Skip to main content

Tiffany 18kt

8
to
47
1,180
99
994
653
259
242
188
187
102
99
93
48
39
26
16
13
10
10
10
8
8
4
2
1
747
88
70
70
68
Sort By
Tiffany 18 Kt. Yellow Gold Diamonds Sapphires Vintage Floral Brooch
By Tiffany & Co.
Located in Rome, IT
18 kt. yellow gold brooch signed by Tiffany & Co. The brooch has a floral style and is setted with
Category

Vintage 1960s American Modern Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Tiffany 18kt Gold 5 Minute Repeating Wrist Watch with Original Dial from 1910s
By Tiffany & Co.
Located in Long Beach, CA
FACTORY / HOUSE: Tiffany & Co. STYLE / REFERENCE: Repeating Wrist Watch on Gongs METAL / MATERIAL
Category

Vintage 1910s Swiss Art Deco Wrist Watches

Tiffany 18Kt. White Gold Hand Made Watch with Rare Enamel Dial and Day Counter
By Tiffany & Co.
Located in Long Beach, CA
FACTORY / HOUSE: Tiffany & Company STYLE / REFERENCE: Campaign Style / Calendar Day Wheel METAL
Category

Vintage 1910s Swiss Art Deco Wrist Watches

Tiffany & Co 1968 Mythological Fish Brooch in 18kt Gold with 60.05 Ctw Sapphires
By Tiffany & Co.
Located in Miami, FL
of the gold and signed, "TIFFANY 18KT" Collateral: It is accompanied by the designer's presentation
Category

Vintage 1960s American Modernist Brooches

Materials

Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co. 18 Kt Rose Gold "T1" Ring
By Tiffany & Co.
Located in Palm Desert, CA
Signed Tiffany & Co. "T1" Ring in 18 karat Rose Gold weighing 12.45 grams. Ring size is 5.5.
Category

21st Century and Contemporary American More Rings

Materials

18k Gold, Rose Gold

Tiffany & Co. 18kt Gold Seashell Cufflinks
By Tiffany & Co.
Located in Bethesda, MD
• Metal: 18kt Yellow Gold • Circa: 1990s • Length: 1in • Weight: 23.3 grams • Packaging: Tiffany
Category

1990s Cufflinks

Materials

Gold

Tiffany & Co. 18kt Gold Hoop Earrings
By Tiffany & Co.
Located in Bethesda, MD
♦ Designer: Tiffany ♦ Circa: 2010s ♦ Metal: 18 Karat Gold ♦ Length: 3/4 inch ♦ Width: 1/8 inch ♦
Category

2010s Hoop Earrings

Materials

Diamond, Gold

TIFFANY & CO Loving Heart PALOMA PICASSO 18 Kt Yellow Gold Large Earrings, 22 Gm
By Tiffany & Co.
Located in New York, NY
A true classic authentic pair of earrings by Tiffany & Co. Tiffany & Co. Paloma Picasso large
Category

1990s Dangle Earrings

Materials

18k Gold, Yellow Gold

Tiffany & Co. 18kt Gold and Diamond Palm Brooch
By Tiffany & Co.
Located in Bethesda, MD
From Tiffany & Co., this palm brooch was made in Italy. ♦ Designer: Tiffany & Co ♦ Metal: 18kt
Category

Vintage 1980s Italian Brooches

Materials

Diamond, Gold, Platinum

Tiffany & Co. 18kt Gold and Diamond Palm Brooch
Tiffany & Co. 18kt Gold and Diamond Palm Brooch
Free Shipping
W 1.75 in L 2.25 in
Tiffany & Co. Elsa Peretti 18kt Gold Mesh Bracelet
By Tiffany & Co.
Located in Braintree, GB
Tiffany & Co. 18kt. yellow gold multi-strand mesh bracelet designed by Elsa Peretti. Made in 1990s
Category

1990s Link Bracelets

Materials

Gold, 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 wedding band ring 18KT platinum ring
By Tiffany & Co.
Located in Jupiter, FL
Estate Tiffany and Co ring with diamonds in platinum bezels in 18KT yellow gold ring, stunning
Category

21st Century and Contemporary Wedding Rings

Materials

18k Gold, Platinum

Tiffany & Co. 1987 Paloma Picasso Diamonds Cufflinks in 18 Kt Gold over Sterling
By Paloma Picasso for Tiffany & Co.
Located in Miami, FL
Geometric cufflinks designed by Paloma Picasso for Tiffany & Co. A vintage pair of geometric
Category

Vintage 1980s American Modernist Cufflinks

Materials

Diamond, White Diamond, Yellow Gold, Silver, Sterling Silver, Vermeil, Gold

Tiffany & Co. Trefoil Key Pendant Necklace in 18KT Yellow Gold
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Trefoil Key Pendant Necklace in 18KT Yellow Gold PRIMARY DETAILS SKU: 132194 Listing
Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. Crown Key Diamond Pendant Necklace 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
Metal: 18kt White Gold Size: Pendant 1.5' inches / Chain 16' Inches Hallmark: ©TIFFANY&CO. AU750 on
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Daisy Key Diamond Pendant Necklace 18kt Rose Gold
By Tiffany & Co.
Located in San Diego, CA
Metal: 18kt Rose Gold Size: Pendant 1.5' inches / Chain 18' Inches Hallmark: ©TIFFANY&CO. AU750 on
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Signature X Diamond Necklace in 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Signature X Diamond Necklace Style: Tennis Metal: 18kt White Gold 60 grams Size
Category

2010s Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Diamond T Hinged Wire Bangle 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
TIFFANY & CO. Diamond T Hinged Wire Bangle Style: Bangle Ref. number: 62273119 Metal: Tiffany T
Category

2010s Italian Bangles

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. 18kt, Red Enamel and Hematite Clip-On Earrings
By Tiffany & Co.
Located in Narberth, PA
A striking pair of earrings from famed Tiffany & Company! Crafted in vibrant 18kt yellow gold
Category

1990s English Contemporary Clip-on Earrings

Materials

Hematite, 18k Gold, Enamel

Tiffany & Co. Vannerie Basket Weave Diamond Bracelet in 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Vannerie Collection Diamond Bracelet Style: Basket Weave Metal: 18kt White Gold
Category

2010s Cuff Bracelets

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co 1837 Circle Earrings with Diamonds in 18kt Yellow Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. 1837 Circle Earrings Style: Bezel Set Studs Ref. number: #60011276 Metal: 18kt
Category

2010s Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Etoile Diamond Rotating Ball Pendant Necklace 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co ETOILE Rotating Diamond Ball Pendant Necklace Style: Slide Metal: 18kt White Gold
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany and Company 18kt Gold and Antler Walking Stick or Cane
By Tiffany & Co.
Located in San Mateo, CA
Walking stick with an antler handle by Tiffany & Co. There is a 18k band of gold below the antler
Category

Early 20th Century American Late Victorian Sports Equipment and Memorabilia

Materials

Gold

Tiffany & Co. Atlas Cocktail Z1900.10.30691A40B Women's Watch in 18kt Rose Gold
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Atlas Cocktail Z1900.10.30691A40B Women's Watch in 18kt Rose Gold SKU: 115706
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Rose Gold

Tiffany & Co. Art Deco 18kt Essex Crystal Horse Head Stick Pin
By Tiffany & Co.
Located in Narberth, PA
A fantastic Tiffany & Co. stick pin from the Edwardian (ca1910s) era! Crafted in 18kt yellow gold
Category

Vintage 1910s American Edwardian Brooches

Materials

Crystal, 18k Gold

Tiffany & Co. Art Deco 18kt Essex Crystal Horse Head Stick Pin
Tiffany & Co. Art Deco 18kt Essex Crystal Horse Head Stick Pin
Free Shipping
D 0.32 in Dm 0.75 in L 2.5 in
Tiffany & Co. 1981 Angela Cummings Prototype Nocturnal Collar Necklace 18Kt Gold
By Tiffany & Co.
Located in Miami, FL
Nocturnal Collar Necklace designed by Angela Cummings for Tiffany & Co. An extremely rare
Category

Vintage 1980s American Modernist Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. by Carlo Weingrill Three Dimensional Tubular Earrings 18Kt Gold
By Tiffany & Co.
Located in Miami, FL
Tubular earrings designed by Carlo Weingrill For Tiffany & Co. Beautiful three dimensional pieces
Category

Vintage 1980s American Modern Clip-on Earrings

Materials

Gold, 18k Gold

Tiffany & Co. Large Filigree Heart Key Diamond Pendant Necklace 18kt White Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Filigree Heart Key Pendant Necklace Style: Pendnat Metal: 18kt White Gold Size
Category

2010s Brooches

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. 925 silver and 18kt. yellow gold ladies' Atlas Collar necklace
By Tiffany & Co.
Located in Braintree, GB
Tiffany & Co. 925 silver and 18kt. yellow gold ladies' Atlas Collar necklace with Roman Numerals
Category

1990s Italian Choker Necklaces

Materials

Yellow Gold, Silver

Tiffany & Co West Germany Double Row Herringbone Woven Bracelet 18kt Yellow Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Double Row Herringbone Woven Bracelet Style: Woven Metal: 18kt Yellow Gold Made
Category

Vintage 1940s American More Bracelets

Materials

Yellow Gold

Tiffany & Co. Cocktail 2-Hand 60558272 Unisex Watch in 18kt Rose Gold
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Cocktail 2-Hand 60558272 Unisex Watch in 18kt Rose Gold SKU: 135274 PRIMARY DETAILS
Category

21st Century and Contemporary Wrist Watches

Materials

Rose Gold

Tiffany & Co. 1979 by Angela Cummings Petals Necklace in 18Kt Yellow Gold
By Tiffany & Co.
Located in Miami, FL
, the gold assay mark and signed in full, "© 1979 TIFFANY & CO. 18 KT". Angela Cummings, was born in
Category

Vintage 1970s American Modernist Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. 0.57ct Round I VS1 Diamond Solitaire Engagement Ring, 18kt Rose
By Tiffany & Co.
Located in Houston, TX
This precious Tiffany & Co. engagement ring features a dainty 0.57ct round brilliant cut diamond, I
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Tiffany & Co. 1970 Enameled Twisted Stirrup Cufflinks In Solid 18Kt Yellow Gold
By Tiffany & Co.
Located in Miami, FL
Twisted enameled cufflinks designed by Tiffany & Co. Beautiful pair of stirrup men's cufflinks
Category

Vintage 1970s American Modernist Cufflinks

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Tiffany & Co. 1960 Retro Flowers Earrings in 18kt Gold with Sapphires & Diamonds
By Tiffany & Co.
Located in Miami, FL
: Stamped with the maker's mark, the mark for the assay of the gold and signed, "TIFFANY & CO. 18KT ITALY
Category

Vintage 1960s American Retro Clip-on Earrings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Tiffany & Co. 18kt Yellow Gold and Enamel Small Desk Clock 1920's
By Tiffany & Co.
Located in Long Beach, CA
FACTORY / HOUSE: Longines for Tiffany & Company STYLE / REFERENCE: Art Deco / Small Desk Clock
Category

Vintage 1920s Swiss Art Deco Wrist Watches

Tiffany & Co. 18kt Yellow Gold and Enamel Small Desk Clock 1920's
By Tiffany & Co.
Located in Long Beach, CA
FACTORY / HOUSE: Longines for Tiffany & Company STYLE / REFERENCE: Art Deco / Small Desk Clock
Category

Vintage 1920s Swiss Art Deco Table Clocks and Desk Clocks

Materials

Gold

TIFFANY & CO Round Diamond 1.09 cts I VS1 18kt Rose Gold Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co Tiffany Setting Solitaire Diamond Engagment Ring Style: Solitaire Ref. number: 17/21
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Akoya Pearls Necklace in 18kt Yellow Gold with Vvs Diamonds
By Tiffany & Co.
Located in Miami, FL
Pearls necklace designed by Tiffany & Co. Exceptional classic necklace, created in New York city
Category

Late 20th Century American Modernist Drop Necklaces

Materials

Diamond, White Diamond, Pearl, Gold, 18k Gold, Yellow Gold

Tiffany Co. 1970 Modernist Brooch In 18Kt Yellow Gold With Sapphires And Diamond
By Tiffany & Co.
Located in Miami, FL
mark, the inventory numbers and signed, "TIFFANY & CO 18 KT 5017". Collateral: It is accompanied by
Category

Vintage 1970s American Modernist Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Tiffany & Co. Atlas Wide X 2.27 tcw Diamond Bangle Bracelet 18kt Rose Gold
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Atlas Wide X Diamond Bangle Bracelet Style: Bangle Metal: 18kt Rose Gold Size
Category

2010s Cuff Bracelets

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co 18Kt Gold Pendant Watch with Gold Chain from 1912 Enamel Dial
By Tiffany & Co.
Located in Long Beach, CA
FACTORY / HOUSE: Longines for Tiffany & Co STYLE / REFERENCE: Art Deco / Pendant Watch & Chain
Category

Vintage 1910s Swiss Art Deco Pocket Watches

Materials

18k Gold

Tiffany Co Infinity Motif Cuff Bracelet In Solid 18Kt Yellow Gold With Boxes
By Tiffany & Co.
Located in Miami, FL
Infinity cuff bracelet designed by Tiffany & Co. A popular piece, created by Tiffany in solid
Category

1990s American Modernist Cuff Bracelets

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co 18kt yellow gold ladies woven heart design pair of clip-on earrings
By Tiffany & Co.
Located in Braintree, GB
Tiffany & Co 18kt yellow gold ladies woven heart design pair of clip-on earrings. Designer
Category

1990s American Clip-on Earrings

Materials

Yellow Gold

Tiffany & Co. X Narrow Hinged Bangle in 18kt Rose Gold with Diamonds SZ MED
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. X Narrow Hinged Bangle with Diamonds Style: Bangle Ref. number: 67809491 Metal
Category

2010s North American Bangles

Materials

Diamond, 18k Gold, Rose Gold

Tiffany Co Geometric Cufflinks 18Kt Yellow Gold With Black Onyx And White Nacre
By Tiffany & Co.
Located in Miami, FL
Elegant pair of cufflinks designed by Tiffany & Co. Handsome jeweled pair, crafted in solid 18
Category

Vintage 1970s American Modernist Cufflinks

Materials

Onyx, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Riviera Bracelet In 18Kt Gold With 2.45 Ctw In Diamonds & Emeralds
By Tiffany & Co.
Located in Miami, FL
Tiffany & Co. This piece was crafted with the iconic x patterns in solid yellow gold of 18 karats with
Category

1990s American Modern Link Bracelets

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Two Tone 18Kt. Yellow & Platinum Art Deco Watch from 1920's
By Tiffany & Co.
Located in Long Beach, CA
FACTORY / HOUSE: Haas Neveux for Tiffany & Co. STYLE / REFERENCE: Art Deco Tank Style METAL
Category

Vintage 1920s Swiss Art Deco Wrist Watches

Tiffany & Co 1905 Edwardian Essex Glass Scent Bottle 18kt Gold and Rock Quartz
By Tiffany & Co.
Located in Miami, FL
Fox Essex glass scent bottle designed by Tiffany & Co. An exceptional very rare piece, created
Category

Antique Early 1900s American Edwardian Vanity Items

Materials

Quartz, Rock Crystal, Gold, 18k Gold, Yellow Gold, Enamel

Authentic Tiffany & Co 18kt Pin
Located in New York, NY
Designer Authentic Tiffany Gold pin. 50 x15mm 18kt. yellow gold 6.6 grams
Category

2010s American Brooches

Materials

18k Gold, Yellow Gold

Authentic Tiffany & Co 18kt Pin
Authentic Tiffany & Co 18kt Pin
Free Shipping
W 1.97 in L 0.6 in
Tiffany & Co. Authentic Open Round Key Pendant - 18kt Rose Gold
By Angela Cummings for Tiffany & Co.
Located in Miami, FL
Tiffany & Co. Authentic Open Round Key Pendant - 18kt Rose Gold Unlock elegance with the iconic
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

18k Gold, Rose Gold

Tiffany Infinity Cuff, 0.39ctw Round Diamond 'D-F, VS-VVS' in 18kt Rose Gold
By Tiffany & Co.
Located in Houston, TX
This classic Tiffany & Co. Diamond Infinity Cuff is a sleek, modern, 18kt rose gold piece with
Category

21st Century and Contemporary American Modern Bracelets

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. 1960 Cluster Cocktail Ring In 18Kt Gold With 1.74 Ctw In Diamonds
By Tiffany & Co.
Located in Miami, FL
Tiffany Studios, back in the 1960, Crafted in two parts; one in solid yellow gold of 18 karats with
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

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

Tiffany Co. 1960 Retro Pin Brooch in 18kt Gold with 3.35 Ct Sapphires and Pearls
By Tiffany & Co.
Located in Miami, FL
18 KT 345017". Collateral: It is accompanied by a presentation jewelry box. Condition: The overall
Category

Vintage 1960s American Retro Brooches

Materials

Pearl, Sapphire, Gold, 18k Gold, Yellow Gold

18kt Yellow Gold Cufflinks Dome Hammered, 1989 Tiffany & Co. Paloma Picasso
By Paloma Picasso for Tiffany & Co.
Located in Antwerp, BE
1989 Tiffany & Co, Collection Paloma Picasso, 18 Kt yellow Gold Cufflinks 1989 18 kt solid yellow
Category

20th Century Artist Cufflinks

Materials

Yellow Gold

Tiffany & Co. 1970 Jean Schlumberger Cufflinks Shirt Studs 18Kt Gold & Malachite
By Jean Schlumberger for Tiffany & Co.
Located in Miami, FL
of the gold and signed, "TIFFANY & CO. SCHLUMBERGER STUDIOS .750 18kt 14kt". Jean Schlumberger He
Category

Vintage 1970s American Modernist Cufflinks

Materials

Malachite, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Paloma Picasso Marrakesh Bangle Bracelet 18Kt Vermeil On Sterling
By Paloma Picasso for Tiffany & Co.
Located in Miami, FL
Marrakesh bangle bracelet designed by Paloma Picasso for Tiffany & Co. Gorgeous tridimensional
Category

Vintage 1980s American Modernist Bangles

Materials

Gold, 18k Gold, Yellow Gold, Vermeil, Silver, Sterling Silver

Tiffany & Co 1980 Angela Cummings Cufflinks In 18Kt Gold With Gemstones
By Angela Cummings for Tiffany & Co.
Located in Miami, FL
Pair of cufflinks designed by Angela Cummings for Tiffany & Co. A beautiful and colorful pair of
Category

Vintage 1980s American Modernist Cufflinks

Materials

Jade, Lapis Lazuli, Black Jade, Gold, 18k Gold, Yellow Gold

Tiffany & Co. 1970 Schlumberger Enameled Earrings In 18Kt Gold With Diamonds
By Jean Schlumberger for Tiffany & Co.
Located in Miami, FL
the 18kt and signed in full, "TIFFANY & CO. SCHLUMBERGER .750". Jean Schlumberger In 1956, he was
Category

Vintage 1970s American Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Tiffany Co 1970 by Angela Cummings Geometric Earrings 18Kt Yellow Gold Gemstones
By Angela Cummings for Tiffany & Co.
Located in Miami, FL
been crafted with a mix of noble metals, such; 18 kt yellow gold, 18 kt white gold and rich pure copper
Category

Vintage 1970s American Modernist Clip-on Earrings

Materials

Hematite, Black Jade, Gold, 18k Gold, White Gold, Yellow Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Tiffany 18kt", and we’ll notify you when there are new listings in this category.

Tiffany 18kt For Sale on 1stDibs

On 1stDibs, you can find the most appropriate tiffany 18kt for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a tiffany 18kt may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing tiffany 18kt — no matter the origin — is easy, but Tiffany & Co., Paloma Picasso for Tiffany & Co. and Elsa Peretti each produced a popular version that is worth a look. A tiffany 18kt can be a stylish choice for most occasions, but Diamond rings, from our inventory of 6, can add a particularly distinctive touch to your look, day or night. 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 cushion cut alternatives. Most of our tiffany 18kt for sale are for women, but there are 6 pieces available to browse for men.

How Much is a Tiffany 18kt?

The price for a tiffany 18kt starts at $795 and tops out at $18,500 with these necklaces, on average, selling for $5,625.