond 18K Gold Ring by Tiffany & Co.
By Tiffany & Co.
Located in Beverly Hills, CA
One emerald and diamond 18K yellow gold ring by Tiffany & Co. centering one prong set, oval
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Authentic Tiffany & Co 18k White Gold Diamond Band Ring
By Tiffany & Co.
Located in Los Angeles, CA
Size: 8 Hallmarks: Tiffany & Co 750 Total Weight: 11.1 Grams Stone: 0.10 CT Diamonds F VS
Category

2010s Italian Band Rings

Materials

Diamond, 18k Gold

Vintage Tiffany & Co. 18k Yellow Gold Diamond Ruby Sea Urchin Brooch
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: 18K Yellow Gold Diameter: 1.00 inches Weight
Category

20th Century Unknown Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Tiffany & Co Schlumberger Lynn 3 Carat 18k Yellow Gold Bracelet
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co Schlumberger Lynn 3.05 ct total weight 18K Yellow Gold & Platinum Diamond Bracelet.
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold, Platinum

Tiffany & Co Schlumberger Lynn 3 Carat 18k Yellow Gold Bracelet
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co Schlumberger Lynn 3.05 ct total weight 18K Yellow Gold & Platinum Diamond Bracelet.
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum, White Gold

Sapphire Bow 18k Yellow Gold Brooch by Tiffany & Co., circa 1970s
By Tiffany & Co.
Located in Beverly Hills, CA
One sapphire bow 18K yellow gold brooch by Tiffany & Co. featuring ten round sapphires weighing
Category

20th Century Brooches

Materials

Sapphire, 18k Gold, Yellow Gold

Leaf Motif Diamond Platinum and 18K Gold Pin by Tiffany & Co.
By Tiffany & Co.
Located in Beverly Hills, CA
One gingko leaf motif diamond pin in platinum and 18k yellow gold by Tiffany & Co. featuring 80
Category

Vintage 1960s Brooches

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

Tiffany & Co. Ladies 18K Yellow Gold Atlas Roman Numerals Diamond Wedding Band
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: 18K Yellow Gold Size: 5 Width: 3.60 mm Weight
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Gold Tiffany & Co. Cuff Links Inset with Malachite & Black Onyx
By Tiffany & Co.
Located in Perry, FL
Stunning pair of 18k gold Tiffany & Co. cuff links inset with Malachite & Black Onyx. Signed “18ct
Category

21st Century and Contemporary Cufflinks

Materials

Malachite, Onyx, 18k Gold

Ladies Tiffany & Co. Metro Full Circle 18K White Gold Diamond Wedding Band
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Material: 18K White Gold Size: 6 Shank Width: 0.34 mm
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Paloma Picasso Tenderness Heart 18K White Gold 0.10ct Diamond Ring
By Tiffany & Co.
Located in Southampton, PA
18K White Gold 0.10 ct Diamond Ring is offered in estate condition inclusive of a pouch.
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. 18k Yellow Gold 1.71ct Round Cut Diamond Bow Ribbon Brooch / Pin
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 18K Yellow Gold 1.71 ct Round Cut Diamond Bow Ribbon Brooch / Pin. The brooch
Category

Vintage 1980s American Brooches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Platinum & 18k Yellow Gold 2.88 Carat Round Cut Diamond Bow Ribbon
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum & 18K Yellow Gold 2.88 ct Round Cut Diamond Bow Ribbon Brooch / Pin Pendant
Category

Vintage 1980s American Brooches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum

Authentic Tiffany & Co 18K White Gold Open Atlas 3 Diamond Band Ring Size 6
By Tiffany & Co.
Located in Los Angeles, CA
Size: 6 Hallmarks: Tiffany & Co 750 Total Weight: 7 Grams Stone: 0.21 CT Diamonds Color G-H SI-I1
Category

2010s American Band Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Ladies 18K White Gold Frank Gehry Torque Diamond Wedding Band
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: 18K White Gold Size: 6 Shank Width: 1.60 mm
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, White Gold

Vintage Retro Tiffany and Co 18K Yellow Gold Cornucopia Sapphire Flower Pin
By Tiffany & Co.
Located in Great Neck, NY
Beautiful Vintage Retro Tiffany and Co 18K Yellow Gold Cornucopia Sapphire Flower Pin. This
Category

Vintage 1960s American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Yellow Gold

Tiffany & Co. Vannerie Bracelet
By Tiffany & Co.
Located in London, GB
: 7.3 inches Width: 11mm Fastening: Fold Over Safety Latch Hallmarked: 18ct London 1999 Marked: 'Tiffany
Category

Late 20th Century Link Bracelets

Materials

18k Gold, Yellow Gold

Tiffany & Co Open Heart Pendant
By Tiffany & Co.
Located in SYDNEY, NSW
Tiffany & Co Open Heart Pendant in 18ct Gold, on a 16 inch chain, 16mm wide. Original designs
Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold

Tiffany & Co. Open Heart Pendant
By Tiffany & Co.
Located in London, GB
from 18ct yellow gold, the elegant curves of the heart motif have grown to be one of Tiffany's most
Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Classic 18K Yellow Gold Solitaire Ring with 1.18 ct Natural Diamond- GIA Cert
Located in רמת גן, IL
total carat weight: 1.18 ct. jewelry weight: 2.0 grams stamp: 18K size: 54 *size is adjustable for up to
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Aquamarine Drop Earrings
By Tiffany & Co.
Located in London, GB
, Tiffany & Co. Each piece has been crafted from 18ct white gold with a plain polished ball motif playing
Category

21st Century and Contemporary Drop Earrings

Materials

Aquamarine, 18k Gold, White Gold

Tiffany & Co. Vintage Sword Brooch
By Tiffany & Co.
Located in London, GB
Here we have a lovely vintage brooch by the luxury jewellery designer Tiffany & Co. This piece has
Category

Late 20th Century Brooches

Materials

18k Gold, White Gold, Yellow Gold

Tiffany & Co. Diamond Heart Key Necklace
By Tiffany & Co.
Located in London, GB
Chain Length: 18" Chain Width: 1mm Hallmarked: 18ct Gold London 2016 Marked: ‘Tiffany & Co.’ ‘AU750’ Box
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Enchanted Garden Flower Ring
By Tiffany & Co.
Located in Rome, IT
In 18K Rose Gold, this Tiffany & Co. Enchanted Garden Flower Ring boasts a total diamond weight of
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

10 Carat Tiffany and Co. Elsa Peretti Citrine 18K Yellow Gold Engagement Ring
By Elsa Peretti for Tiffany & Co.
Located in Westport, CT
A beautiful 18K yellow gold Elsa Peretti Tiffany and Co. yellow citrine ring. Centred with a golden
Category

21st Century and Contemporary Engagement Rings

Materials

Citrine, 18k Gold, Yellow Gold

Tiffany & Co. Art Deco Enamel Cufflinks
By Tiffany & Co.
Located in London, GB
A pair of red and black enamel on gold cufflinks, with geometric designs. One bar is signed Tiffany
Category

Vintage 1920s French Art Deco Cufflinks

Materials

18k Gold

Tiffany & Co. Art Deco Enamel Cufflinks
Tiffany & Co. Art Deco Enamel Cufflinks
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W 0.48 in L 0.48 in
"Black, Starr & Frost" Diamond Cocktail Flame Ring 18K Yellow Gold 2.65 CT's.
By Black, Starr & Frost
Located in Laguna Beach, CA
"Black, Starr & Frost" Diamond Cocktail Flame Ring 18K Yellow Gold 2.65 CT's. Beautiful Bombe
Category

Vintage 1980s American Modern Cocktail Rings

Materials

Diamond, Yellow Gold

Tiffany & Co. Gold and Enamel Cufflinks
By Tiffany & Co.
Located in London, GB
A pair of Tiffany & Co. gold and enamel cufflinks, with solid, concave, oval heads, each edged with
Category

Late 20th Century Cufflinks

Materials

18k Gold, Yellow Gold, Enamel

Tiffany & Co. Gold and Enamel Cufflinks
Tiffany & Co. Gold and Enamel Cufflinks
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W 0.56 in L 0.75 in
Tiffany and Co. Elsa Peretti Diamond by the Yard 18k Yellow Gold Bracelet
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
18 kt Yellow Gold Length: 6.5 inches Diamond: 0.30 ct twd It comes with the original Tiffany and Co
Category

21st Century and Contemporary Modern Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Signature X Diamond Necklace
By Tiffany & Co.
Located in New York, NY
18K Yellow Gold Total Weight: 4.7 grams Length: 16 inches Diamond: 0.18 ct twd
Category

20th Century More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany and Co. Ruby and Diamond Forever Ring
By Tiffany & Co.
Located in New York, NY
18 kt Yellow Gold Ring Size: 6.25 Width-2.85 mm Rubies: 0.80 tcw Diamond: 0.65 ct twd Comes with
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Tiffany & Co. Yellow Gold Atlas Bracelet, circa 1990s
By Tiffany & Co.
Located in London, GB
This Tiffany & Co bracelet is from the Atlas collection. It weighs 40.6 grams and is made from 18
Category

21st Century and Contemporary Unknown Modern Link Bracelets

Materials

18k Gold

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Tiffany 18k 18ct For Sale on 1stDibs

Find the exact tiffany 18k 18ct you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, Yellow Gold and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect tiffany 18k 18ct may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. While most can agree that any tiffany 18k 18ct from our collection can easily elevate most outfits, but the choice of a Diamond version from the 59 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and emerald cut alternatives. If you’re browsing our inventory for a tiffany 18k 18ct, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Tiffany 18k 18ct?

On average, a tiffany 18k 18ct at 1stDibs sells for $3,873, while they’re typically $597 on the low end and $68,000 for the highest priced versions of this item.