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.
20th Century Pendant Necklaces
Diamond, 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.
Diamond, Platinum
TIFFANY & Co. Platinum 3mm Harmony Wedding Band Ring 4.5
By Tiffany & Co.
Located in Los Angeles, CA
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. Platinum 3mm Harmony Wedding Band Ring 5
By Tiffany & Co.
Located in Los Angeles, CA
PT950 Tiffany price: $1,500 Authenticity guaranteed
Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 11.5
By Tiffany & Co.
Located in Los Angeles, CA
PT950 Tiffany Price: $3,400 Authenticity Guaranteed
Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 10
By Tiffany & Co.
Located in Los Angeles, CA
PT950 Tiffany price: $3,400 Authenticity guaranteed
Platinum
TIFFANY & Co. Forever Platinum 3mm Lucida Wedding Band Ring 9.5
By Tiffany & Co.
Located in Los Angeles, CA
PT950 Tiffany price: $1,500 Authenticity Guaranteed
Platinum
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
PT950 Tiffany price: $5,000 Authenticity Guaranteed
Diamond, Platinum
Tiffany & Co. Pansy Sapphire Emerald Diamond Gold Platinum Brooch
By Tiffany & Co.
Located in New York, NY
The brooch measures 1" x 1". Hallmarked 750, pt950, Tiffany & Co. Weight 10.4 grams.
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Tiffany & Company Diamond Platinum Band
By Tiffany & Co.
Located in Vero Beach, FL
Diamonds are Colorless, VVS Clarity, Ring size 4 3/4 (can be sized) Stamped in shank ” PT950 TIFFANY & Co ” Original ring box and outer box.
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 Size: 4.25 sizable Measurements: 2.9 MM Width & 1.9 MM Height Main Diamond: Round ...
Diamond, Platinum
$2,695Sale Price|25% Off
Tiffany & Co Setting Wedding Band 0.24ct
By Tiffany & Co.
Located in SYDNEY, NSW
Unique features: Tiffany & Co setting wedding band in platinum with a half circle of diamonds 2.5mm Metal: 950 Platinum Carat: 0.24ct Colour: N/A Clarity: N/A Cut: Round Brilliant W...
Diamond, Platinum
Tiffany & Co Band Ring, Platinum, Ring Size 8.25, Stackable
By Tiffany & Co.
Located in McLeansville, NC
Ring Size: 8.25 Rise Off Of Finger: 1.9 mm Width: 4.5 mm Weight: 6 dwts/ 9.4 grams Metal: "PT950 Tiffany & Co" SKU: R4010 A Couple Of Things to Note: * This is a vintage it...
Platinum
Tiffany & Co .25ctw Diamond Band Ring, Platinum, Ring Size 6
By Tiffany & Co.
Located in McLeansville, NC
Stones: diamond, 3 asscher .25ctw FG color/ VS1-2 clarity Ring Size: 6 Rise Off Of Finger: 1.9 mm Width: 4 mm Weight: 4.4 dwts/ 6.9 grams Metal: "PT950 Tiffany & Co" Lucida ...
Diamond, Platinum
Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds
By Tiffany & Co.
Located in Aventura, FL
Brand: Tiffany & Co. Collection: Harmony Period: Contemporary Metal: Platinum (PT950) Stones: Natural Diamonds Ring Size: 5 (sizable) Stamped: PT950, TIFFANY & CO.
Diamond, White Diamond, Platinum
Tiffany & Co. Forever 3mm Shared Prong Diamond Wedding Band Platinum .57ctw Ring
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $7,000 Size: 6 1/4 Sizing Fee: Up 2 sizes for $80 or Down 1 size for $60 Brand: Tiffany & Co. Collection: Forever Design: 3mm shared prong Metal Content: Platin...
Diamond, Platinum
Tiffany & Co. 3mm Diamond Channel Band - 950 Round .54ctw Wedding Ring
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $5900 Size: 6 1/2 Sizing Fee: Up 1 size for $80 or Down 1/2 a size for $60 Brand: Tiffany & Co. Design: 3mm Channel Band Metal Content: Platinum 950 Stone Info...
Diamond
Tiffany & Co. Tiffany Forever Round Diamond Semi-Eternity Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Metal: Platinum Gemstones: Diamonds Diamond Count: 9 Diamond Cut: Round Diamond Total Carat Weight: 0.27 CTW Diamond Color: G-H Diamond Clarity: VS1-VS2 Diamond Measurements: 2...
Diamond, Platinum
Tiffany & Co. Elsa Peretti Open Heart Diamond Necklace 15" - Round .40ctw Love
By Tiffany & Co.
Located in Greensboro, NC
Retail Price: $8500 Brand: Tiffany & Co. Designer: Elsa Peretti Collection: Open Heart Design: Small Metal Content: 950 Platinum Stone Information Natural Diamonds Carat(s): .40...
Diamond, Platinum
c2004 Tiffany & Co Jazz Diamond Ring Sz 6.5 Band Platinum Fine Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
The ring is hallmarked "PT950", "Tiffany & Co" and "2004" The inner band is engraved "27 Sep 2008 AED" (can be removed if desired).
Diamond, Platinum
c2012 Tiffany & Co Forever Diamond Ring Sz 4.5 Band Platinum Fine Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
The ring is hallmarked "PT950", "Tiffany & Co". The inner band is engraved "9.1.2012 PB to CB" (can be removed if desired).
Diamond, White Diamond, Platinum
Tiffany & Co Two Carat Faceted Platinum Stud Earrings Estate Fine Signed Jewelry
By Elsa Peretti for Tiffany & Co.
Located in Torrance, CA
The earrings are hallmarked "PT950", "Tiffany&Co", "Peretti" and "Spain"
Platinum
Platinum Wedding Band - 950 Stackable Ring
Located in Greensboro, NC
Retail Price: $1390 Size: 6 Sizing Fee: Up 3 sizes for $60 or Down 3 sizes for $40 Brand: Tiffany & Co. Collection: Forever Metal Content: Platinum 950 Style: Wedding Band wi...
Platinum
Tiffany Co Diamond Cross Large pt950
By Tiffany & Co.
Located in New York, NY
Tiffany Co Diamond cross Size large Pendant in platinum with round brilliant diamonds. Size large, on a 16" chain. Carat total weight 1.71. Size: Neck circumference: Approx. 40.5c...
Diamond, Platinum
Tiffany and Co. Diamond Etoile Band. Authentic Tiffany PT950 Platinum ring
By Tiffany & Co.
Located in Port Charlotte, FL
Comes with original vintage Tiffany case Details: PT950 4.5mm wide Size 4.5 5.7grams Please ask for additional pictures and questions.
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 elegance and timeless glamour.
Diamond, Platinum
Tiffany & Co Diamond Earrings & Necklace set in PT950
By Tiffany & Co.
Located in Lucerne, CH
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.
Diamond, Gold, Platinum
Tiffany & Co. Pt950 Platinum Pave Diamond Horseshoe Pendant Necklace
By Tiffany & Co.
Located in Guangzhou, CN
A stunning and timeless estate pendant necklace from the globally renowned house of Tiffany & Co., elegantly showcasing their iconic Horseshoe design.
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: Ring Band Width: 3 mm Base Metal: Platinum, 950 parts per 1000 Style: Band Retial $...
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 elegance and good fortune.
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.
Diamond, Gold, Platinum
Tiffany & Co. PT950 2.73ctw Cushion Cut Diamond Halo Engagement Ring
By Tiffany & Co.
Located in Houston, TX
The metal was tested and determined to be 950 platinum. Engraved with "Pt 950". The "Tiffany & Co." trademark (or hallmark) can also be found on the item.
Diamond, 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 & co pouch
Tiffany & Co. Elsa Peretti Platinum PT950 Open Heart Stud Earrings
By Tiffany & Co.
Located in Simpsonville, SC
Ideal for everyday wear, these earrings offer a subtle yet sophisticated touch to any ensemble, embodying the classic Tiffany & Co. aesthetic in every detail. Condition - Excellent ...
Platinum
Tiffany Soleste Pink Tourmaline and Diamond Halo Pendant Necklace Pt950
By Tiffany & Co.
Located in Guangzhou, CN
This elegant pendant necklace is a stunning example of Tiffany & Co.’s Soleste collection, celebrated for its brilliant use of color and light. The piece features a vibrant, round-cu...
Tiffany Open Heart Pave Diamond Necklace, PT950 Platinum, Full-Set Diamond
By Tiffany & Co.
Located in Guangzhou, CN
Tiffany Open Heart Pave Diamond Necklace, PT950 Platinum, Full-Set Diamond
Platinum
Tiffany 0.38 Carat Solitaire Diamond Ring PT950 with Channel Set Diamonds
By Tiffany & Co.
Located in Kobe, Hyogo
Item: Tiffany The Tiffany Setting Engagement Ring with a Channel Set Diamond Band Stones: Diamond / 0.38ct (center stone) with 14 diamonds Color: G Clarity:VS2 Polish: Very Goold Sy...
Diamond, Platinum
Tiffany Bubble Ring Collection PT950 Platinum Double Row Diamond Ring, Size 51
By Tiffany & Co.
Located in Guangzhou, CN
Tiffany & Co. Bubble Ring Collection PT950 Platinum Double Row Diamond Ring, Size 51.Stunning on hand, with original box included.
Tiffany & Co. Diamond Red Enamel High Heel Shoe Charm Pendant Platinum PT950
By Tiffany & Co.
Located in University Place, WA
A rare and whimsical charm pendant from Tiffany & Co., crafted in platinum in the form of a stiletto high-heel shoe.
Diamond, Platinum, Enamel
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 16'' Long Three round damonds: 0.33 tcw Diamond Clarity: VS1 Color Grade: E-F Neck...
Diamond, 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 Size extra large, on an 18" chain Round brilliant diamonds, carat total weight 1.04...
Diamond
Tiffany & Co. Lucida 0.93ct E-VS1 Diamond Ring in Pt950 Platinum – US4 1/4
By Tiffany & Co.
Located in Tokyo, JP
■Item No: 32120212 ■Brand: TIFFANY & Co ■Name: Lucida Diamond Ring ■Material: 1P diamond (0.93ct E-VS1), Pt950 platinum ■ Accessories: ・Tiffany Case, ・Tiffany Diamond Certificate ■We...
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 Diamonds, Pt950 Platinum ■Weight: Approximately 4.3g ■Ring Size: EU 46 / US 3.75 (...
Diamond, Platinum
Tiffany & Co. Tiffany Victoria 3.08 Carat Diamond Bracelet
By Tiffany & Co.
Located in London, GB
Colour: E-G, Clarity: VVS-VS Fastening: Single Latched Tab Hallmarked: Platinum London 2014 Marked: 'T&Co.' 'PT950' RRP: £21,900 Box: Tiffany & Co. Bracelet Box
Diamond, Platinum
Men’s Tiffany & Co. The Charles Tiffany Setting Platinum Satin Finish Band Ring
By Tiffany & Co.
Located in Houston, TX
The metal was tested and determined to be 950 platinum. Engraved with "Pt 950". The "Tiffany & Co." trademark (or hallmark) can also be found on the item.
Platinum
Men's Tiffany & Co. Tiffany Forever Platinum 950 4.5mm Lucida Wedding Band Ring
By Tiffany & Co.
Located in Houston, TX
The metal was tested and determined to be 950 platinum. Engraved with "Pt 950". The "Tiffany & Co." trademark (or hallmark) can also be found on the item.
Platinum
Tiffany & Co., 2.46 Carat Diamond Pavé Tiffany Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Pt950 (Serial number) D 2.46 ct. Gross weight: 4.75 grams Accompanied by: Tiffany & Co.
Diamond, Platinum
Ladies Tiffany & Co. Tiffany Forever 950 Platinum 3MM Wedding Band Ring
By Tiffany & Co.
Located in Houston, TX
Engraved with "PT950". The "Tiffany & Co." trademark (or hallmark) can also be found on the item.
Platinum
Tiffany &Tiffany & Co. Platinum 1.01 ct Diamond Solitaire Engagement Ring I VVS2
By Tiffany & Co.
Located in New York, NY
The six-prong platinum mount is hallmarked with the full suite: © Tiffany & Co., PT950, carat weight, and serial number.
Diamond, Platinum
Tiffany Jazz Diamond Platinum Ring by Tiffany & Co Size 7
By Tiffany & Co.
Located in beverly hills, CA
This exquisite ring features a total diamond weight of 0.62 carats and comes in size 7, offering a classic fit that cannot be resized. Stamped ©T&Co. PT950 CREATOR Tiffany & Co STON...
Diamond, Platinum
TIFFANY & Co. TIFFANY Notes Platinum 6mm Lucida Wedding Band Ring 8.5
By Tiffany & Co.
Located in Los Angeles, CA
PT950 Condition: Excellent condition, like new Limited edition, no longer available for sale in Tiffany stores Authenticity Guaranteed
Platinum
Tiffany & Co. Tiffany Kets Platinum Natural Diamond Pendant Drop Long Necklace
By Tiffany & Co.
Located in Baltimore, MD
PT950
Diamond, Platinum
Tiffany & Co. Sapphire Eternity Band
By Tiffany & Co.
Located in Litchfield, CT
SIZE: 6 1/2 WEIGHT: 4.2 grams STONES: 2.0 carats total weight of Sapphire, slight wear HALLMARKS: Tiffany & co., PT950, 4231 STOCK NUMBER: 27157 Jewelry acquire...
Sapphire, Platinum
Tiffany & Co. Platinum Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Marked Tiffany & Co. / 950 PT to the interior of the band.
Platinum
Tiffany & Co. 'Tiffany Together' Diamond Milgrain Eternity Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
Metal: Platinum Gemstones: Diamonds Diamond Count: 24 Diamond Cut: Round brilliant Diamond Total Carat Weight: 1.21 Diamond Color: F-G Diamond Clarity: VS1 to VS2 Diamond Measuremen...
Diamond, Platinum
Tiffany & Co. Diamond Etoile Bangle
By Tiffany & Co.
Located in London, GB
Colour: G, Clarity: VS Marked: ‘TIFFANY&CO.’ ‘750' 'PT950' Box: Plain Gift Box Comments: As this is a vintage bangle, we have left the natural wear untreated.
Diamond, 18k Gold, Yellow Gold
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?