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Tiffany
Co. Elsa Peretti Curved Round Brilliant Diamond Wedding Band Ring
By Tiffany
Co.
Located in San Diego, CA
Tiffany & Co.
Style: Elsa Peretti Wedding Band Ring
Serial Number: 15636939
Metal: PT950
Category
Early 2000s American Wedding Rings
Materials
Diamond, Platinum
Tiffany
Co. 1.74 Carat Diamond Platinum Solest Ring
By Tiffany
Co.
Located in Tokyo, JP
Brand:TIFFANY&Co.
Name:Diamond Solest Ring
Material:1P diamond (1.74ct G-VVS1), side diamond, Pt950
Category
2010s American More Jewelry
Materials
Diamond, Platinum
Harry Winston Tryst Round Brilliant 0.91 Carat Diamond Platinum Engagement Ring
By Harry Winston
Located in Tokyo, JP
(D0.91ct F-VS2-3Ex) ,
4P Side Diamonds, PT950 Platinum
Weight:3.8g / 3.8g（Approx)
Ring size(inch): British
Category
2010s American More Rings
Materials
Diamond, Platinum
Harry Winston 1.16 Carat Diamond Platinum Tryst Marquise Brilliant Classic Ring
By Harry Winston
Located in Tokyo, JP
E-VS1), 2P side diamonds, PT950 Platinum
Comes with:Harry Winston box, case,GIA certificate (June
Category
Early 2000s American More Rings
Materials
Diamond, Platinum
Graff Yellow Radiant 3.05 Carat Diamond Platinum 18 Karat YG Solitaire Ring
By Graff
Located in Tokyo, JP
),
2P Diamond (D0.27ct), PT950 Platinum,750 K18 YG Yellow Gold
Weight:5.0g（Approx)
Ring size:British
Category
2010s British More Jewelry
Materials
Diamond, Yellow Diamond, Platinum
Tiffany
Co. Elsa Peretti Open Heart Small 950 Platinum Pendant Necklace
By Tiffany
Co.
Located in Birmingham, GB
Tiffany & Co. Elsa Peretti Open Heart Small 950 Platinum Pendant Necklace.
A beautiful and rare
Category
21st Century and Contemporary Pendant Necklaces
Materials
Platinum
Harry Winston Diamond Pink Diamond Platinum 18 Karat Pink Gold Tryst Ring
By Harry Winston
Located in Tokyo, JP
pink diamonds (D0.06ct),
PT950 platinum, 750 K18 PG Pink Gold
Comes with:Harry Winston Box, Case,GIA
Category
2010s American Bridal Rings
Materials
Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum
Harry Winston Cluster by HW Pink Sapphire and Diamond Platinum Ring
By Harry Winston
Located in Tokyo, JP
: 1,890,000YEN(JPY)(included tax)
Material:2P diamonds (D0.39ct/0.49ct), 3P pink sapphire (S2.00cts), PT950
Category
Early 2000s American More Jewelry
Materials
Diamond, Pink Sapphire, Platinum
Diamond Dangle Necklace in Platinum – 0.10ctw GH SI Diamonds, Adjustable Length
Located in West Hempstead, NY
, crafted in sleek Platinum. The pendant is made from PT950 platinum, while the adjustable chain is crafted
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Platinum
Bespoke Full Circle Diamond Wedding Ring 0.88ct
Located in SYDNEY, NSW
-engraved sides on a 3mm band.
Diamonds 22 = 0.88ct (estimated).
Circa 1950.
Metal: PT950 Platinum
Carat
Category
Vintage 1950s Band Rings
Materials
Diamond, Platinum
Tiffany
Co. Enchant Heart .950 Platinum Diamond 0.22 CTW Ring - Retired
By Tiffany
Co.
Located in Eagan, MN
. Truly a ring to treasure for a lifetime. **Tiffany & Co PT950 Platinum Diamond Enchant Heart Diamond
Category
2010s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Vintage Tiffany
Co. Elsa Peretti Open Heart 950 Platinum Pendant Necklace
By Tiffany
Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Elsa Peretti Open Heart Small 950 Platinum Pendant Necklace.
A beautiful and
Category
21st Century and Contemporary Pendant Necklaces
Materials
Platinum
Retro Platinum 2.21 Total Carat
Diamonds by the Yard
Link Chain Necklace
Located in Narberth, PA
spring ring clasp stamped with a "Pt950" platinum purity mark beside a plaque stamped "2.21." Thanks to
Category
Vintage 1940s Unknown Retro Chain Necklaces
Materials
Diamond, Platinum
Art Deco 1920s Platinum
18K Gold 1.12tgw Sapphire
Diamond Drop Necklace
Located in Staines-Upon-Thames, GB
Hallmarks: pendant stamped with Dutch ‘PT 950’ (platinum) mark to top, chain clasp stamped ‘750’ (18 karat
Category
Vintage 1920s Art Deco Pendant Necklaces
Materials
Diamond, Sapphire, 18k Gold, White Gold, Platinum
Vintage Tiffany
Co. Elsa Peretti Platinum Three Diamonds by the Yard Bracelet
By Elsa Peretti for Tiffany
Co.
Located in New York, NY
, wearable luxury.
Platinum Construction (PT950)
Crafted in PT950 platinum, renowned for its bright white
Category
20th Century American Modern Link Bracelets
Materials
Diamond, Platinum
Cartier Platinum Pt. 950 Trinity Ring Size 59 RARE
By Cartier
Located in MIAMI, FL
and will arrive to you in pristine condition.
The ring is hallmarked "Cartier 1993 59 PT 950 C429
Category
1990s French Modern Band Rings
Materials
Platinum
Tiffany
co PT 950 Diamond Necklace 78cts
By Tiffany
Co.
Located in New York, NY
Mint condition
Gender Women
Platinum 950
Necklace 18"
Weight 9.7gr
Comes with Tiffany & co pendant
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Platinum
Cartier 1895 Wedding Band Ring 56 PT 950
By Cartier
Located in Kobe, Hyogo
Item: Cartier 1895 Wedding Band Ring
Stones: ---
Metal: Platinum 950
Ring Size: 56 US SIZE 7.5 UK
Category
2010s French Band Rings
Materials
Platinum
Asscher cut eternity diamond ring 3ct platinum PT950
Located in Boca Raton, FL
Rare Find! An eternity diamond ring made with asscher cut diamonds in platinum, diamonds are
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, Platinum
Platinum PT950 Colombian Emerald Ring with Baguette Diamonds
Located in Hong Kong, HK
A beautiful Colombian emerald ring set in platinum with diamond . Emerald are high quality
Category
2010s Hong Kong Engagement Rings
Materials
Diamond, Emerald, Platinum
Tiffany
co PT950 16" Long
By Tiffany
Co.
Located in New York, NY
Brand Tiffany& co
Material PT950
Chain Length 16''
Chain is not Adjustable
Weight 1.8gr
Category
21st Century and Contemporary Chain Necklaces
Materials
Platinum
Tiffany
co Chain 16" Long PT950
By Tiffany
Co.
Located in New York, NY
Brand Tiffany & co
Condition Unisex
Material PT950
Chain Length 16'' Long
Weight 1.8gr
Chain is
Category
21st Century and Contemporary Chain Necklaces
Materials
Platinum
Tiffany 0.31ct Solitaire Diamond Ring PT950
By Tiffany
Co.
Located in Kobe, Hyogo
: Excellent
Symmetry: Excellent
Fluorescence: None
Metal: Platinum 950
Ring Size: US SIZE 5.25 UK SIZE K
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
Peretti Tiffany
co Chain 16
Long PT950
By Tiffany
Co.
Located in New York, NY
Peretti Tiffany & co
Material PT950
Chain 16'' Long
Weight 2.0 gr
Not Adjustable
Comes with Tiffany
Category
21st Century and Contemporary Chain Necklaces
Materials
Platinum
Paloma Picasso Tiffany &co Adjustable Chain PT950
By Paloma Picasso for Tiffany
Co.
Located in New York, NY
Brand Paloma Picasso Tiffany &co
Material PT950
Chain Length 16''
Adjustable 16'', 15'',14
Category
21st Century and Contemporary Chain Necklaces
Materials
Platinum
Tiffany Victoria Diamond Earrings in PT950 Large
By Tiffany
Co.
Located in New York, NY
: Platinum PT950
Earrings Dimension: 9.2mm X 9.2mm
Earring Backs: Jumbo screw backs 8.7mm
Diamond Dimension
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Large
By Tiffany
Co.
Located in New York, NY
: Platinum PT950
Earrings Dimension: 9.2mm X 9.2mm
Earring Backs: Jumbo screw backs 8.7mm
Diamond Dimension
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Large
By Tiffany
Co.
Located in New York, NY
: Platinum PT950
Earrings Dimension: 9.2mm X 9.2mm
Earring Backs: Jumbo screw backs 8.7mm
Diamond Dimension
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Large
By Tiffany
Co.
Located in New York, NY
: Platinum PT950
Earrings Dimension: 9.2mm X 9.2mm
Earring Backs: Push Backs with Buttons
Diamond Dimension
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Large
By Tiffany
Co.
Located in New York, NY
: Platinum PT950
Earrings Dimension: 9.2mm X 9.2mm
Earring Backs: Push Backs with Buttons
Diamond Dimension
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Medium
By Tiffany
Co.
Located in New York, NY
Brand Tiffany & Co Victoria
Marquise Diamonds
Total Carat Weight .92ctw
Material PT950
Earrings
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Victoria Diamond Earrings in PT950 Medium
By Tiffany
Co.
Located in New York, NY
Grade E-F
Material PT950
Earrings Size Medium
Earring dimension 12.8mm X Width 3.5mm
Earrings Weight
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, Platinum
Tiffany Harmony 0.21ct Solitaire Diamond Ring PT950
By Tiffany
Co.
Located in Kobe, Hyogo
: Excellent
Symmetry: Excellent
Fluorescence: None
Metal: Platinum 950
Ring Size: US SIZE 5.75 UK SIZE K 3/4
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
Tiffany
co Paloma Picasso Adjustable chain PT950 16
Long
By Paloma Picasso for Tiffany
Co.
Located in New York, NY
Paloma Picasso Tiffany & co
Material Platinum 950
Chain Length 16'' Long
Adjustable 16'' 15'' 14
Category
21st Century and Contemporary Chain Necklaces
Materials
Platinum
Cartier 1895 Wedding Band Diamond Ring 49 PT950 US 4.75
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier 1895 Wedding Band Diamond Ring
Stones: Diamond (0.01ct)
Metal: Platinum 950
Category
2010s French Wedding Rings
Materials
Diamond, Platinum
Tiffany Harmony 0.19 Carat Solitaire Diamond Ring PT950 with 18 Pave Diamonds
By Tiffany
Co.
Located in Kobe, Hyogo
Metal: Platinum 950
Ring Size: SIZE 5.5 UK SIZE K 1/4
Internal Diameter: 16.00 mm
Measurements: 1.9
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
Vintage 4.63ct Butterfly Jade and Diamond Stud Earring in 18K Gold PT950
Located in Hong Kong, HK
design.Crafted in a sumptuous mix of 18K yellow gold and platinum, the setting beautifully complements the jade
Category
21st Century and Contemporary Hong Kong Contemporary Stud Earrings
Materials
Diamond, Jade, Sapphire, 18k Gold, Yellow Gold, Platinum
Meister Modernist Platinum Cuff
Located in Litchfield, CT
for Meister, PT 950 for platinum
STOCK NUMBER: 20293
Jewelry acquired from this dealer must
Category
1990s Swiss Cuff Bracelets
Materials
Platinum
Cartier Diamond Platinum Engagement Ring
By Cartier
Located in New York City, NY
, approx. size 4, but can be made bigger.
Hallmarks: Cartier, .51, 47, PT950, maker's mark, platinum
Category
Late 20th Century Engagement Rings
Materials
Diamond, Platinum
Tiffany
Co. Platinum Stackable Band Ring
By Tiffany
Co.
Located in Philadelphia, PA
.
Fineness:
Marked PT 950 for platinum fineness.
Marks:
TIFFANY & Co. PT 950
Measurements:
Width: ca. 2
Category
20th Century Unknown Modern Band Rings
Materials
Platinum
Tiffany
Co. Diamond Platinum Sunflower Pendant Necklace
By Tiffany
Co.
Located in Stamford, CT
35 round diamonds, approx. total weight .45cts, F, VS
950 Platinum
Tested: Platinum
Stamped: PT
Category
1990s Necklace Enhancers
Materials
Diamond, Platinum
Tiffany
Co. Diamond Platinum Dangle Earrings
By Tiffany
Co.
Located in Stamford, CT
Platinum
Tested: Platinum
Stamped: PT 950
Hallmark: Tiffany & Co
8.6 grams
Top to bottom: 48.38mm or
Category
21st Century and Contemporary Modern Dangle Earrings
Materials
Diamond, Platinum
Harry Winston Diamond Platinum Ring
By Harry Winston
Located in New York, NY
tapered baguette diamonds set in platinum; marked Winston, Pt950, PLAT
Size: 8 US
Total weight: 11.3
Category
Late 20th Century Cluster Rings
Materials
Diamond, Platinum
Tiffany
Co. Diamond Platinum Rose Flower Necklace
By Tiffany
Co.
Located in Stamford, CT
Platinum
Stamped: PT 950
Hallmark: c T + Co
40.5 grams
Bracelet/chain: 17 inch
Width: 2.59mm
Category
Early 2000s More Necklaces
Materials
Diamond, Platinum
Tiffany
Co. Elsa Peretti Diamond Platinum Bean Ring
By Tiffany
Co.
Located in Stamford, CT
.12cts, F – G, VS
950 Platinum
Tested: Platinum
Stamped: PT 950
Hallmark: © Peretti Spain Tiffany
Category
Early 2000s Fashion Rings
Materials
Diamond, Platinum
Tiffany
Co. Diamond Platinum Circle Flower Pendant Necklace
By Tiffany
Co.
Located in Stamford, CT
round full cut diamonds, approx. total weight .82cts, F, VS
950 Platinum
Tested: Platinum
Stamped: PT
Category
1990s Chain Necklaces
Materials
Diamond, Platinum
Tiffany
Co. Diamond Platinum Swing Circle Pendant Necklace
By Tiffany
Co.
Located in Stamford, CT
. total weight .10cts
10 round diamond¸ approx. total weight .10cts
950 Platinum
Tested: Platinum
Category
Early 2000s Pendant Necklaces
Materials
Diamond, Platinum
1990s Tiffany
Co. Diamond Platinum Garland Bracelet
By Tiffany
Co.
Located in Stamford, CT
weight: 1.50cts, F VS
Platinum
Tested: Platinum
Stamped: Pt 950
Hallmark: C 1999 Tiffany & Co.
5.29
Category
1990s More Bracelets
Materials
Diamond, Platinum
Tiffany
Co. Diamond Platinum Heart Pendant Necklace
By Tiffany
Co.
Located in Stamford, CT
Stamped: PT 950
Hallmark: Tiffany & Co
5.7 grams
Top to bottom: 21.73mm or 1 inch
Width: 23.25mm
Category
1990s Modern Chain Necklaces
Materials
Diamond, Platinum
Cartier Mimi Diamond Platinum Hoop Earrings
By Cartier
Located in Simpsonville, SC
" diameter, 0.15" thick
Weight: 5.3 g
Hallmarks: Cartier PT950, reference number, French platinum assay mark
Category
1990s Hoop Earrings
Materials
White Diamond, Platinum
Diamond by the Yard Platinum Cable Link Chain
Located in Stamford, CT
. Comfortable to wear.
5 round diamonds 1.00cts F, VS.
Platinum
Stamped: PT 950 RSA h.
5.7 grams.
7/32 x
Category
Vintage 1970s Modern Chain Necklaces
Materials
Diamond, Platinum
Tiffany
Co. Mini Diamond Cross Pendant in Platinum
By Tiffany
Co.
Located in San Diego, CA
Metal: Platinum PT950
Size: Pendant 10 x 14 mm / Chain 16' Inches
Diamonds: 11 Round Brilliant
Category
2010s Pendant Necklaces
Materials
Diamond, Platinum
Tiffany Co Victoria Large Earrings 1.62 ct platinum
By Tiffany
Co.
Located in New York, NY
Tiffany Co Victoria Large Earrings made of platinum PT950 with diamonds
Marquise diamonds weighing
Category
2010s Stud Earrings
Materials
Diamond, Platinum
Tiffany Co Victoria Large Earrings 1.62 ct platinum
By Tiffany
Co.
Located in New York, NY
Tiffany Co Victoria Large Earrings made of platinum PT950 with diamonds
Marquise diamonds weighing
Category
2010s Stud Earrings
Materials
Diamond, Platinum
Tiffany
Co. Circlet Ring of Diamonds in Platinum
By Tiffany
Co.
Located in San Diego, CA
. number: 60104036
Metal: Platinum PT950
Size: 6 - sizable
TCW: 0.53 tcw
Main Diamond: 3 Round
Category
2010s Three-Stone Rings
Materials
Diamond, Platinum
Tiffany
Co. Diamond Set Platinum Heart Necklace
By Tiffany
Co.
Located in Litchfield, CT
carats total weight F color, VVS clarity diamonds
HALLMARKS: Tiffany & Co. and PT950 for platinum
Category
Early 2000s American Drop Necklaces
Materials
Diamond, Platinum
Cartier Platinum Trinity Ring Estate Fine Signed Jewelry Pouch
By Cartier
Located in Torrance, CA
: 950 platinum. The ring is hallmarked "Pt 950" for platinum, "Cartier" along with the serial number and
Category
Mid-20th Century Unknown Modern Band Rings
Materials
Platinum
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Pt950 Platinum For Sale on 1stDibs
On 1stDibs, you can find the most appropriate piece of pt950 platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. Find an antique version now, or shop for 1597 vintage or 2187 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of pt950 platinum 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. There have been many well-made iterations of the classic choice in our collection of pt950 platinum over the years, but those made by Tiffany
Co., Cartier and Jean Schlumberger for Tiffany
Co. are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also brilliant cut and cushion cut versions for sale. If you’re browsing our inventory for an object in our assortment of pt950 platinum, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a Pt950 Platinum?
Prices for a piece of pt950 platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $98 and can go as high as $3,200,000, while this accessory, on average, fetches $5,720.
The Legacy of Diamond in Jewelry Design
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.
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