Tiffany & Co. (est. 1837)

Tiffany & Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of diamond engagement rings. A young Franklin Delano Roosevelt proposed to his future wife, Eleanor, with a Tiffany ring in 1904. Vanderbilts, Whitneys, Astors and members of the Russian imperial family all wore Tiffany & Co. jewels. And Jacqueline Kennedy Onassis preferred Tiffany china for state dinners at the White House.


Although synonymous with luxury today, the firm started out rather modestly. Charles Lewis Tiffany and John B. Young founded it in Connecticut as a “stationery and fancy goods emporium” in 1837, at a time when European imports still dominated the nascent American luxury market. In 1853, Charles Tiffany — who in 1845 had launched the company’s famed catalog, the Blue Book, and with it, the firm’s signature robin’s-egg blue, which he chose for the cover — shifted the focus to fine jewelry. In 1868, Tiffany & Co. gained international recognition when it became the first U.S. firm to win an award for excellence in silverware at the Exposition Universelle in Paris. From then on, it belonged to the pantheon of American luxury brands.


At the start of the Gilded Age, in 1870, Tiffany & Co. opened its flagship store, described as a "palace of jewels" by the New York Times, at 15 Union Square West in Manhattan. Throughout this period, its designs for silver tableware, ceremonial silver, flatware and jewelry were highly sought-after indicators of status and taste. They also won the firm numerous accolades, including the grand prize for silverware at the Paris Exposition of 1878. Among the firm’s glittering creations from this time are masterworks of Art Nouveau jewelry, such as this delicate aquamarine necklace and this lavish plique-à-jour peridot and gold necklace, both circa 1900.


When Charles Lewis Tiffany died, in 1902, his son Louis Comfort Tiffany became the firm’s design director. Under his leadership, the Tiffany silver studio was a de facto design school for apprentice silversmiths, who worked alongside head artisan Edward C. Moore. The firm produced distinctive objects inspired by Japanese art and design, North American plants and flowers, and Native American patterns and crafts, adding aesthetic diversity to Tiffany & Co.’s distinguished repertoire.


Tiffany is also closely associated with diamonds, even lending its name to one particularly rare and exceptional yellow stone. The firm bought the Tiffany diamond in its raw state from the Kimberley mines of South Africa in 1878. Cut to create a 128.54-carat gem with an unprecedented 82 facets, it is one of the most spectacular examples of a yellow diamond in the world. In a broader sense, Tiffany & Co. helped put diamonds on the map in 1886 by introducing the American marketplace to the solitaire diamond design, which is still among the most popular engagement-ring styles. The trademark Tiffany® Setting raises the stone above the band on six prongs, allowing its facets to catch the light. A lovely recent example is this circa-2000 platinum engagement ring. Displaying a different design and aesthetic (but equally chic) is this exquisite diamond and ruby ring from the 1930s.

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Tiffany & Co. Ruby and Diamond Gold Cocktail Ring
Tiffany & Co. Ruby and Diamond Gold Cocktail Ring
Tiffany & Co.
20th Century Cocktail Rings
18k Gold, Yellow Gold, White Diamond, Ruby
This elegant and classy ring is crafted in glistening 18K yellow gold by Tiffany & Co. This stunning ring displays a mesmerizing and captivating appeal with its spectacular embellishmen...
Tiffany & Co. Peridot and Diamond Oval Gold Ring
Tiffany & Co. Peridot and Diamond Oval Gold Ring
Tiffany & Co.
20th Century Cocktail Rings
18k Gold, Yellow Gold, White Diamond, Peridot
This beautiful ring by Tiffany & Co. is a spectacular blend of shimmering 18K yellow gold and a stunning design. The incredible ring includes 0.35ct of sparkling diamonds and spectacula...
Tiffany & Co. 3.60 Carat Colombian Emerald Diamond Platinum Cocktail Ring
Tiffany & Co. 3.60 Carat Colombian Emerald Diamond...
Tiffany & Co.
Early 20th Century Cocktail Rings
Platinum, Diamond, Emerald
Original early 1900s Tiffany & Co Emerald and diamond Art Deco cocktail ring. Approx. 1910. Platinum setting with a high dome sugar loaf cabochon cut GIA certified natural Colombian Eme...
Tiffany & Co. Aquamarine Diamond White Gold Ring
Tiffany & Co. Aquamarine Diamond White Gold Ring
Tiffany & Co.
Early 2000s Cocktail Rings
18k Gold, White Gold, Aquamarine, Diamond, White Diamond
A chic Tiffany & Co diamond featuring featuring a gorgeous Aquamarine flanked by round brilliant cut diamonds in 18k white gold.
Tiffany & Co. Diamond Platinum Flower Ring
Tiffany & Co. Diamond Platinum Flower Ring
Tiffany & Co.
Early 2000s Cocktail Rings
Platinum, Diamond, White Diamond
A stunning platinum cocktail ring by Tiffany & Co featuring a flower design composed of the finest round brilliant cut diamonds weighing .60ct Size 4 1/2 Resizeable Inventory ID: ...
Tiffany & Co. 2.50 Carat Ruby Heart Locket Rose Gold Cocktail Ring
Tiffany & Co. 2.50 Carat Ruby Heart Locket Rose Go...
Tiffany & Co.
Early 20th Century Cocktail Rings
14k Gold, Rose Gold, Gold, Ruby
Tiffany & Co heart shape fine Ruby locket 14k rose gold cocktail ring. The top opens to hold a picture. Original frame still inside. 1940s all original rose gold. 30 round pinkish red ...
Tiffany & Co. Art Deco Burma Sapphire Ring
Tiffany & Co. Art Deco Burma Sapphire Ring
Tiffany & Co.
Vintage 1920s Art Deco Cocktail Rings
Platinum, Diamond, Blue Sapphire
Art Deco sapphire and diamond ring, circa 1925, by Tiffany & Co, is set with an approximate 8 carat oval cabochon Burma sapphire with AGL certificate certifying no heat treatment, flank...
Tiffany & Co. Ceylon Sapphire Ring, 10.93 Carat
Tiffany & Co. Ceylon Sapphire Ring, 10.93 Carat
Tiffany & Co.
21st Century and Contemporary Modern Cocktail Rings
Platinum, White Diamond, Blue Sapphire
Centering this magnificent Tiffany & Co. ring is a breathtaking 10.93-carat sapphire certified by the American Gemological Laboratories to be of Ceylon (Sri Lanka) origin. With its stun...
Tiffany & Co. Diamond Pave Interlocking Gold Ring
Tiffany & Co. Diamond Pave Interlocking Gold Ring
Tiffany & Co.
Late 20th Century Cocktail Rings
18k Gold, Yellow Gold, White Diamond
Embodying the renowned values of Tiffany & Co. designs, this gorgeous ring offers a look of timeless elegance and refined allure. The ring is made of classic 18K yellow gold and decorat...
Tiffany & Co. Tahitian Pearl and Diamond Ring
Tiffany & Co. Tahitian Pearl and Diamond Ring
Tiffany & Co.
21st Century and Contemporary Modern Cocktail Rings
Platinum, White Diamond, Black Pearl
A breathtaking 11.6mm Tahitian black pearl showcases its mesmerizing beauty in this elegant Tiffany & Co. ring. Encircled by 1.59 carats of white diamonds in its dazzling platinum setti...
 Tiffany & Co. 1970s  Lapis Lazuli Chrysoprase Gold Ring
Tiffany & Co. 1970s Lapis Lazuli Chrysoprase Gol...
Tiffany & Co.
Vintage 1970s Cocktail Rings
18k Gold
Gorgeous Tiffany 1970s 18K gold, lapis and chrysoprase ring....a very rare fabulous piece, from Gem de la Gem in pristine condition.
Tiffany & Co. Diamond Fine Rubellite Platinum Ring
Tiffany & Co. Diamond Fine Rubellite Platinum Ring...
Tiffany & Co.
2010s Cocktail Rings
Platinum, Diamond, Rubelite
Circa 2015 Tiffany & Company Platinum Ring, centrally set with a very fine, intense color Cushion cut Rubellite of approximately 1.50 Carats and surrounded by 16 Round Brilliant cut Dia...
Tiffany & Co. Diamond and Sapphire Schlumberger Ring
Tiffany & Co. Diamond and Sapphire Schlumberger Ri...
Tiffany & Co.
21st Century and Contemporary Cocktail Rings
18k Gold, Yellow Gold, Diamond, Sapphire
A beautiful 18k yellow gold diamond and sapphire Tiffany & Co. ring from the Schlumberger collection. The ring comprises of 8 round brilliant cut diamonds alternating with 8 round cut s...
1950s Tiffany & Co. Persian Turquoise Cabochon Dia...
Tiffany & Co.
Mid-20th Century Retro Cocktail Rings
14k Gold, Yellow Gold, Diamond, Turquoise
Tiffany and Co. Persian Turquoise Cabochon, Diamond Halo and 14 Karat Yellow Gold Ring Features a 12 millimeter by 10 millimeter Persian Turquoise Cabochon securely set with 4 double p...
Tiffany & Co. Diamond Schlumberger Ring
Tiffany & Co. Diamond Schlumberger Ring
Tiffany & Co.
21st Century and Contemporary Cocktail Rings
18k Gold, Yellow Gold, Diamond
A lovely 18k yellow gold and platinum Tiffany & Co. diamond dress ring from the Schlumberger collection. The ring comprises of a 5mm patterned band with the classic Schlumberger cross m...
Tiffany & Co. Unheated 7.42 Carat Yellow Sapphire ...
Tiffany & Co.
21st Century and Contemporary Art Deco Cocktail Rings
Platinum, Diamond, Yellow Sapphire
This Tiffany & Co ring is definitely a beauty. The ring is accented by two long baguette diamonds. the center stone is a lively oval shaped Yellow Sapphire weighing 7.42 carats graded b...
Vintage Tiffany & Co. Diamond Irid Platinum Emeral...
Tiffany & Co.
20th Century Cocktail Rings
Platinum, Diamond, Emerald
Irid Platinum Emerald Diamond Ring by Tiffany & Co. With 16 round shape diamonds and 6 marque cut diamonds VS1 clarity G color total weight approx. 1ct 1 Colombian emerald 6.64 x 5.50...
Tiffany & Co. Colombian Emerald Diamond Platinum R...
Tiffany & Co.
Vintage 1980s Art Deco Cocktail Rings
Platinum, White Diamond, Emerald
Colombian Emerald and Trapezoid Diamond Platinum Ring by Tiffany & Co. Center Emerald is a gorgeous Cabochon-cut, Oval, Colombian Emerald apprx. 15ct. AGL Certified (Certification in ...
Tiffany & Co. Vintage Amethyst Diamond Cocktail Ri...
Tiffany & Co.
Vintage 1970s Cocktail Rings
Yellow Gold, Platinum, Amethyst, Diamond
Tiffany and Co. vintage amethyst and diamond cocktail ring. Centrally set with a cushion shape step cut natural unenhanced amethyst in an open back claw setting with an approximate weig...
Gold, Platinum and Diamonds Tiffany & Co. Ring
Gold, Platinum and Diamonds Tiffany & Co. Ring
Tiffany & Co.
Vintage 1970s Cocktail Rings
18k Gold, Platinum, Diamond
Very beautiful Tiffany ring. Gold, platinum and top quality diamonds. The ring has a Knot shape. The date of manufacture is circa 1970. The ring is signed. The weight of diamonds is a...
Tiffany & Co. Art Deco Emerald Diamond Platinum Ring
Tiffany & Co. Art Deco Emerald Diamond Platinum Ri...
Tiffany & Co.
Vintage 1920s Art Deco Cocktail Rings
Platinum, Diamond, Emerald
Circa 1925 Tiffany & Company Platinum Ring, retailed at the Tiffany & Company store in Paris. Centrally set with a Fine Color Sugar Loaf Cabochon Emerald measuring 7.6 x 6.5 x 5.10 appr...
Tiffany & Co. Victoria Diamond Platinum Pearl Ring...
Tiffany & Co.
20th Century Cocktail Rings
Platinum, Diamond, Cultured Pearl
Platinum "Victoria" Diamond Pearl Ring by Tiffany & Co. With 6 Brilliant Cud Diamonds VS1 clarity, G color, Total weight Approx .50ct 1 pearl 5.5mm Details: Size: 3 Weight: 4 grams Wid...
Tiffany & Co. Citrine Diamond Gold Cocktail Ring
Tiffany & Co. Citrine Diamond Gold Cocktail Ring
Tiffany & Co.
21st Century and Contemporary Cocktail Rings
18k Gold, Yellow Gold, Citrine, Diamond
This Tiffany and Co. ring features a gem quality (approximately) 12 carat cushion cut citrine. Set in 18K yellow gold with two diamond accents. A great ring to wear everyday or dress ...
Tiffany & Co. Natural Unenhanced Sapphire and Diam...
Tiffany & Co.
Vintage 1960s Cocktail Rings
Platinum, Diamond, Sapphire
Sapphire and diamond ring by Tiffany & Co., American, circa 1960. A platinum and iridium ring set with one central round brilliant cut diamond in a claw setting with an approximate weig...
Tiffany & Co. Natural Unenhanced Emerald Diamond R...
Tiffany & Co.
Vintage 1930s Cocktail Rings
Platinum, Diamond, Emerald
A platinum ring diagonally set with one cushion shaped old cut emerald in a claw setting with an approximate weight of 1.50 carats, and one cushion shaped old mine diamond in a claw set...
Tiffany & Co. Diamond Ring

Tiffany & Co. Diamond Ring
Tiffany & Co.
Vintage 1950s Contemporary Cocktail Rings
18k Gold, White Gold, Yellow Gold, Diamond
Vintage Tiffany & Co Ring. Diamond Buckle centered on heavy cast woven 18kt Yellow Gold Ring. Wide Yellow Gold band - slightly textured. Ca 1950's. Size 6 - but can be made large...
Tiffany & Co. Enamel Cabochon Amethyst Diamond Platinum Ring
Tiffany & Co. Enamel Cabochon Amethyst Diamond Pla...
Tiffany & Co.
Early 20th Century Art Deco Cocktail Rings
Platinum, Amethyst, Diamond
A stunning Art Deco Tiffany & Co. cabochon amethyst diamond and enamel ring. The cabochon amethyst is estimated to be 6.36cts, with approximately .54cts total in diamonds, accented wit...
Tiffany & Co. 1920's Art Deco Ruby, Diamond and Platinum Ring
Tiffany & Co. 1920's Art Deco Ruby, Diamond and Pl...
Tiffany & Co.
Vintage 1920s Art Deco Cocktail Rings
Platinum, Diamond, Ruby
A platinum Art Deco ring with rubies and diamonds by Tiffany & Co. The ring centers on an emerald-cut ruby with an approximate weight of 1.10 carats, and 6 old European-cut diamonds wit...
Tiffany & Co. Aquamarine Ring, 5.00 Carat

Tiffany & Co. Aquamarine Ring, 5.00 Carat
Tiffany & Co.
21st Century and Contemporary Modern Cocktail Rings
18k Gold, Aquamarine
An exceptional aquamarine weighing approximately 5.00 carats is the star of this ring by Tiffany & Co. Sparkling with a rare Santa Maria blue hue, the gem is beautifully on display in a...
Tiffany & Co. Diamond Cluster Cocktail Platinum Ri...
Tiffany & Co.
20th Century Cocktail Rings
Tiffany & Co. Cluster Cocktail Platinum Diamond Ring. With 9 round brilliant cut diamonds VS1 clarity, G color total weight approx. .50 ctw Measurements: Ring Size: 4.5 Weight: 3.7 ...
Schlumberger for Tiffany & Co. Natural Unenhanced ...
Tiffany & Co.
Vintage 1960s Cocktail Rings
Emerald, Sapphire
A yellow gold ring with heavy bombé bezel in the form of a stylized florette with gold petals, the centre set with one round cabochon emerald in a bead setting with an approximate weig...
Tiffany & Co. Emerald Diamond Yellow Gold Trilogy ...
Tiffany & Co.
21st Century and Contemporary Cocktail Rings
18k Gold, Yellow Gold, Diamond, Emerald
A luxurious 18k Tiffany & Co. diamond and emerald trilogy ring. The ring comprises of an emerald cut emerald set to the centre in a 4 claw setting, with a total approximate weight of 0....
Tiffany & Co. Victoria Aquamarine Diamond Platinum Ring
Tiffany & Co. Victoria Aquamarine Diamond Platinum...
Tiffany & Co.
Early 2000s Cocktail Rings
Platinum, Aquamarine, Diamond, White Diamond
Designer: Tiffany & Co. Material: Platinum Diamond Details: 0.91ctw of marquise shape diamonds. E/G in color and VVS-VS in clarity. Gemstone Details: 1ct round shape aquamarine Ring Mea...
Tiffany & Co. Diamond and Sapphire Ring
Tiffany & Co. Diamond and Sapphire Ring
Tiffany & Co.
21st Century and Contemporary Cocktail Rings
18k Gold, Yellow Gold, Diamond, Blue Sapphire
A gorgeous 18k yellow gold dress ring by Tiffany & Co. The ring is horizontally set through the centre with princess cut sapphires, each displaying a deep blue hue, totalling approximat...
Tiffany & Co ruby cocktail buckle ring, circa 1945...
Tiffany & Co.
Vintage 1940s Cocktail Rings
Yellow Gold, Platinum, Diamond, Ruby
Tiffany & Co ruby cocktail buckle ring. Set with eight round old cut diamonds in open back grain settings with a combined approximate weight of 0.40 carats, and thirteen rectangular bag...
Retro Tiffany & Co. Aquamarine Diamond Gold Platinum Ring
Retro Tiffany & Co. Aquamarine Diamond Gold Platin...
Tiffany & Co.
Vintage 1940s Post-War Cocktail Rings
Gold, Aquamarine, Diamond
A dress ring set with two triangular aquamarines separated by a central vertical line of diamonds, signed Tiffany & Co. Mounted in platinum and yellow gold. American, circa 1940. Ring s...
Tiffany & Co. Cushion Pink Tourmaline Gold Ring
Tiffany & Co. Cushion Pink Tourmaline Gold Ring
Tiffany & Co.
Early 2000s Cocktail Rings
18k Gold, Yellow Gold, Tourmaline
Tiffany & Co. 18k yellow gold ring with bright pink cushion tourmaline. 1 cushion pink tourmaline, approx. total weight 1.50cts, 7.91 x 7.84 x 5.22mm 18k yellow gold Tested: 18k Stampe...
Tiffany & Co Paloma Picasso Gold Pearl Diamond Rin...
Tiffany & Co.
Late 20th Century Cocktail Rings
18k Gold, Diamond, Pearl
An 18k yellow gold ring set with an 11.5mm pearl and a 0.20ct G/VS diamond. The ring is a size 6 3/4, ring top is 20mm in diameter, sits approx. 15mm from the top of the finger. The w...
Tiffany & Co. Donald Claflin Sapphire Diamond Gold...
Tiffany & Co.
Vintage 1960s Cocktail Rings
18k Gold, Platinum, Diamond, Sapphire
Impressive sapphire ring by Tiffany & Co., circa 1960s. It features a cabochon star sapphire, measuring 15.62 x 13.30 x 11.05 mm (measuring approx. 25cts) originating from Ceylon (Sri L...
Tiffany & Co. Ruby Diamond Gold Retro Ring

Tiffany & Co. Ruby Diamond Gold Retro Ring
Tiffany & Co.
Vintage 1940s Retro Cocktail Rings
14k Gold, Diamond, Ruby
Circa 1940s Tiffany & Company 14K Yellow Gold Retro Ring, measuring 3/4 inch across the top, set with round brilliant cut Diamonds totaling 1/2 Carat and Square cut Rubies. Comes in ori...
Tiffany & Co. Sapphire Diamond Gold Flower Ring
Tiffany & Co.
Vintage 1980s Cocktail Rings
18k Gold, Diamond, Sapphire
18k Yellow Gold Diamond & Sapphire Ring by Tiffany & Co. With 22 Round Brilliant Cut Diamonds VS1 clarity, G color, Total weight Approx .30ct 1 round sapphire total weight approx. .3...
Tiffany & co. Edwardian Pearl Diamond platinum Dre...
Tiffany & Co.
Vintage 1910s Edwardian Cocktail Rings
Platinum, Cultured Pearl, Diamond
Edwardian pearl and diamond dress ring, centering a round cultured pearl measuring approximately 8.5mm in diameter, mounted in a delicate platinum setting engraved with a foliate motif ...
Tiffany & Co. Ruby Diamond Platinum Cocktail Ring
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Tiffany & Co. Ruby Diamond Platinum Cocktail Ring
Tiffany & Co.
Vintage 1960s Modern Cocktail Rings
Platinum, Ruby
Stunning Tiffany natural Ruby and Diamond ring Finger size 5.25
Art Deco sapphire and diamond ring by Tiffany & Co...
Tiffany & Co.
Vintage 1930s Art Deco Cocktail Rings
Blue Sapphire, Diamond
Art Deco sapphire and diamond ring by Tiffany & Co. Set with twelve square baguette cut natural unenhanced sapphires in open back rubover channel settings with a combined approximate we...
1980s Tiffany & Co. Sapphire Diamond Gold Band Ring
1980s Tiffany & Co. Sapphire Diamond Gold Band Rin...
Tiffany & Co.
Vintage 1980s Cocktail Rings
18k Gold, Yellow Gold, Blue Sapphire, Diamond
Specification - 5 round Sapphires graduating in size from 2.6 - 3.5mm each - Total weight of Sapphires 0.75cts - 30 round cut VVS clarity, E-F colour diamonds - Total weight of Di...
Tiffany & Co. Sapphire Diamond Platinum Octagonal Ring
Tiffany & Co. Sapphire Diamond Platinum Octagonal ...
Tiffany & Co.
21st Century and Contemporary Cocktail Rings
Platinum, Diamond, Sapphire
Gorgeous ring made and signed by Tiffany & Co. Platinum, diamond and sapphire octagonal ring with milgrain beading. Center Round brilliant cut diamond weighing 1.78cts, G color, VVS2 c...
Tiffany & Co. Onyx Platinum Beveled Edge Ring

Tiffany & Co. Onyx Platinum Beveled Edge Ring
Tiffany & Co.
Vintage 1920s Cocktail Rings
Platinum, Onyx
Authentic 1920's Art Deco Platinum bezel set beveled edge black Onyx ring. Pierced under gallery. 20.5 x 13mm beveled edge genuine black Onyx Tested: Platinum Stamped: Tiffany + Co...