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Vintage Tiffany
Co. Novo 1.35ct Princess-Cut Diamond Ring
By Tiffany
Co.
Located in London, England
.
The ring is signed and hallmarked Tiffany & Co., PT950 (for platinum), 1.35ct, 28811284 (partial
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Platinum
Tiffany
Co 1.36 Tcw Round Diamond with Baguette Side Stones Engagement Ring
By Tiffany
Co.
Located in San Diego, CA
: T&C Diamond Certificate #302989
Metal: Platinum PT950
Size: 6 sizable
TCW: 1.36 tcw
Main
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
Tiffany
Co Engagement Ring 1.00ct
By Tiffany
Co.
Located in SYDNEY, NSW
A Tiffany & Co, Diamond Engagement Ring, made of 950 Platinum, and weighing 5.84 gm. Stamped
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
$12,999 Sale Price
21% Off
Tiffany
Co. engagement ring featuring an impressive 5.01 ct oval cut diamond
By Tiffany
Co.
Located in Chicago, IL
itself is made of platinum (PT950), weighs 7 grams, and is a size 6. It is stamped with "©TIFFANY & CO
Category
2010s American Band Rings
Materials
Diamond, Platinum
$360,000 Sale Price
20% Off
Vintage Art Deco Style Convertible Sapphire and Diamond Target Stud Earrings
Located in London, England
sapphire weight of 1.06 carats, and all are perfectly matched in colour. Hallmarked PT950 for platinum. For
Category
20th Century Stud Earrings
Materials
Diamond, Sapphire, Platinum
Tiffany
Co., Diamond Engagement Ring and Matching Wedding Band
By Tiffany
Co.
Located in Scottsdale, AZ
Tiffany & Co., platinum (marked PT950), diamond ring and wedding band set. Ring's center stone is
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
Peter Suchy GIA 2.59 Carat Octogonal Tsavorite Garnet Diamond Engagement Ring
By Peter Suchy
Located in Stamford, CT
sizable
Platinum
Stamped PT950
6.5 grams
Wide at top: 8.6mm
High at top: 8.7mm
Wide at bottom: 1.8
Please
Category
21st Century and Contemporary North American Three-Stone Rings
Materials
Diamond, Garnet, Tsavorite, Platinum
Tiffany
Co. Engagement Ring 0.59ct
By Tiffany
Co.
Located in SYDNEY, NSW
.
Metal: Platinum PT950
Carat: 0.59ct
Colour: I
Clarity: VS1
Cut: Solitaire
Weight: N/A
Engravings
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
$3,840 Sale Price
20% Off
Emerald, Diamond, and Onyx Triple Row Beaded Necklace
Located in Princeton, NJ
platinum.
-PT950 for Platinum
-Emerald beads weighing a total of approximately 887 carats
-Diamonds
Category
21st Century and Contemporary American Art Deco Beaded Necklaces
Materials
Diamond, Emerald, Onyx, Platinum
Tiffany
Co. 1.56 Carat Princess Cut Diamond Solitaire Engagement Ring
By Tiffany
Co.
Located in Chicago, IL
"TIFFANY & CO. Pt950" and "6314** D1.56ct"*.
Metal: Platinum
Ring Size: 4.75 (resizable)
Weight: 4.2
Category
2010s American Modern Engagement Rings
Materials
Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum
$28,000 Sale Price
20% Off
Tiffany
Co. Pink Tourmaline, Morganite and Diamond Bracelet
By Tiffany
Co.
Located in New York, NY
Engraved PT950 for platinum.
Bracelet Length is 7.25
Weight: 141g
Category
Late 20th Century American Artist Modern Bracelets
Materials
Diamond, Morganite, Tourmaline, Platinum
Cartier Intense Fancy Yellow Colored Diamond Bracelet
By Cartier
Located in New York, NY
). Signed Cartier, numbered xxxxxx
Stamped PT950 for platinum and OR750for 18 karat gold. Additionally
Category
Late 20th Century Artist Tennis Bracelets
Materials
Diamond, Yellow Diamond, Platinum
Tiffany Rubellite and Diamond Brooch
By Tiffany
Co.
Located in New York, NY
weight of approximately
12.75ct, signed
Tiffany & Co.,
numbered 36342692.
Stamped PT950 for
platinum
Category
Late 20th Century American Artist Brooches
Materials
Diamond, Rubelite, Platinum
Vintage Tiffany
Co. Soleste Yellow Diamond Cluster Earrings
By Tiffany
Co.
Located in London, England
., PT950 (for platinum), PAT. NO. 6557220. Lastly, a valuation for insurance and authenticity will
Category
21st Century and Contemporary Modern Stud Earrings
Materials
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Pink Sapphire, Diamond, and Cultured Grey Pearl Pendant and Earrings
Located in New York, NY
shape, with a total carat weight of approximately 10ct, all set in platinum. Stamped PT950, 156.61
Category
Mid-20th Century American Artist Brooches
Materials
Diamond, Cultured Pearl, Pink Sapphire, Platinum
GRS Certified 5 Carat Oval BURMA Ruby no heat Ring
By Antinori Fine Jewels
Located in Chicago, IL
meticulously crafted setting is a fusion of platinum (PT950) and 18K yellow gold, weighing 5.20 grams. This
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Ruby, Platinum
$200,000 Sale Price
20% Off
TIFFANY
Co. 18K Gold Diamond Signature X Earrings
By Tiffany
Co.
Located in Los Angeles, CA
approx.
Hallmark: "T&CO. 750" on the back of earrings, "T&CO. PT950" on the platinum posts
Condition
Category
2010s American Stud Earrings
Materials
Diamond, 18k Gold
Tiffany
Co. Round Diamond Solitaire Pendant Necklace – 2.69 Ctw
By Tiffany
Co.
Located in Chicago, IL
platinum chain bears the hallmark “70196956 ©Tiffany & Co. PT950”. Measuring 16 inches in length, the
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
$120,000 Sale Price
20% Off
GIA Certified 4.01 Carat F/VS1 Emerald Cut Diamond Ring with Trillion Side Stone
By Antinori Fine Jewels
Located in Chicago, IL
a balanced brilliance to the design.
Expertly handcrafted in platinum (PT950), this timeless ring
Category
2010s Italian Contemporary Engagement Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
$112,000 Sale Price
20% Off
GIA Certified 3.03 Carat E Color Internally Flawless Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
its exquisite step-cut symmetry.
Expertly handcrafted in platinum (PT950), this ring embodies
Category
2010s Italian Contemporary Engagement Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
$96,000 Sale Price
20% Off
3 Carat Emerald Flower Ring with White Diamonds
Located in Bucharest, Romania
seen in fine jewelry.
Crafted in solid Platinum Pt950, the ring offers superior strength, weight, and
Category
2010s Artisan Cocktail Rings
Materials
White Diamond, Emerald
Coral Cabochon Diamond ring
Located in New York, US
- Stamped pt 950 for platinum.
- Coral Cabochon measuring approximately 19.75 x 19.83mm ( depth non
Category
Vintage 1960s Cocktail Rings
Materials
Coral, Diamond, 18k Gold
$10,600
Rolex Yacht-Master 116622 Steel 40mm Blue Dial Automatic Watch Box Papers
By Rolex
Located in New York, NY
Rotating, Count-Up / Dive
Bezel Material & Color: Platinum (Pt950) / Silver-Gray
🔹 Bracelet
Band Type
Category
21st Century and Contemporary Swiss Wrist Watches
Materials
Steel
1940s, French 1.96 Carat Diamond and White Gold Stud Earrings
Located in Jesmond, Newcastle Upon Tyne
fastenings are struck with the platinum fineness mark (PT950).
This impressive pair of French stud earrings
Category
Vintage 1940s French Stud Earrings
Materials
Diamond, 18k Gold, White Gold
Tiffany
Co NOVO Emerald Diamond RB Diamonds Band 0.61tcw Plat Engagement Ring
By Tiffany
Co.
Located in San Diego, CA
. number: 63694894/T06270039
Metal: Platinum Pt950
Size: 7.5
TCW: 0.61 tcw
Main Diamond: Emerald Cut
Category
2010s Engagement Rings
Materials
Diamond
Tiffany
Co. Round Brilliant Diamond 0.28 Carat Platinum Engagement Ring Papers
By Tiffany
Co.
Located in San Diego, CA
Tiffany & Co.
Style: Solitaire Engagement Ring
Serial Number: 16428698
Metal: Platinum PT950
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
Platinum PT950 Ring with GRS Certified 4.20 Carat Round Royal Blue Sapphire
Located in Dubai, UAE
information please do not hesitate to contact us!
Materials Used:
o PT950 Platinum
o White Gold 18 Ct
Category
21st Century and Contemporary Emirian Cocktail Rings
Materials
Diamond, Blue Sapphire, Platinum
Cartier Platinum Love Ring, PT950
By Cartier
Located in New York, NY
Love ring from Cartier, in platinum 950. Re: B4084900
This item will come with a box and
Category
2010s French Band Rings
Materials
Platinum
Georg Spreng - Caribbean Octopus Ring Pt 950 Tourmaline Paraiba color Diamonds
By Georg Spreng
Located in Waldstetten, DE
.
set in 950 Platinum
All stones are facetted cut and natural.
Alle metals are recycled or LBMA
Category
2010s German Contemporary Cocktail Rings
Materials
Tourmaline, Diamond, Platinum
Estate Tiffany
Company Platinum Wedding Band Sz 4 Pt950
By Tiffany
Co.
Located in Miami, FL
with 950 platinum, this ring is of exceptional quality and will make a beautiful addition to any
Category
2010s Wedding Rings
Materials
Platinum
3 Stone Sapphire Ring, 3.05ct Natural Ceylon Sapphire PT 950 GIA Certified x 3
Located in Tampa, FL
New Platinum custom natural Ceylon sapphire ring containing a round cut natural blue sapphire
Category
2010s Sri Lankan Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Platinum
PT950
Heart Shape Ring with Blue Sapphires and Diamonds
Located in Antwerpen, BE
Art Deco allure gorgeous blue sapphire and diamonds heart shape ring.
made of solid platinum, a
Category
21st Century and Contemporary Belgian Contemporary Bridal Rings
Materials
Diamond, Blue Sapphire, Platinum
Platinum
PT950
Oval Shape Swirl Ring with Blue Sapphires and Diamonds
Located in Antwerpen, BE
Art Deco allure gorgeous blue sapphire and diamonds swirl ring.
made of solid platinum, a very rare
Category
21st Century and Contemporary Belgian Contemporary Bridal Rings
Materials
Diamond, Blue Sapphire, Platinum
Platinum
PT950
Oval Shape Split Band Ring with Blue Sapphires and Diamonds
Located in Antwerpen, BE
antique allure gorgeous blue sapphire and diamonds split band ring.
made of solid platinum, a very
Category
21st Century and Contemporary Belgian Contemporary Bridal Rings
Materials
Diamond, Blue Sapphire, Platinum
GIA Unheated Mozambique 1.49 Ct Ruby Queen Elizabeth Inspired Engagement PT950
Located in Los Angeles, CA
Natural VVS D Diamonds Set in 950 Platinum Ring Size 7
Category
Vintage 1940s Mozambican Late Victorian Engagement Rings
Materials
Diamond, Ruby, Platinum
Heart Bracelet in Platinum
Located in Dubai, AE
Heart bracelet in Platinum "Pt 950" by Mohamad Kamra from the Heart Collection.
Bracelet can be
Category
21st Century and Contemporary Emirian Romantic Modern Bracelets
Materials
Platinum
$3,700 / item
Mesh Drop Earrings in Platinum
Located in Dubai, AE
Mesh Drop Earrings in Platinum "Pt 950".
Push back earrings
Category
21st Century and Contemporary Emirian Contemporary Drop Earrings
Materials
Platinum
$3,900 / item
Ball Stud Earrings in Platinum
Located in Dubai, AE
Ball Stud Earrings in Platinum "Pt 950"
Ball size - 7mm
Category
21st Century and Contemporary Emirian Modernist Stud Earrings
Materials
Platinum
Connected Hearts Bracelet in Platinum
Located in Dubai, AE
Connected Hearts Bracelet in Platinum "Pt 950"
Bracelet can be made in any wrist size
Category
21st Century and Contemporary Emirian Romantic Modern Bracelets
Materials
Platinum
$2,980 / item
Heart Blossom Bracelet in Platinum
Located in Dubai, AE
Heart Blossom Bracelet in Platinum "Pt 950"
Bracelet can be made in any wrist size.
Category
21st Century and Contemporary Emirian Romantic Modern Bracelets
Materials
Platinum
$3,800 / item
Heart Pendant Necklace in Platinum
Located in Dubai, AE
Heart pendant necklace made in Platinum "Pt 950" by Mohamad Kamra from the Heart Collection.
Category
21st Century and Contemporary Emirian Romantic Pendant Necklaces
Materials
Platinum
$3,800 / item
Connected Hearts Ring in Platinum
Located in Dubai, AE
Connected Hearts Ring in Platinum "Pt 950"
Ring can be made in any ring size
Category
21st Century and Contemporary Emirian Romantic Fashion Rings
Materials
Platinum
$3,000 / item
Wedding Band Ring in Platinum
Located in Dubai, AE
Contemporary wedding band made in Platinum (Pt 950)
Features:
Brushed matte finishing on the
Category
21st Century and Contemporary Emirian Contemporary Wedding Rings
Materials
Platinum
$2,800 / item
Connected Hearts Pendant Necklace in Platinum
Located in Dubai, AE
Connected Hearts Pendant necklace in Platinum "Pt 950"
Category
21st Century and Contemporary Emirian Romantic Pendant Necklaces
Materials
Platinum
Heart Blossom Pendant Necklace in Platinum
Located in Dubai, AE
Heart Blossom Pendant Necklace in Platinum "Pt 950"
Category
21st Century and Contemporary Emirian Romantic Pendant Necklaces
Materials
Platinum
$4,200 / item
Connected Hearts Stud Earrings in Platinum
Located in Dubai, AE
Connected Hearts Stud Earrings in Platinum "Pt 950"
Push back earrings
Category
21st Century and Contemporary Emirian Romantic Stud Earrings
Materials
Platinum
$3,380 / item
Heart Blossom Stud Earrings in Platinum
Located in Dubai, AE
Heart Blossom Stud Earrings in Platinum "Pt 950"
Push back earrings
Category
21st Century and Contemporary Emirian Romantic Stud Earrings
Materials
Platinum
Van Cleef
Arpels Platinum Wedding Band
By Van Cleef
Arpels
Located in Essex, GB
– Platinum. Stamped PT950.
Category
21st Century and Contemporary Wedding Rings
Materials
Platinum
Connected Hearts Five Motif Bracelet in Platinum
Located in Dubai, AE
Connected Hearts Five Motif Bracelet in Platinum "Pt 950" by Mohamad Kamra from the Connected
Category
21st Century and Contemporary Emirian Romantic Modern Bracelets
Materials
Platinum
Heart Blossom Five Motif Bracelet in Platinum
Located in Dubai, AE
Heart Blossom Five Motif Bracelet in Platinum "Pt 950" by Mohamad Kamra from the Heart Blossom
Category
21st Century and Contemporary Emirian Romantic Modern Bracelets
Materials
Platinum
$7,000 / item
64.14ct Ruby and Diamond Bracelet in Platinum
Located in Sydney, NSW
.
Item: One stamped Platinum (PT 950) Ruby and diamond bracelet featuring;
Eleven Rubies, 64.14ct ctw
Category
2010s Contemporary Modern Bracelets
Materials
Diamond, Ruby, Platinum
Geometric Ring in Platinum by Mohamad Kamra
Located in Dubai, AE
Geometric Ring in Platinum "Pt 950" by Mohamad Kamra
Ring can be made in any ring size
Category
21st Century and Contemporary Emirian Contemporary Fashion Rings
Materials
Platinum
$3,300 / item
Geometric Ring in Platinum by Mohamad Kamra
Located in Dubai, AE
Geometric Ring in Platinum "Pt 950" by Mohamad Kamra
Ring can be made in any ring size
Category
21st Century and Contemporary Emirian Contemporary Fashion Rings
Materials
Platinum
$3,300 / item
Arabesque Deco Andalusian Style Bracelet in Platinum
Located in Dubai, AE
Arabesque Deco Andalusian Style Bracelet made in Platinum "Pt 950"
Bracelet can be made in any
Category
21st Century and Contemporary Emirian Art Deco Modern Bracelets
Materials
Platinum
Cartier Platinum and 1 Diamond Band
By Cartier
Located in Beverly Hills, CA
: platinum
Hallmark: Cartier PT950 49 'serial #'
Size: eu 49 us 5
Weight: 4.5 grams
Category
1990s Band Rings
Materials
Diamond, Platinum
Geometric Ring in Platinum by Mohamad Kamra
Located in Dubai, AE
Geometric Ring in Platinum "Pt 950" by Mohamad Kamra
The ring's design is inspired by the Vessel
Category
21st Century and Contemporary Emirian Contemporary Fashion Rings
Materials
Platinum
$3,300 / item
Arabesque Deco Andalusian Style Ring in Platinum
Located in Dubai, AE
Arabesque Deco Andalusian Style Ring in Platinum "Pt 950" by Mohamad Kamra
The design of the ring
Category
21st Century and Contemporary Emirian Art Deco Fashion Rings
Materials
Platinum
$3,400 / item
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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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