PT950 Tiffany and Co. LOGO band. Platinum Tiffany Company wedding band.
By Tiffany & Co.
Located in Port Charlotte, FL
Vintage from the 1990s Size: 6 3/4 US Materials: tiffany diamond ring, 18k tiffany ring, Tiffany
Platinum
Tiffany & Co Platinum Heart Diamonds Pendant Necklace
By Tiffany & Co.
Located in Flushing, NY
Tiffany & Co Platinum Heart Diamonds Pendant Necklace Marked: PT950 TIFFANY & Co. Approximate
Diamond, Platinum
TIFFANY & Co. Platinum 3mm Harmony Wedding Band Ring 4.5
By Tiffany & Co.
Located in Los Angeles, CA
Hallmark: ©TIFFANY&CO. Pt950 Tiffany price: $1,500 Authenticity Guaranteed
Platinum
TIFFANY & Co. Platinum 3mm Harmony Wedding Band Ring 5
By Tiffany & Co.
Located in Los Angeles, CA
Hallmark: ©TIFFANY&CO. PT950 Tiffany price: $1,500 Authenticity guaranteed
Platinum
Tiffany & Co Platinum Diamond Paper Flower Pendant Necklace
By Tiffany & Co.
Located in Flushing, NY
Tiffany & Co Platinum Diamond Paper Flower Pendant Necklace Marked: PT950 TIFFANY & Co
Diamond, Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 11.5
By Tiffany & Co.
Located in Los Angeles, CA
Width: 6mm Weight: 14.0 grams Hallmark: ©TIFFANY&CO. PT950 Tiffany Price: $3,200 Authenticity
Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 10
By Tiffany & Co.
Located in Los Angeles, CA
: 6mm Weight: 15.50 grams Hallmark: ©1999 TIFFANY&Co. PT950 Tiffany price: $3,200 Authenticity
Platinum
TIFFANY & Co. Forever Platinum 3mm Lucida Wedding Band Ring 9.5
By Tiffany & Co.
Located in Los Angeles, CA
Width: 3mm Weight: 5.30 grams Hallmark: ©1999 TIFFANY&CO. PT950 Tiffany price: $1,500 Authenticity
Platinum
Tiffany & Co. Pansy Sapphire Emerald Diamond Gold Platinum Brooch
By Tiffany & Co.
Located in New York, NY
sapphires and approx. 1.00ctw G/VS diamonds. The brooch measures 1" x 1". Hallmarked 750, pt950, Tiffany
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
.42 Hallmark: TIFFANY&Co. PT950 Tiffany price: $4,900 Authenticity Guaranteed
Diamond, Platinum
Tiffany & Co. Elsa Peretti Band Ring with Diamond in Platiunum
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Elsa Peretti Band Ring Style: Band Ref. number: 60016398 Metal: Platinum PT950
Diamond, Platinum
$2,695Sale Price|25% Off
Tiffany & Co Setting Wedding Band 0.24ct
By Tiffany & Co.
Located in SYDNEY, NSW
Engravings/Markings: PT950 TIFFANY & Co. Size/Measurement: Ring Size K Current Condition: Excellent
Diamond, Platinum
Tiffany & Co. Schlumberger Platinum Diamond Ring, 1.28ct, Vintage
By Jean Schlumberger for Tiffany & Co.
Located in Queens, NY
Tiffany & Co. Schlumbereger PT950 750 Diamond Ring, hand fabricated with platinum bands adorned
Diamond, 18k Gold, Yellow Gold, Platinum
Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds
By Tiffany & Co.
Located in Aventura, FL
stamped “PT950, TIFFANY & CO. D 0.21” with serial numbers, confirming its luxury pedigree and exceptional
Diamond, White Diamond, Platinum
Tiffany & Co. Forever 3mm Shared Prong Diamond Wedding Band Platinum .57ctw Ring
By Tiffany & Co.
Located in Greensboro, NC
: Tiffany & Co. Collection: Forever Design: 3mm shared prong Metal Content: Platinum 950 Stone
Diamond, Platinum
Tiffany & Co. 3mm Diamond Channel Band - 950 Round .54ctw Wedding Ring
By Tiffany & Co.
Located in Greensboro, NC
: Tiffany & Co. Design: 3mm Channel Band Metal Content: Platinum 950 Stone Information Natural
Diamond
Tiffany & Co. Elsa Peretti Open Heart Diamond Necklace 15" - Round .40ctw Love
By Tiffany & Co.
Located in Greensboro, NC
Stamps: Pt950, Tiffany & Co., Elsa Peretti signature, Peretti, copyright symbol, Spain, d0.40ct This
Diamond, Platinum
$24,000Sale Price|20% Off
Tiffany & Co. Victoria Platinum Marquise Round Diamond Band Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany’s iconic artistry. Brand / Maker: Tiffany & Co. Material: Solid Platinum 950 Stones: Round
Diamond, White Diamond, Platinum
$36,000Sale Price|20% Off
Tiffany & Co. Round Diamond Solitaire Platinum Engagement Ring – 1.61 CT F/VVS
By Tiffany & Co.
Located in Chicago, IL
Style: Classic Tiffany Solitaire 🪪 Hallmarks: “1.61CT PT950 Tiffany & Co.” Why You’ll Love It: This
Diamond, Platinum
Tiffany & Co Two Carat Faceted Platinum Stud Earrings Estate Fine Signed Jewelry
By Elsa Peretti for Tiffany & Co.
Located in Torrance, CA
silver (the other is platinum). Metal & Hallmark: 950 platinum. The earrings are hallmarked "PT950
Platinum
c2004 Tiffany & Co Jazz Diamond Ring Sz 6.5 Band Platinum Fine Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
Vintage Tiffany & Co 'Jazz' diamond band crafted in 950 platinum (circa 2004). Diamonds
Diamond, Platinum
c2012 Tiffany & Co Forever Diamond Ring Sz 4.5 Band Platinum Fine Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
Pre-owned Tiffany & Co 'Forever' diamond band crafted in 950 platinum (circa 2012). Diamonds
Diamond, White Diamond, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.75
By Tiffany & Co.
Located in Aventura, FL
stacking with other favorites. Brand: Tiffany & Co. Collection: Etoile Metal: Platinum (PT950) Stones
Diamond, White Diamond, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 9.5
By Tiffany & Co.
Located in Aventura, FL
stacking with other favorites. Brand: Tiffany & Co. Collection: Etoile Metal: Platinum (PT950) Stones
Diamond, Platinum
Tiffany & Co. Tiffany Forever Round Diamond Semi-Eternity Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
1.22mm Ring Size: 4 1/2 Ring Weight: 2.9mm Graduated Band Width: 1.9mm - 2.1mm Stamped: PT 950
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Large
By Tiffany & Co.
Located in New York, NY
Brand: Tiffany & Co. Victoria Diamonds: Marquise VVS E-F Total Carat Weight: 1.62ctw Material
Diamond, Platinum
Tiffany & Co. Diamond PT950 Platinum Flower Stud Earrings
By Tiffany & Co.
Located in Simpsonville, SC
Hallmarks: Tiffany & Co., PT 950, reference numbers All our measurements are approximate.
Diamond, Platinum
Tiffany and Co. Diamond Etoile Band. Authentic Tiffany PT950 Platinum ring
By Tiffany & Co.
Located in Port Charlotte, FL
polished. Has minimal scratching on the shank. Comes with original vintage Tiffany case Details: PT950
Diamond, Platinum
Tiffany & Co. Jazz Diamond Platinum PT950 Drop Earrings
By Tiffany & Co.
Located in Simpsonville, SC
The Tiffany & Co. Jazz Diamond Platinum PT950 Drop Earrings are a breathtaking embodiment of
Diamond, Platinum
Tiffany & Co. Jazz Diamond Platinum PT950 Drop Earrings
By Tiffany & Co.
Located in Simpsonville, SC
The Tiffany & Co. Jazz Diamond Platinum PT950 Drop Earrings are a breathtaking embodiment of
Diamond, Platinum
Tiffany & Co Diamond Earrings & Necklace set in PT950
By Tiffany & Co.
Located in Lucerne, CH
ct) Weight: 3.81 gr. Makers Marks: © Tiffany & Co / © T & Co Assay Marks: PT950
Diamond, Platinum
Vintage Tiffany and Co. Diamond Platinum Ring. Tiffany Curve PT950 band.
By Tiffany & Co.
Located in Port Charlotte, FL
Rare Tiffany and Co. Platinum Curved Dainty ring Single Diamond Bezel set into PT950. Condition
Diamond, Gold, Platinum
Tiffany & Co. Platinum PT950 Wide Wedding Band Ring
By Tiffany & Co.
Located in New York, NY
Occasion: Wedding Sizable: Yes Metal: Platinum Brand: Tiffany & Co. Ring Size: 9 3/4 Type
Platinum
Tiffany & Co. France Diamond Platinum Pt950 Clover Stud Earrings
By Tiffany & Co.
Located in Simpsonville, SC
The Tiffany & Co. France Diamond Platinum Pt950 Clover Stud Earrings are a timeless symbol of
Diamond, Platinum
Vintage Tiffany and Co. Diamond Eternity Platinum Ring. Tiffany Curve PT950 band
By Tiffany & Co.
Located in Port Charlotte, FL
Rare Tiffany and Co. Platinum Curved Dainty ring Diamond Eternity Bezel set into PT950. Condition
Diamond, Gold, Platinum
Perrett Tiffany& co Chain PT950 16'' Long
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
Perrett Tiffany & co Material PT950 Chain 16'' Long Weight 2.0 gr Not Adjustable Comes with Tiffany
Tiffany & Co. Elsa Peretti Platinum PT950 Open Heart Stud Earrings
By Tiffany & Co.
Located in Simpsonville, SC
0.41" W Weight: 3.3 g Hallmarks: Tiffany & Co., Elsa Peretti, PT950, Spain All our measurements are
Platinum
Tiffany 0.38 Carat Solitaire Diamond Ring PT950 with Channel Set Diamonds
By Tiffany & Co.
Located in Kobe, Hyogo
: TIFFANY & Co., PT950, 33681569, D0.38ct Accessories: Box (the outer box is as the picture), Diamond
Diamond, Platinum
Tiffany &Co. Aria 3P Diamond Pendant Platinum PT950 Chain
By Paloma Picasso for Tiffany & Co.
Located in New York, NY
Tiffany & Co Paloma Picasso Pendant Chain Material: Platinum 950 Chain Length 8'' each side: Total
Diamond, Platinum
Vintage Tiffany and Co Ring. Authentic 18k PT950 Milgrain Mens T&CO Band
By Tiffany & Co.
Located in Port Charlotte, FL
Rare Tiffany and Co. Mens Milgrain Band 18k Yellow Gold and Pt950 Condition: Has not been polished
18k Gold, Yellow Gold, Platinum
Tiffany Co Victoria Mixed Cluster extra large pendant on the chain PT950
By Tiffany & Co.
Located in New York, NY
Tiffany Co Victoria mixed cluster necklace , pendant on the chain Material: Platinum with diamonds
Diamond
Tiffany & Co. Lucida 0.93ct E-VS1 Diamond Ring in Pt950 Platinum – US4 1/4
By Tiffany & Co.
Located in Tokyo, JP
-VS1), Pt950 platinum ■ Accessories: ・Tiffany Case, ・Tiffany Diamond Certificate ■Weight: 5.1g (Approx
Diamond, Platinum
Tiffany & Co. Novo 1.58ct I-VS1 Diamond Ring in Pt950 with Side Stones US 3 3/4
By Tiffany & Co.
Located in Tokyo, JP
■Item No.32991011 ■Brand: TIFFANY & Co. ■Name: Novo Ring ■Material: 1P Diamond (1.58ct I-VS1), Side
Diamond, Platinum
Tiffany & Co. Tiffany Soleste Full Eternity Diamond Ring
By Tiffany & Co.
Located in London, GB
. 0.38ct Diamond Details: Approx. Colour: G-H, Clarity: VVS-VS Marked: ‘TIFFANYCo.’ & ‘PT950' Box: Tiffany
Diamond, Platinum
Tiffany & Co., 2.46 Carat Diamond Pavé Tiffany Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Setting Metal: Platinum Ring size: 5 Stamp: TIFFANY&CO. Pt950 (Serial number) D 2.46 ct. Gross weight
Diamond, Platinum
Ladies Tiffany & Co. Tiffany Forever 950 Platinum 3MM Wedding Band Ring
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: 950 Platinum Ring Size: 7.5 Width: 3.00 mm
Platinum
Tiffany & Co. Tiffany 'Forever' Polished Platinum Unisex Wedding Band Ring
By Tiffany & Co.
Located in Scottsdale, AZ
diameter: 22.75 mm Stamped: Tiffany & Co. PT 950 Estate Condition: Excellent, professionally cleaned and
Platinum
TIFFANY & Co. TIFFANY Notes Platinum 6mm Lucida Wedding Band Ring 8.5
By Tiffany & Co.
Located in Los Angeles, CA
Band Width: 6mm Weight: 13.60 grams Hallmark: ©TIFFANY&Co. PT950 Condition: Excellent condition, like
Platinum
Tiffany & Co. Tiffany Kets Platinum Natural Diamond Pendant Drop Long Necklace
By Tiffany & Co.
Located in Baltimore, MD
Signed: ©Tiffany & Co. PT950
Diamond, Platinum
Tiffany & Co. Platinum & 18K Yellow Gold Tiffany Together Milgrain Band Ring
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Metal Type: 950 Platinum &18K Yellow Gold Ring Size: 6 Width: 6.00 mm
Gold, 18k Gold, Yellow Gold, Platinum
Tiffany Jazz Diamond Platinum Ring by Tiffany & Co Size 7
By Tiffany & Co.
Located in beverly hills, CA
resized. Stamped ©T&Co. PT950 CREATOR Tiffany & Co STONE Diamond STONE WEIGHT 0.62 carat STYLE
Diamond, Platinum
Tiffany & Co. Platinum Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
central band. Marked Tiffany & Co. / 950 PT to the interior of the band. Simply wonderful design from
Platinum
Tiffany & Co. 'Tiffany Together' Diamond Milgrain Eternity Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
: 5.80 grams Band Width: 3.3mm Stamped: Tiffany & Co., PT 950 Estate Condition: Very good
Diamond, Platinum
Tiffany & Co. Tiffany Forever Wedding Band Ring Set in Polished Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
. Metal: Platinum Ring Weight: 4.7 grams Band Width: 3.06 mm Stamped: TIFFANY & CO., PT950 Estate
Platinum
Tiffany & Co. Platinum Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
A fine vintage platinum band ring. By Tiffany & Co. In 950 platinum. Engraved to the interior
Platinum
Tiffany & Co The Charles Tiffany Setting Mens 1.71 Carat Diamond Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
: None Diamond Presence & Precision of Cut: Excellent Stamped: Tiffany & Co, PT950, 70574896, D 1.71 Ring
Diamond, Platinum
Tiffany & Co. The Tiffany Iconic Platinum Round VS2 Gia Diamond Engagement Ring
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: 950 Platinum Ring Size: 4.5 Width: 2.20 mm
Diamond, 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?