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Cocktail Ring with 2.60ct Round Green Emerald
Cocktail Ring with 2.60ct Round Green Emerald

Cocktail Ring with 2.60ct Round Green Emerald

By M&V Vanguard Jewelry

Located in New York, NY

Engagement ring in PT950 & 14K Yellow Gold Twisted double edge halo & cathedral diamond shank with

Category

2010s American Modern Cocktail Rings

Materials

Emerald, 14k Gold, Yellow Gold, Platinum

Tiffany & Co. HARMONY Band Ring with Diamonds Platinum
Tiffany & Co. HARMONY Band Ring with Diamonds Platinum

Tiffany & Co. HARMONY Band Ring with Diamonds Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. HARMONY Diamond Band Ring Style: Band Ref. number: 60004581 Metal: Platinum PT950

Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Eternity Ring Size N (54)
Tiffany & Co. Diamond Eternity Ring Size N (54)

Tiffany & Co. Diamond Eternity Ring Size N (54)

By Tiffany & Co.

Located in London, GB

Marked: ‘TIFFANYCo.’ & ‘Pt950' Box: Tiffany & Co. Ring Box

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Harry Winston, 1.17 Carat Round Brilliant Diamond Engagement Ring
Harry Winston, 1.17 Carat Round Brilliant Diamond Engagement Ring

Harry Winston, 1.17 Carat Round Brilliant Diamond Engagement Ring

By Harry Winston

Located in Chicago, IL

Elevate your jewelry collection with this exceptional Harry Winston diamond ring, featuring a

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Elsa Peretti Diamond Wedding Band Ring
Tiffany & Co. Elsa Peretti Diamond Wedding Band Ring

Tiffany & Co. Elsa Peretti Diamond Wedding Band Ring

By Tiffany & Co.

Located in London, GB

: Platinum London 2003 Marked: TIFFANY&Co.' 'PERETTI' 'PT950' Box: Tiffany & Co. Ring Box

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Cartier C de Cartier Wedding Band Ring Platinum 55
Cartier C de Cartier Wedding Band Ring Platinum 55

Cartier C de Cartier Wedding Band Ring Platinum 55

By Cartier

Located in Kobe, Hyogo

Item: Authentic Cartier C de Cartier wedding band ring Stones: --- Metal: Platinum 950 Ring Size

Category

2010s French Wedding Rings

Materials

Platinum

Tiffany & Co. 3.91 Ct. Round Brilliant Cut Diamond Engagement Ring
Tiffany & Co. 3.91 Ct. Round Brilliant Cut Diamond Engagement Ring

Tiffany & Co. 3.91 Ct. Round Brilliant Cut Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

, this engagement ring is intricately stamped with "TIFFANY&Co. PT950" and "3.41CT." This exquisite

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

2.52 Carat Diamond Two-Row Eternity Ring
2.52 Carat Diamond Two-Row Eternity Ring

2.52 Carat Diamond Two-Row Eternity Ring

Located in London, GB

Here we have a marvellous diamond eternity ring. Crafted from platinum, this piece showcases two

Category

21st Century and Contemporary Fashion Rings

Materials

Platinum

Tiffany & Co. Etoile Platinum Diamond 4mm Wedding Anniversary Band Ring
Tiffany & Co. Etoile Platinum Diamond 4mm Wedding Anniversary Band Ring

Tiffany & Co. Etoile Platinum Diamond 4mm Wedding Anniversary Band Ring

By Tiffany & Co.

Located in University Place, WA

& Co. PT950 Measurements Ring size approximately US 5.5, as shown against ring sizer in photos

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Hearts on Fire Solitaire Diamond Engagement Ring Platinum
Hearts on Fire Solitaire Diamond Engagement Ring Platinum

Hearts on Fire Solitaire Diamond Engagement Ring Platinum

By Hearts On Fire

Located in Honolulu, HI

#: 030002018202 ​ ​Condition: Preowned, Excellent ​ ​Stamped: "HOF" "PT950" ​ ​Comes with Ring box as pictured and

Category

Late 20th Century Unknown Modern Bridal Rings

Materials

Diamond, Platinum

Cartier Ceramic Trinity Ring Vintage 18k White Gold Platinum Size 46
Cartier Ceramic Trinity Ring Vintage 18k White Gold Platinum Size 46

Cartier Ceramic Trinity Ring Vintage 18k White Gold Platinum Size 46

By Cartier

Located in Fairfield, CT

Cartier Ceramic Trinity Ring Vintage 18k White Gold Platinum Size 46 This Cartier Trinity ring

Category

1990s Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold, Platinum

Tiffany & Co Engagement Diamond Platinum Original Ribbon Ring
Tiffany & Co Engagement Diamond Platinum Original Ribbon Ring

Tiffany & Co Engagement Diamond Platinum Original Ribbon Ring

Located in Chicago, IL

. Center diamond 0.44ct Marked: Tiffany & Co. PT950 0.44 serial # 21302767 Ring size 6 (Sizable) Total

Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Cartier Destinee Cushion 1.15 cts H VS1 Halo Engagement Ring in Platinum
Cartier Destinee Cushion 1.15 cts H VS1 Halo Engagement Ring in Platinum

Cartier Destinee Cushion 1.15 cts H VS1 Halo Engagement Ring in Platinum

By Cartier

Located in San Diego, CA

. number: N4746100 Certification: GIA 2215029799 Metal: Pt 950 Platinum Size: 6.25 sizable Measurements

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Estate 1.00ct Center Diamond 0.81ct Ruby Heart Ring
Estate 1.00ct Center Diamond 0.81ct Ruby Heart Ring

Estate 1.00ct Center Diamond 0.81ct Ruby Heart Ring

Located in New York, NY

stamped Pt950 HD1.00 d0.36 RU0.81 and weighs 6.7 grams. The ring is size 6 1/2 but it can be resized.

Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Soleste 1.51 Carat Emerald Cut Diamond Halo Engagement Ring
Tiffany & Co. Soleste 1.51 Carat Emerald Cut Diamond Halo Engagement Ring

Tiffany & Co. Soleste 1.51 Carat Emerald Cut Diamond Halo Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

brilliance without overpowering the center stone. Crafted in platinum (Pt950), the ring is signed Tiffany

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.52 Carat Cushion Cut Diamond Platinum Solitaire Ring
Tiffany & Co. 1.52 Carat Cushion Cut Diamond Platinum Solitaire Ring

Tiffany & Co. 1.52 Carat Cushion Cut Diamond Platinum Solitaire Ring

By Tiffany & Co.

Located in Chicago, IL

: Tiffany & Co. Style: Solitaire engagement ring Metal: Platinum PT950 Center Diamond: Round Brilliant

Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 2.27 Carat Emerald Cut Diamond Soleste Halo Engagement Ring
Tiffany & Co. 2.27 Carat Emerald Cut Diamond Soleste Halo Engagement Ring

Tiffany & Co. 2.27 Carat Emerald Cut Diamond Soleste Halo Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

(Pt950), the ring is a size 6 and can be resized as needed. It is stamped “Tiffany&Co. Pt950 72212274

Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 2.61 Carat Tiffany Novo Diamond Engagement Ring in Platinum
GIA Certified 2.61 Carat Tiffany Novo Diamond Engagement Ring in Platinum

GIA Certified 2.61 Carat Tiffany Novo Diamond Engagement Ring in Platinum

By Tiffany & Co.

Located in Chicago, IL

brilliance while maintaining a graceful and sophisticated profile. Crafted in platinum (PT950), the ring

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Full Eternity Ring Platinum
Tiffany & Co. Diamond Full Eternity Ring Platinum

Tiffany & Co. Diamond Full Eternity Ring Platinum

By Tiffany & Co.

Located in London, GB

. Signed 'TIFFANY & CO', 'PT950' The ring is a UK finger size P (USA size 7.75) The ring is not

Category

2010s British Modern Band Rings

Materials

Diamond, Platinum

GIA certified 5.83Ct Colombian Emerald Ring with Natural diamonds in Platinum
GIA certified 5.83Ct Colombian Emerald Ring with Natural diamonds in Platinum

GIA certified 5.83Ct Colombian Emerald Ring with Natural diamonds in Platinum

Located in Singapore, SG

- 8.81Gram Stamped - 'PT950' '5.832 1.40' Ring Size - HK15 / US7 (resizing is available) Condition - Brand

Category

21st Century and Contemporary Singaporean Art Deco Engagement Rings

Materials

Emerald, Diamond, Platinum

GIA certified 2.77Ct Colombian Emerald Ring with Natural diamonds in Platinum
GIA certified 2.77Ct Colombian Emerald Ring with Natural diamonds in Platinum

GIA certified 2.77Ct Colombian Emerald Ring with Natural diamonds in Platinum

Located in Singapore, SG

- 'Pt950' '0.68 2.774' Ring Size - HK13 / US6 (resizing is available) Condition - Brand New Certificate

Category

21st Century and Contemporary Singaporean Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co High Jewelry Green Tourmaline Diamond Ring Tsavorite 18k Platinum
Tiffany & Co High Jewelry Green Tourmaline Diamond Ring Tsavorite 18k Platinum

Tiffany & Co High Jewelry Green Tourmaline Diamond Ring Tsavorite 18k Platinum

Located in Torrance, CA

: 950 platinum & 18k gold. The ring is hallmarked "PT950" & "AU750", "Tiffany & Co" in addition to the

Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Garnet, Tourmaline, Tsavorite, Gold, 18k Gold, Y...

Antique Art Deco 1.01 Carat Diamond and Platinum Cocktail Ring
Antique Art Deco 1.01 Carat Diamond and Platinum Cocktail Ring

Antique Art Deco 1.01 Carat Diamond and Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

(PT950). This impressive ring is supplied with two IDGL diamond grading report certificates for the

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Art Deco Diamond Eternity Ring Size M (53)
Art Deco Diamond Eternity Ring Size M (53)

Art Deco Diamond Eternity Ring Size M (53)

Located in London, GB

Here we have a wonderfully unique eternity ring taken from the pinnacle of the Art Deco movement

Category

20th Century Band Rings

Materials

Diamond, Platinum

Art Deco Style Inspired Platinum Diamond Ballerina Cocktail Ring, 3.84 ct
Art Deco Style Inspired Platinum Diamond Ballerina Cocktail Ring, 3.84 ct

Art Deco Style Inspired Platinum Diamond Ballerina Cocktail Ring, 3.84 ct

Located in Great Neck, NY

(PT950), the ring showcases an intricate multi diamond composition reminiscent of the dramatic ballerina

Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Platinum

David Yurman, 1.24 Carat Round Brilliant Diamond Crossover Cable Engagement Ring
David Yurman, 1.24 Carat Round Brilliant Diamond Crossover Cable Engagement Ring

David Yurman, 1.24 Carat Round Brilliant Diamond Crossover Cable Engagement Ring

By David Yurman

Located in Chicago, IL

: D.Y. PT950 1.24ct Metal: Platinum Ring size: 3 3/4 Gross weight: 7.04 grams COPY GIA, 2013, Report No

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring
Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring

Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

“Tiffany & Co. PT950 66752518 D3.01CT”) Ring Size: 6 (resizable) This ring comes complete with its

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

JEAN SCHLUMBERGER for TIFFANY & CO. Estate 18k/Platinum Diamond Ring
JEAN SCHLUMBERGER for TIFFANY & CO. Estate 18k/Platinum Diamond Ring

JEAN SCHLUMBERGER for TIFFANY & CO. Estate 18k/Platinum Diamond Ring

By Jean Schlumberger

Located in Narberth, PA

signatures, as well as "750" and "PT950" purity marks. The ring is accompanied by its original Tiffany &

Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring
Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring

Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring

By Tiffany & Co.

Located in Webster, NY

Classic Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring with original boxes

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified Round-Cut "G" Color "VS1" Clarity Diamond Platinum Ring
GIA Certified Round-Cut "G" Color "VS1" Clarity Diamond Platinum Ring

GIA Certified Round-Cut "G" Color "VS1" Clarity Diamond Platinum Ring

By Gad & Co.

Located in Miami, FL

set in PT950 Platinum, this Engagement Ring is literally fit for a Queen! Details: ✔ Stone: White

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

New Platinum GIA 1.14ctw Oval Pink Sapphire Diamond Engagement Wedding Ring
New Platinum GIA 1.14ctw Oval Pink Sapphire Diamond Engagement Wedding Ring

New Platinum GIA 1.14ctw Oval Pink Sapphire Diamond Engagement Wedding Ring

Located in Montclair, NJ

: 1.14 (exact) Material: Solid .900+ Platinum - Stamped PT950 Weight: 4.16 Grams Ring Size: 6.5 (Fitted

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

GIA Certified Approx. 5 Carat MINOR OIL Emerald and Diamond Platinum Ring
GIA Certified Approx. 5 Carat MINOR OIL Emerald and Diamond Platinum Ring

GIA Certified Approx. 5 Carat MINOR OIL Emerald and Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Metal: Platinum (PT950) Gross Weight: 7.01 grams Ring Size: 6.5 (resizable) Certification: GIA Report

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Certified 2.16 Carat Emerald Cut Diamond Platinum Novo Ring
Tiffany & Co. Certified 2.16 Carat Emerald Cut Diamond Platinum Novo Ring

Tiffany & Co. Certified 2.16 Carat Emerald Cut Diamond Platinum Novo Ring

By Tiffany & Co.

Located in Chicago, IL

“Tiffany & Co.” and “Pt950,” with the Tiffany ring serial number and the center diamond weight (2.16 ct

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Legacy Cushion Brilliant Cut Diamond Engagement Ring
Tiffany & Co. Platinum Legacy Cushion Brilliant Cut Diamond Engagement Ring

Tiffany & Co. Platinum Legacy Cushion Brilliant Cut Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

platinum (PT950), the ring showcases a stunning center diamond weighing 1.72 carats, graded G color and VS1

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.63ct Burma Cabochon Ruby Platinum Engagement Ring
GIA Certified 4.63ct Burma Cabochon Ruby Platinum Engagement Ring

GIA Certified 4.63ct Burma Cabochon Ruby Platinum Engagement Ring

By OGI Ltd

Located in New York, NY

platinum setting, marked Pt950, not only adds to the ring's luxurious appeal but also ensures durability

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Three-Stone Platinum Ring
GIA Certified 5 Carat Emerald Cut Diamond Three-Stone Platinum Ring

GIA Certified 5 Carat Emerald Cut Diamond Three-Stone Platinum Ring

Located in Chicago, IL

This exceptional three-stone engagement ring showcases a magnificent GIA-certified 5-carat emerald

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Hearts On Fire Platinum 0.67ctw Fiery Diamond Classic Solitaire Engagement Ring
Hearts On Fire Platinum 0.67ctw Fiery Diamond Classic Solitaire Engagement Ring

Hearts On Fire Platinum 0.67ctw Fiery Diamond Classic Solitaire Engagement Ring

By Hearts On Fire

Located in Montclair, NJ

.) Material: Solid .950 Platinum (tested & Stamped PT950) Weight: 4.88 Grams Ring Size: 6.5 (fitted on finger

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.93 Carat GRS Certified Ruby Ring with 2.09 Carat Diamonds in 18K White Gold &
1.93 Carat GRS Certified Ruby Ring with 2.09 Carat Diamonds in 18K White Gold &

1.93 Carat GRS Certified Ruby Ring with 2.09 Carat Diamonds in 18K White Gold &

Located in Hong Kong, HK

carats Ruby: 1.93 carats (GRS Certified) Metal: 18K White Gold & PT950 Platinum Ring size:6.5US A

Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Harry Winston Platinum 5.13 Carat Trillion-Cut Diamond Wedding Band Ring
Harry Winston Platinum 5.13 Carat Trillion-Cut Diamond Wedding Band Ring

Harry Winston Platinum 5.13 Carat Trillion-Cut Diamond Wedding Band Ring

By Harry Winston

Located in Chicago, IL

width). Please note that this ring is not resizable. Stamped “HW Pt950 148521”, the ring comes with the

Category

2010s American Wedding Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum 1.13 ct F VVS2 Pear Shape Diamond Soleste Engagement Ring
Tiffany & Co. Platinum 1.13 ct F VVS2 Pear Shape Diamond Soleste Engagement Ring

Tiffany & Co. Platinum 1.13 ct F VVS2 Pear Shape Diamond Soleste Engagement Ring

By Tiffany & Co.

Located in New York, NY

particularly dramatic — the elongated form of the stone gives the ring an exceptional presence on the finger

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GRAFF Promise Round Diamond 1.13ct H-VS1-3Ex Platinum Ring US 3 1/2
GRAFF Promise Round Diamond 1.13ct H-VS1-3Ex Platinum Ring US 3 1/2

GRAFF Promise Round Diamond 1.13ct H-VS1-3Ex Platinum Ring US 3 1/2

By Graff

Located in Tokyo, JP

■ Product Number: 23560902 ■ Brand: Graff ■ Product Name: Promise Round Diamond Ring ■ Material: 1P

Category

2010s English Solitaire Rings

Materials

Diamond, Platinum

Five Stone Round Brilliant Cut Diamond Band Ring in Polished Platinum
Five Stone Round Brilliant Cut Diamond Band Ring in Polished Platinum

Five Stone Round Brilliant Cut Diamond Band Ring in Polished Platinum

Located in Scottsdale, AZ

CTW Diamond Color: G–H Diamond Clarity: VS–SI Total Item Weight: 7.4 grams Stamped: PT950, JLJ Ring

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Vintage 1940s 1.29 Carat Diamond and Platinum Solitaire Engagement Ring
Vintage 1940s 1.29 Carat Diamond and Platinum Solitaire Engagement Ring

Vintage 1940s 1.29 Carat Diamond and Platinum Solitaire Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

the mark for platinum (PT950). This vintage diamond solitaire ring is supplied with an independent

Category

20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

0.34 Carat Natural Dancing Diamond Ring Set in Platinum
0.34 Carat Natural Dancing Diamond Ring Set in Platinum

0.34 Carat Natural Dancing Diamond Ring Set in Platinum

Located in Tokyo, JP

information. Stamping: Pt950; 0.342; 0.23 Ring Size: 10 (Japan), 5 1/2 (US), L (UK/Australia

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Platinum

GIA Certified Emerald Cut Diamond Ring Set in Platinum
GIA Certified Emerald Cut Diamond Ring Set in Platinum

GIA Certified Emerald Cut Diamond Ring Set in Platinum

Located in London, England

A beautiful GIA certified emerald cut diamond three stone ring set in platinum. This sparkly piece

Category

2010s British Modern Solitaire Rings

Materials

Diamond, Platinum

1.79 Carat GIA Certified Emerald Cut Diamond Engagement Ring
1.79 Carat GIA Certified Emerald Cut Diamond Engagement Ring

1.79 Carat GIA Certified Emerald Cut Diamond Engagement Ring

Located in New York, NY

diamonds that weigh approximately 0.70ct. graded G color with VS clarity. The ring is stamped PT950 and

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.03 Carat E Color Internally Flawless Emerald Cut Diamond Ring
GIA Certified 3.03 Carat E Color Internally Flawless Emerald Cut Diamond Ring

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

Amazing GIA Cert 2.06 Carat Diamond Platinum Engagement Ring
Amazing GIA Cert 2.06 Carat Diamond Platinum Engagement Ring

Amazing GIA Cert 2.06 Carat Diamond Platinum Engagement Ring

Located in New York, NY

diamonds that weigh approximately 0.50ct. graded H color with VS clarity. The ring is stamped PT950 and

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Vintage 1.66 Carat Sapphire and 1.90 Carat Diamond Platinum Cluster Ring
Vintage 1.66 Carat Sapphire and 1.90 Carat Diamond Platinum Cluster Ring

Vintage 1.66 Carat Sapphire and 1.90 Carat Diamond Platinum Cluster Ring

Located in Jesmond, Newcastle Upon Tyne

(PT950). This antique gemstone cocktail ring is supplied with an IDGL diamond and gemstone grading

Category

1990s Cluster Rings

Materials

Diamond, Sapphire, Platinum

Cartier 0.30ct Diamond Engagement Ring Platinum Sz 5 Estate COA GIA Signed
Cartier 0.30ct Diamond Engagement Ring Platinum Sz 5 Estate COA GIA Signed

Cartier 0.30ct Diamond Engagement Ring Platinum Sz 5 Estate COA GIA Signed

By Cartier

Located in Torrance, CA

inches), rising 5mm from the finger. Metal & Hallmark: Platinum. The ring is hallmarked "Pt 950" for

Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co TRUE Platinum Diamond Engagement Ring  2.66 CTS G VS1 Retail $79.5K
Tiffany & Co TRUE Platinum Diamond Engagement Ring  2.66 CTS G VS1 Retail $79.5K

Tiffany & Co TRUE Platinum Diamond Engagement Ring 2.66 CTS G VS1 Retail $79.5K

By Tiffany & Co.

Located in San Diego, CA

Hallmark: 63866733 D2.66ct ©TIFFANY&Co. Pt950 Includes: T&C Ring Boxes - T&C Diamond Certificate - T&C

Category

2010s North American Engagement Rings

Materials

Diamond, Platinum

C De Cartier Platinum F VVS2 .30ct Diamond Solitaire Engagement Ring w/ Box
C De Cartier Platinum F VVS2 .30ct Diamond Solitaire Engagement Ring w/ Box

C De Cartier Platinum F VVS2 .30ct Diamond Solitaire Engagement Ring w/ Box

By Cartier

Located in Montclair, NJ

Clarity - 0.30ct (exact) Material: Solid Platinum - Stamped PT950 Weight: 7.1 Grams Ring Size: Stamped

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Round Diamonds Three-Stone Engagement Ring 1.00 Carat in Platinum
Round Diamonds Three-Stone Engagement Ring 1.00 Carat in Platinum

Round Diamonds Three-Stone Engagement Ring 1.00 Carat in Platinum

Located in San Diego, CA

Three-Stone Diamond Engagement Ring Metal: Platinum PT950 Size: 6 - sizable Total Carat Weight

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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Pt950 Ring For Sale on 1stDibs

You are likely to find exactly the pt950 ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of platinum, gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 848 vintage or 1583 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a pt950 ring 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. Finding an appealing pt950 ring — no matter the origin — is easy, but Tiffany & Co., Cartier and Harry Winston each produced a popular version that is worth a look. A pt950 ring can be a stylish choice for most occasions, but diamond rings, from our inventory of 1993, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also brilliant cut and cushion cut versions for sale. Finding a pt950 ring for sale for women should be easy, but there are 835 pieces available to browse for unisex as well as men, too.

How Much is a Pt950 Ring?

Prices for a pt950 ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $98 and can go as high as $1,575,995, while this accessory, on average, fetches $5,219.

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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.