Tiffany & Co Platinum Round Diamond 0.91 cts E VVS2 Solitaire Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
& Clarity: E, VVS2 Diamond Registration Number: D6**** Hallmark: ©TIFFANY&CO. PT950 D6**** 0.91CT
Diamond, Platinum
TIFFANY & Co. Platinum 3mm Full Circle Diamond Wedding Band Ring 4
By Tiffany & Co.
Located in Los Angeles, CA
: TIFFANY&CO. ©PT950 Condition: Excellent condition, comes with Tiffany ring box Tiffany price: $8,100
Diamond, Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 11.5 Men's New
By Tiffany & Co.
Located in Los Angeles, CA
: 11.5 Band Width: 6mm Weight: 16.70 grams Hallmark: ©1999 TIFFANY&Co. PT950 Condition: Brand new
Platinum
TIFFANY & Co. Platinum 1.5mm Half Circle Diamond Lucida Band Ring 5
By Tiffany & Co.
Located in Los Angeles, CA
width: 1.5mm Diamond: round brilliant diamonds, carat total weight .10 Hallmark: ©TIFFANY&CO. PT950
Diamond, Platinum
Tiffany & Co Platinum Round Diamond 0.94 cts F VS1 Solitaire Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
& Clarity: F, VS1 Diamond Inscription: T&Co. SERIAL NUMBER Hallmark: ©TIFFANY&CO. PT950 SERIAL NUMBER
Diamond, Platinum
TIFFANY & Co. Platinum Novo Round Cut .58ct Diamond Engagement Ring 5.5
By Tiffany & Co.
Located in Los Angeles, CA
, carat total weight .18ct, D-G color range, IF-VS2 clarity range Hallmark: ©TIFFANY&Co. PT950 62545763 DO
Diamond, Platinum
Tiffany & Co., 4.17 Carat Diamond and Pink Diamond Soleste Halo Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
: Platinum Ring size: Stamp: TIFFANY&CO. PT950 750 (Serial number) D 3.54 CT. Gross weight: 6.50 grams
Diamond, Pink Diamond, Platinum, 18k Gold, Yellow Gold
Tiffany & Co. Forever Semi Eternity Diamond Wedding Band Ring Platinum 4.5
By Tiffany & Co.
Located in Scottsdale, AZ
Ring outer diameter: 18.80 mm Band Width: 2.25 mm Stamped: Tiffany & Co. PT 950 Estate Condition
Diamond, Platinum
$88,000Sale Price|20% Off
Tiffany & Co. 2.32 Carat D Color Round Diamond Solitaire Engagement Ring VS1 Pla
By Tiffany & Co.
Located in Chicago, IL
; Co. PT950” and engraved with the diamond weight, this ring is a perfect example of classic Tiffany
Diamond, White Diamond, Platinum
Tiffany & Co Lucida Platinum Diamond Engagement Ring 0.46 tc E VVS1
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Style: Lucida Serial Number: 21924156 / H05040579 Metal: Platinum PT950 Size
Diamond, Platinum
Tiffany & Co. .81 Carat Total Marquise Diamond Large Victoria Pendant Necklace
By Tiffany & Co.
Located in Scottsdale, AZ
Pendant Width: 10 mm Pendant Length: 10 mm Length: 16" Stamped: Tiffany & Co. PT 950 Estate Condition
Diamond, Platinum
Tiffany & Co. Platinum .37 Carat Diamond Engagement Ring 5.5 with Certificate
By Tiffany & Co.
Located in Los Angeles, CA
brilliant diamond, carat total weight .37ct, H color, VS1 clarity Hallmark: ©TIFFANY&Co. Pt950 69413552
Diamond, Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 14 Men's New
By Tiffany & Co.
Located in Los Angeles, CA
Band Width: 6mm Weight: 18.20 grams Hallmark: ©1999 TIFFANY&Co. PT950 Condition: Brand new, never
Platinum
Tiffany & Co. Round Brilliant 0.25ct I VVS2 Diamond & Platinum Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
& Clarity: I / VVS2 Hallmark: ©TIFFANY&CO. PT950 22401408 .25 CT Crown Inscription: T&Co.H05310098
Diamond, Platinum
Tiffany & Co Legacy Collection Full Circle Diamond Wedding Band Ring Plat
By Tiffany & Co.
Located in San Diego, CA
Brilliant Diamonds Color & Clarity: G, VVS Hallmark: ©TIFFANY&CO. PT950 Includes: T&C MicroSuede Jewelry
Diamond, Platinum
Tiffany & Co. Soleste Natural Round Diamond Halo VVS Platinum Pendant Necklace
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Soleste Round Cut Natural Diamond Halo 950 Platinum Necklace. Approx. 0.51
Diamond, White Diamond, Platinum
Tiffany & Co. Round Diamond Bead Set Half Circle Band Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Diamond Wedding Band Ring Style: Half-Circle Bead Set Metal: Platinum PT950 Size
Diamond, Platinum
Vintage Tiffany & Co. Platinum GIA 1.52ct Oval Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Montclair, NJ
Signature(s): D38955 1.52ct TIFFANY & CO. PT950 Condition: 100% authentic Tiffany & Co. engagement ring in
Diamond, Platinum
Tiffany & Co. Round Brilliant Diamond Wedding Band Ring Platinum 2.5 MM
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Style: Half Circle Diamond Wedding Band Sku Number: 16183334 Metal: Platinum PT950
Diamond, Platinum
Tiffany & Co. Round Diamond Bead Set Half Circle Band Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Diamond Wedding Band Ring Style: Half-Circle Bead Set Metal: Platinum PT950 Size
Diamond, Platinum
$76,000Sale Price|20% Off
Tiffany & Co. 2.89 Carat Solitaire with Pavé Diamond Engagement Ring in Platinum
By Tiffany & Co.
Located in Chicago, IL
, stamped © TIFFANY & CO. PT950 and 7079*** D2.46ct*. Ring Size & Weight: Size 5, total weight 4.7 grams
Diamond, Platinum
Tiffany & Co. Diamond Solitaire Engagement Ring Platinum 1.21ct GIA Knife-Edge
By Tiffany & Co.
Located in Greensboro, NC
: Tiffany & Co. Metal Content: 950 Platinum Stone Information Natural Diamond Carat: 1.21ct Cut: Round
Diamond, Platinum
TIFFANY & CO. Gia Certified 2.01 Cwt D VVS-1 Diamonds Studs Earrings In Platinum
By Tiffany & Co.
Located in Miami, FL
numbers, the GIA certificate numbers (for each one) and signed in full as follows, "T&CO TIFFANY & CO. PT
Diamond, White Diamond, Platinum
Tiffany & Co. Platinum 0.52ctw Diamond Maltese Cross Pendant on 16" Necklace
By Tiffany & Co.
Located in Montclair, NJ
") Pendant Height: 14.5mm (0.57") Pendant Thickness: 3.4mm Stamp: ©Tiffany & Co. PT950 Condition: Shows some
Diamond, Platinum
$160,000Sale Price|20% Off
Tiffany & Co. 4.38 Ct. Soleste Oval Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany & Co. Soleste Oval Brilliant Cut Diamond Engagement Ring. This exquisite piece features a
Diamond, Platinum
Tiffany & Co Platinum Engagement Ring Round Diamond Solitaire 1.64 cts I VVS1
By Tiffany & Co.
Located in San Diego, CA
**** 1.64CT ©TIFFANY&CO. PT950 Includes: T&C Diamond Certificate - Inner & Outer Ring Boxes Sku
Diamond, Platinum
Tiffany & Co. Soleste Diamond Double Halo Engagement Ring in Polished Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Graduated Band Width: 1.7mm - 1.5mm Ring Weight: 4.0 grams Stamped: Tiffany & Co., Pt950 Estate Condition
Diamond, Platinum
Tiffany & Co. Platinum 1.01 Carat F VVS2 Round Natural Solitaire Engagement Ring
By Tiffany & Co.
Located in Baltimore, MD
: ©Tiffany & Co. Au750 Pt950 34754713 D1.01ct GIA report number: 1236934596 Retail: $17,100 USD (in
Diamond, Platinum
1999 Tiffany & Co. Forever Wedding Band Ring Platinum 4.5 mm, size 11.25
By Tiffany & Co.
Located in Honolulu, HI
: Platinum 950 Ring Width: 4.5 mm Ring Size: 11.25 Total Weight: 10 Grams Stamped: "1999 Tiffany & Co
Platinum
1999 Tiffany & Co. Forever Wedding Band Ring Platinum 6 mm, size 12.75
By Tiffany & Co.
Located in Honolulu, HI
: Platinum 950 Ring Width: 6 mm Ring Size: 12.75 Total Weight: 16 Grams Stamped: "1999 Tiffany & Co
Platinum
1999 Tiffany & Co. Forever Wedding Band Ring Platinum 4.5 mm, size 11
By Tiffany & Co.
Located in Honolulu, HI
: Platinum 950 Ring Width: 4.5 mm Ring Size: 11 Total Weight: 10.0 Grams Stamped: "1999 Tiffany & Co
Platinum
1999 Tiffany & Co. Forever Wedding Band Ring Platinum 6 mm, size 9.75
By Tiffany & Co.
Located in Honolulu, HI
: Platinum 950 Ring Width: 6 mm Ring Size: 9.75 Total Weight: 14.8 Grams Stamped: "1999 Tiffany & Co
Platinum
Tiffany & Co. LEGACY 2.02 tc D VS1 Cushion Diamond Halo Engagement Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Inscription: T&Co.L01150031 Hallmark: ©TIFFANY&CO. PT950 Pat D467.833 et al 26455502 1.60 CT Includes: T&C
Diamond, Platinum
Tiffany & Co Round Diamond 0.46 ct E VVS1 18k Yellow Gold & Plat Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Solitaire Engagement Ring Style: Prong-Set Ref. number: 171/15/30125789 Metal: 18k
Diamond, Yellow Gold, Platinum
Tiffany & Co Platinum Diamond Engagement Ring Round 3.14 ct I VVS1 Solitaire
By Tiffany & Co.
Located in San Diego, CA
&Co.T08240011 T&C Diamond Certificate: 66962121/T08240011 Hallmark: ©TIFFANY&Co.PT950 66962121 D3.14ct
Diamond, Platinum
Tiffany & Co. Soleste 0.43ct Diamond and Platinum Halo Cluster Engagement Ring
By Tiffany & Co.
Located in London, GB
Tiffany & Co. PT950. UK finger size 'N1/2'. "In 1886, Tiffany introduced the engagement ring as we know
Diamond, White Diamond, Platinum
TIFFANY Soleste Platinum Cushion-cut .34ct Diamond Double Halo Engagement Ring 6
By Tiffany & Co.
Located in Los Angeles, CA
diamonds: 57 round brilliant cut diamonds, carat total weight .28 Hallmark: ©TIFFANY&Co. PT950 29868891
Diamond, Platinum
Tiffany & Co. Round Brilliant Diamond 0.57 cts G VVS1 Solitaire Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co Solitaire Engagement Ring Style: Six-Prong Ref. number: D04555 Metal: Platinum PT950
Diamond, Platinum
Tiffany & Co. Round Brilliant Cut Diamond Engagement Ring in Polished Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Graduated Band Width: 1.9mm - 2.6mm Ring Weight: 4.90 Grams Stamped: Tiffany & Co. PT950, 24949133 D0.87CT
Diamond, Platinum
Tiffany & Co. Jazz Diamond Drop Pendant in Platinum Necklace, circa 2003
By Tiffany & Co.
Located in Scottsdale, AZ
: 16" Chain width: 1.0 mm Stamped: 2003 Tiffany & Co. PT950
Diamond, Platinum
TIFFANY & CO Round Brilliant Diamond 0.75 cts I VS1 Platinum Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
: 23758954 .75ct ©TIFFANY&CO. PT950 Includes: T&C Ring Box - Original Tiffany Appraisal Report - T&C Diamond
Diamond, Platinum
Tiffany & Co GIA 1.00 Carat Diamond Platinum Gold Solitaire Engagement Ring
By Tiffany & Co.
Located in Stamford, CT
and sizable Platinum 18k yellow gold Stamped: 750 PT950 Hallmark: Tiffany & Co 2.6 grams Width at
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Together Platinum 18K Gold 6mm Milgrain Wedding Band Ring 8.5
By Tiffany & Co.
Located in Los Angeles, CA
18K Yellow Gold Size: 8.5 Band Width: 6mm Weight: 10.10 grams Hallmark: ©TIFFANY&CO. AU750 PT950
18k Gold, Yellow Gold, Platinum
Vintage Tiffany & Co Round Cut White Diamond 950 Platinum Flower Cluster Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Natural Diamond 950 Platinum Flower 'Buttercup' Ring. A beautifully made
Diamond, White Diamond, Platinum
Tiffany & Co. Legacy 0.66 Carat Cushion Diamond and Platinum Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
Diamonds 0.14 TCW D-G color / IF-VS2 clarity Hallmark: ©Tiffany&Co.PT950 Pat467.833 et al 31025605 D0.52CT
Diamond, Platinum
Tiffany & Co TRUE Platinum Diamond Engagement Ring 2.66 CTS G VS1 Retail $79.5K
By Tiffany & Co.
Located in San Diego, CA
Hallmark: 63866733 D2.66ct ©TIFFANY&Co. Pt950 Includes: T&C Ring Boxes - T&C Diamond Certificate - T&C
Diamond, Platinum
Tiffany & Co. Three Stone Circlet Diamond Halo Ring in Platinum Size 4.75
By Tiffany & Co.
Located in Scottsdale, AZ
: 5.9 grams Natural Diamonds: .55 ctw Width: 7.98 mm Band: 2.59 mm Stamped: Tiffany & Co. PT 950
Diamond, Platinum
Tiffany & Co Soleste Cushion 1.03 cts G VVS2 Diamond Engagement Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Diamonds 0.33 cts Hallmark: ©TIFFANY&CO. Pt950 68800919 D1.03ct d0.33ct Includes: T&C Inner and Outer Ring
Diamond, Platinum
Tiffany & Co Soleste Cushion 1.03 cts E VVS1 Diamond Engagement Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Diamonds: 73 Round Brilliant Diamonds Hallmark: ©TIFFANY&CO. PT950 28776608 1.03CT Includes: GIA
Diamond, Platinum
Tiffany & Co. Round Brilliant Diamond 0.80 cts H VS2 Solitaire Engagement Ring
By Tiffany & Co.
Located in San Diego, CA
cts Color & Clarity: H, VS2 Hallmark: ©TIFFANY&CO PT950 69250637 D0.80CT Includes: T&C Diamond
Diamond, Platinum
Tiffany & Co Legacy Platinum Cushion Cut Diamond Halo Engagement Ring .94ct
By Tiffany & Co.
Located in Washington Depot, CT
ring is 1.10cts. Platinum setting. Size 5.5 Stamped Tiffany & Co. PT950 PAT 0467.833 et al 2633098
Diamond, Platinum
Tiffany & Co. Elsa Peretti Diamond Large Open Heart Platinum Pendant Necklace
By Tiffany & Co.
Located in Southampton, PA
: 17" Pendant: 25mm x 28mm Weight: 16.9 grams Stamped Hallmarks: Tiffany & Co PT950 Elsa Peretti
Diamond, Platinum
Tiffany & Co. Round Diamond 0.37 Cts F VVS1 Solitaire Engagement Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
cts Color & Clarity: F, VVS1 Hallmark: ©TIFFANY&CO. PT950 D 0.37CT Includes: T&C Ring Box Retail
Diamond, Platinum
Tiffany & Co. Embrace Semi-Eternity 9 Round Diamond Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Outer diameter: 18.45 mm Stamped: Tiffany & Co. PT 950 Estate Condition: Excellent, professionally
Diamond, Platinum
$27,752Sale Price|20% Off
Tiffany & Co. Dolphin Brooch Natural Pearl & Diamonds in Yellow Gold & Platinum
By Tiffany & Co.
Located in Tampa, FL
18 karat yellow gold, platinum and colorless diamonds. The brooch is stamped Tiffany & Co. 750 PT950
Diamond, Pearl, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Platinum 2.2mm Half Circle Diamond Sapphire Embrace Band Ring 3
By Tiffany & Co.
Located in Los Angeles, CA
blue sapphires, carat total weight .17 Hallmark: ©TIFFANY&Co. PT950 Condition: Excellent condition
Diamond, Sapphire, Platinum
TIFFANY & Co. Together Platinum 18K Yellow Gold 6mm Milgrain Wedding Band Ring 8
By Tiffany & Co.
Located in Los Angeles, CA
and 18K Yellow Gold Size: 8 Band Width: 6mm Weight: 9.70 grams Hallmark: TIFFANY&CO. 750 PT950
Yellow Gold, Platinum
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. jewelry. 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.
Find Tiffany & Co. jewelry, serveware and decorative objects for sale on 1stDibs.
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
The actress and Benny Blanco tied the knot with style in Santa Barbara over the weekend.
Diamonds and sapphires still played a starring role, but less popular stones popped up too.
Watchmakers have tucked their movements into all manner of precious baubles, from lapel pins to cocktail rings. The result is dazzling, wearable art that will get you to the party on time.
Get to know the history behind the world's most iconic jewelry houses and the fabulous styles they designed.
Makeup and astrology expert Linda Mason dispenses fashion advice for every zodiac sign. Does your wardrobe match your horoscope?