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Fine diamond pink sapphire ring in platinum PT950
Located in Boca Raton, FL
Fine diamond ring made with pink sapphires in eternity style in platinum. Ring is size 6 and cannot
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Pink Sapphire, 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
Category

Late 20th Century Stud Earrings

Materials

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
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Platinum

Tiffany Co. Elsa Peretti Platinum PT950 Open Heart Stud Earrings
By Tiffany Co.
Located in Simpsonville, SC
The Tiffany & Co. Platinum Heart Stud Earrings are a refined expression of elegance and simplicity
Category

Late 20th Century Stud Earrings

Materials

Platinum

Cartier Platinum Diamond Solitaire ring. PT950 Genuine Diamond Engagement Ring
By Cartier
Located in Port Charlotte, FL
Vintage from the 1990s Size: 4 1/4 US Materials: Platinum Gemstone: Diamond Gem color: Colorless
Category

Early 2000s Engagement Rings

Materials

Platinum

Platinum diamond ring chanel set princess cut diamonds band PT950
Located in Boca Raton, FL
! Diamonds are VS clarity and E-F color, platinum is fine at PT950. Diamonds are totalling 16 stones at 1.50
Category

21st Century and Contemporary Wedding Rings

Materials

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
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, Platinum

PT950 Tiffany and Co. LOGO band. Platinum Tiffany Company wedding band.
By Tiffany Co.
Located in Port Charlotte, FL
. Tests appropriately. Platinum Tiffany & Co Condition: Has not been polished. Has minimal scratching on
Category

Early 2000s Band Rings

Materials

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
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, Platinum

Bvlgari Ring. Bulgari Marry ME Platinum plain Band Pt950 Flat Genuine Bvlgari
By Bulgari
Located in Port Charlotte, FL
Authentic Bulgari Mary Me Platinum Band. Bvlgari Flat Wide Band. Size 8 3mm wide 6.8 grams
Category

21st Century and Contemporary Engagement Rings

Materials

Gold, 18k Gold, White Gold, Platinum

NWT Platinum Mixed Fancy Cut 3.34 Carat Diamond Ring Round Center Stone PT950
Located in Great Neck, NY
Flattering Platinum PT950 Cocktail ring, a true heirloom Winston Style ring. It features a round
Category

21st Century and Contemporary Art Deco Cluster Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Schlumberger PT950 750 Diamond Ring
By Jean Schlumberger for Tiffany Co.
Located in Queens, NY
Tiffany & Co. Schlumbereger PT950 750 Diamond Ring, hand fabricated with platinum bands adorned
Category

Mid-20th Century American Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Wedding band in PT950 with Round diamodns
By M&V Vanguard Jewelry
Located in New York, NY
Wedding band in PT950 Total Carat Weight 1.50ct F/G color & VS Clarity Eternity band style Size:6
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Anniversary Band in PT950 with Blue Sapphires
By M&V Vanguard Jewelry
Located in New York, NY
Anniversary band in Platinum Emerald Cut Blue sapphires, 14 stones Total Carat Weight: 14.70ct
Category

2010s American Modern Band Rings

Materials

Blue Sapphire, Platinum

Bvlgari Ring. Bulgari FEDI Platinum plain Band Pt950 Comfort Fit Genuine Bvlgari
By Bulgari
Located in Port Charlotte, FL
Authentic Bulgari FEDI Platinum Band. Bvlgari Comfort Fit Size 5 2.75mm wide 4.0 grams
Category

21st Century and Contemporary Engagement Rings

Materials

Gold, 18k Gold, White Gold

Tiffany Co Diamond Earrings Necklace set in PT950
By Tiffany Co.
Located in Lucerne, CH
A charming set of platinum earrings and necklace by Tiffany & Co. The iconic jewelry House
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

Orloff of Denmark - PT950 - Vibrant Fuschia Sapphire Diamond Ring
Located in Hua Hin, TH
Orloff of Denmark - Fuchsia Sapphire Ring A refined design in 950 platinum, showcasing a 2.78 ct
Category

2010s Thai Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

HARRY WINSTON 0.59ct / 0.50ct Pt950 Solitaire Round Cut Ear Studs
By Harry Winston
Located in Tokyo, JP
■Model/Reference No.: - ■Material: 2 Diamonds (0.59ct D-VVS1-Ex/0.50ct D-VS2-Ex), Platinum Pt950 ■Weight
Category

2010s American Stud Earrings

Materials

Diamond, Platinum

Tiffany 0.38 Carat Solitaire Diamond Ring PT950 with Channel Set Diamonds
By Tiffany Co.
Located in Kobe, Hyogo
Fluorescence: None Metal: Platinum 950 Ring Size: SIZE 5.75 UK SIZE K 3/4 Internal Diameter: 16.30 mm
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Kilimanjaro - A 2.05 Carat Intense Pink, Mahenge Spinel, PT950 Sculpture Ring
Located in Hua Hin, TH
zealous shine fit for a royal. Forged in 95% Pure Platinum, this fine sculpture ring is extravagant enough
Category

2010s Tanzanian Dome Rings

Materials

Spinel, Platinum

VCA Vendome Solitaire 0.51ct D-VVS2 Diamond Ring in Pt950 – US4
By Van Cleef Arpels
Located in Tokyo, JP
(0.51ct D-VVS2-VG), 950 Platinum ■ Accessories: ・Van Cleef & Arpels Box, ・Case, ・VCA Warranty, ・GIA
Category

Early 2000s French Solitaire Rings

Materials

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
Category

20th Century Engagement Rings

Materials

18k Gold, Yellow Gold, Platinum

Gia Certified Tennis Bracelet with Emerald Cut with 0.60 Ct Each Stone in PT950
By M&V Vanguard Jewelry
Located in New York, NY
GIA Certified Tennis bracelet with emerald cut with 0.60ct each stone in PT950 TCW:25.20 Each stone
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Platinum

GZ Platinum Faceted Bead Mesh Necklace
Located in Stamford, CT
charm never goes unnoticed. 950 Platinum 42.2 grams Tested: 950 Platinum Stamped: Pt 950 Hallmark: GZ
Category

21st Century and Contemporary Beaded Necklaces

Materials

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
Category

20th Century Modern Band Rings

Materials

Platinum

Vintage Tiffany Co. Platinum Wedding Band Ring
By Tiffany Co.
Located in Philadelphia, PA
A fine, vintage platinum band ring. By Tiffany & Co. In 950 fine platinum. With a raised raised
Category

20th Century Modern Band Rings

Materials

Platinum

Tiffany Co. Platinum Stackable Band Ring
By Tiffany Co.
Located in Philadelphia, PA
. Fineness: Marked PT 950 for platinum fineness. Professionally tests at platinum Marks: TIFFANY & Co. PT
Category

20th Century Unknown Modern Band Rings

Materials

Platinum

Platinum, Sapphire, and Diamond Ring
Located in Princeton, NJ
A platinum (PT950), sapphire, and diamond ring centering a cushion cut sapphire of 3.22 carats
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum and Diamond Drop Necklace
Located in Princeton, NJ
An important platinum (PT950) and natural diamond drop necklace featuring approximately 30 carats
Category

20th Century American Art Deco Drop Necklaces

Materials

Diamond, Platinum

Platinum and Diamond Spray Brooch
Located in Princeton, NJ
A highly era-representative platinum (PT950) and multi-cut diamond brooch of spray motif. The
Category

Mid-20th Century American Post-War Brooches

Materials

Diamond, Platinum

Platinum. Ruby, and Diamond Bracelet
Located in Princeton, NJ
A platinum (PT950), ruby, and diamond bracelet of floral design, with round and emerald cut rubies
Category

21st Century and Contemporary American Art Deco Link Bracelets

Materials

Diamond, Ruby, Platinum

Tiffany Together Milgrain Band Ring in Platinum
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Together Milgrain Band Ring Style: Band Ref. number: 60001759 Metal: Platinum
Category

2010s Band Rings

Materials

Platinum

Cartier Mimi Diamond Platinum Hoop Earrings
By Cartier
Located in Simpsonville, SC
Elevate your elegance with the Cartier Mimi Diamond Platinum Hoop Earrings—a dazzling embodiment of
Category

1990s Hoop Earrings

Materials

White Diamond, Platinum

2.30 Carat Diamond Platinum Swirl Earrings
Located in Stamford, CT
Stamped: PT 950 15.8 grams Top to bottom: 22mm or .85 Inch Width: 22mm or .85 Inch Depth or thickness
Category

Early 20th Century More Earrings

Materials

Diamond, Platinum

Tiffany Platinum Together Milgrain Band Ring 6 mm
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co Together Milgrain Band Ring Style: Band Metal: Platinum PT950 Size / Measurements
Category

2010s Band Rings

Materials

Platinum

Platinum Aquamarine And Diamond Dress Ring
Located in Sydney, NSW
Platinum PT950 Aquamarine And Diamond Dress Ring Presenting an exquisite platinum dress ring
Category

2010s Contemporary Fashion Rings

Materials

Aquamarine, Diamond, Platinum

Tiffany Co Platinum Forever Wedding Band Ring 8.52g
By Tiffany Co.
Located in SYDNEY, NSW
comfortable and secure fit. Metal: Platinum PT950 Carat: N/A Colour: N/A Clarity: N/A Cut: N/A Weight: 8.52
Category

21st Century and Contemporary Wedding Rings

Materials

Platinum

Platinum, Diamond, and Pearl Drop Necklace
Located in Princeton, NJ
A platinum (PT950) necklace designed as a strand of round brilliant diamonds bordered on either
Category

21st Century and Contemporary American Art Deco Drop Necklaces

Materials

Diamond, Pearl, Platinum

Harry Winston Platinum Rounded Wedding Band Ring
By Harry Winston
Located in New York, NY
Winston Style: Wedding Band Hallmarks: H.W PT950 147893 Metal: Platinum Finger Size: 4 ( can be resized
Category

21st Century and Contemporary North American Modern Wedding Rings

Materials

Platinum

1.43 Carat Diamond and Platinum Stud Earrings
Located in Jesmond, Newcastle Upon Tyne
maker's mark (DOM), the convention mark, the platinum fineness mark -950- and the Birmingham Assay Office
Category

Vintage 1940s British Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Platinum Harmony Diamond Ring 0.17ct
By Tiffany Co.
Located in SYDNEY, NSW
a timeless, delicate setting. Metal: Platinum PT950 Carat: 0.17ct Colour: F Clarity: VS2 Cut: Round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

PLATINUM Natural Diamond Cluster Ring 0.67TCW
Located in Victoria, BC
This platinum ring offers a sophisticated design with durable construction and quality diamond
Category

21st Century and Contemporary Unknown Cluster Rings

Materials

Diamond, Platinum

Contemporary Diamond Heart Pendant Necklace in Platinum
Located in London, England
and hallmarked PT950 (for platinum). Lastly, a valuation for insurance and authenticity will accompany
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"
By Tiffany Co.
Located in New York, NY
Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16" Platinum Pt950 Pendant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. 1.50 Carat Diamond Platinum Garland Bracelet
By Tiffany Co.
Located in Stamford, CT
known for. 61 round brilliant cut diamonds, F VS approx. 1.05cts Platinum Stamped: PT 950 Hallmark
Category

Late 20th Century Link Bracelets

Materials

Diamond, Platinum

0.77 Carat Diamond Platinum Eternity Ring
Located in Stamford, CT
taken Platinum Tested: Platinum Stamped: Pt950 950 Platinum 2.8 grams Width at top: 2mm Height at
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany Co. Classic Wedding Band Ring Platinum
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co Style: Classic Wedding Band Ring Width: 3 MM Metal: Platinum PT950 Size: 5
Category

2010s American Modern Band Rings

Materials

Platinum

Platinum Tsavorite 2+ Carat Diamond Ring
Located in Lexington, KY
Tsavorite and Diamond Ring  Ring size: 6.5 Gram weight: 6.9 grams Platinum (Marked PT950) 2.312 total
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, Gold, White Gold, Platinum

Tiffany Co. Embrace Platinum Round Brilliant Ring
By Tiffany Co.
Located in Chicago, IL
An exquisite and timeless Tiffany & Co. Embrace engagement ring, crafted in platinum (PT950) and
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co Platinum Bubbles Collection Diamond Band Ring
By Tiffany Co.
Located in San Diego, CA
: 128-21-15735147 Metal: Platinum PT950 Size: 5.25 Measurements: 8mm Main Diamond: 28 Round
Category

2010s Band Rings

Materials

Diamond, Platinum

2.80 Carat Diamond Platinum Eternity Band Ring
Located in Stamford, CT
Stamped: PT 950 5.9 grams Width at top: 3.7mm Height at top: 3.3mm Width at bottom: 3.7mm
Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

Tiffany Co. Jazz Legacy Diamond Necklace in Platinum
By Tiffany Co.
Located in Chicago, IL
seamless and sophisticated silhouette. Expertly crafted in platinum (PT950) with five articulated diamond
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany Co. 4.49 Carat Diamond Platinum Victoria Bracelet
By Tiffany Co.
Located in Chicago, IL
. Victoria Collection diamond line bracelet, finely crafted in platinum (PT950). This exquisite piece
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Platinum

Tiffany Co. Platinum Round Brilliant Diamond Engagement Ring
By Tiffany Co.
Located in Chicago, IL
in the iconic Tiffany Platinum Pt950 mounting, this classic solitaire embodies timeless elegance and
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany Co Platinum Diamond Solitaire Ring 0.58ct
By Tiffany Co.
Located in SYDNEY, NSW
: Platinum PT950 Carat: 0.58ct Colour: I Clarity: VS2 Cut: Round Brilliant Cut Weight: 4 grams Engravings
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Diamond 10.00 Carat Platinum Art Deco Bracelet
Located in Chicago, IL
, this bracelet is finely executed in platinum (Pt 950) and set with an impressive approximately 10.00
Category

Vintage 1940s Italian Art Deco Tennis Bracelets

Materials

Diamond, White Diamond, Platinum

Vintage Tiffany platinum Classic wedding band ring
By Tiffany Co.
Located in NEWARK, GB
and sophistication. A simple yet classy piece. Marks and era Marked Tiffany & Co pt950 for platinum
Category

21st Century and Contemporary British 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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.