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Pink Sapphire & Tsavorite Diamond Toi et Moi Ring 5.68 Carats Diamonds Pt950
Pink Sapphire & Tsavorite Diamond Toi et Moi Ring 5.68 Carats Diamonds Pt950

Pink Sapphire & Tsavorite Diamond Toi et Moi Ring 5.68 Carats Diamonds Pt950

Located in Great Neck, NY

Pink Ceylon Sapphire Tsavorite 11.56ct Carat Diamond Toi et Moi Ring Platinum Diamond Ring PT950 Platinum Handmade Mounting Pink Ceylon Sapphire: 2.69 Carats Natural Tsavorite Garn...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Sapphire, Blue Sapphire, Pink Sa...

Cartier Solitaire 0.42ct D Color Diamond Engagement Ring Pt950 Platinum Size 47
Cartier Solitaire 0.42ct D Color Diamond Engagement Ring Pt950 Platinum Size 47

Cartier Solitaire 0.42ct D Color Diamond Engagement Ring Pt950 Platinum Size 47

By Cartier

Located in Guangzhou, CN

An exceptionally radiant and timeless Cartier Solitaire diamond engagement ring meticulously crafted in Pt950 platinum. At its heart sparkles a central 0.42-carat round brilliant-cut...

Category

2010s Band Rings

'Kilimanjaro' - A 2.05 Carat Intense Pink, Mahenge Spinel, PT950 Sculpture Ring
'Kilimanjaro' - A 2.05 Carat Intense Pink, Mahenge Spinel, PT950 Sculpture Ring

'Kilimanjaro' - A 2.05 Carat Intense Pink, Mahenge Spinel, PT950 Sculpture Ring

Located in Hua Hin, TH

Orloff of Denmark; Reigning from depths of Tanzania. This intense Mahenge Spinel gives out a zealous shine fit for a royal. Forged in 95% Pure Platinum, this fine sculpture ring is e...

Category

2010s Tanzanian Dome Rings

Materials

Spinel, Platinum

GIA Cartier Destinee Cushion Cut Diamond Halo Engagement Ring Pt950 Size 52
GIA Cartier Destinee Cushion Cut Diamond Halo Engagement Ring Pt950 Size 52

GIA Cartier Destinee Cushion Cut Diamond Halo Engagement Ring Pt950 Size 52

By Cartier

Located in Guangzhou, CN

Up for sale is a breathtaking and 100% authentic Cartier Destinée Solitaire Engagement Ring. This iconic piece features a mesmerizing cushion-cut central diamond, beautifully cradled...

Category

21st Century and Contemporary Italian Engagement Rings

Vintage Tiffany and Co. Diamond Eternity Platinum Ring. Tiffany Curve PT950 band
Vintage Tiffany and Co. Diamond Eternity Platinum Ring. Tiffany Curve PT950 band

Vintage Tiffany and Co. Diamond Eternity Platinum Ring. Tiffany Curve PT950 band

By Tiffany & Co.

Located in Port Charlotte, FL

Platinum Curved Dainty ring Diamond Eternity Bezel set into PT950. Condition: Comes with Original Tiffany Case.

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, Platinum

GRAFF Frame Diamond Ring 0.58ct J VVS1 PT950 GIA 2013 US 5
GRAFF Frame Diamond Ring 0.58ct J VVS1 PT950 GIA 2013 US 5

GRAFF Frame Diamond Ring 0.58ct J VVS1 PT950 GIA 2013 US 5

By Graff

Located in Tokyo, JP

Masterfully forged in solid PT950 platinum, this exquisite solitaire engagement ring coordinates fluidly with fine bridal stacks and modern tailoring.

Category

2010s English Solitaire Rings

Materials

Diamond, Platinum

Vintage Van Cleef & Arpels Platinum Pt950 Bezel Diamond Wedding Band Ring Sz 9.5
Vintage Van Cleef & Arpels Platinum Pt950 Bezel Diamond Wedding Band Ring Sz 9.5

Vintage Van Cleef & Arpels Platinum Pt950 Bezel Diamond Wedding Band Ring Sz 9.5

By Van Cleef & Arpels

Located in Addison, TX

Details Designer: Van Cleef & Arpels Metal: Platinum Purity: Pt950 Hallmarks: VCA Pt950 61 JA826383 Ring Size: 9.5 (EU Size 61) Total Weight: 8.6 Grams Band Width: 3.9mm Center Stone...

Category

20th Century Wedding Rings

Materials

Diamond

CHAUMET Liens Diamond Ring 0.70ct E VS1 PT950 GIA 2008 US - 4
CHAUMET Liens Diamond Ring 0.70ct E VS1 PT950 GIA 2008 US - 4

CHAUMET Liens Diamond Ring 0.70ct E VS1 PT950 GIA 2008 US - 4

By Chaumet

Located in Tokyo, JP

Masterfully forged in solid PT950 platinum, this elegant solitaire ring coordinates fluidly with fine bridal stacks and modern tailoring.

Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

De Beers DB Classic Pave Solitaire Diamond Ring, Pt950, 0.40ct G-VS1
De Beers DB Classic Pave Solitaire Diamond Ring, Pt950, 0.40ct G-VS1

De Beers DB Classic Pave Solitaire Diamond Ring, Pt950, 0.40ct G-VS1

By De Beers

Located in Tokyo, JP

This exquisite solitaire ring is forged in high-grade Pt950 platinum, embodying the refined elegance and exceptional craftsmanship that define the Maison.

Category

2010s British More Rings

Materials

Diamond, Platinum

PT950 Tiffany & Co .06 CT Diamond Band
PT950 Tiffany & Co .06 CT Diamond Band

PT950 Tiffany & Co .06 CT Diamond Band

By Tiffany & Co.

Located in Los Angeles, CA

An elegant Tiffany & Co band in platinum 950. Set with diamond. Size/length: 5. Guaranteed authentic; sourced through an established diamond and estate jewelry wholesaler.

Category

21st Century and Contemporary Band Rings

Materials

Platinum

GIA Certified 1.75 Carat Natural Cushion Cut Diamond Hidden Halo Ring  Pt950/Ru
GIA Certified 1.75 Carat Natural Cushion Cut Diamond Hidden Halo Ring  Pt950/Ru

GIA Certified 1.75 Carat Natural Cushion Cut Diamond Hidden Halo Ring Pt950/Ru

By Rock N Gold Creations

Located in San Diego, CA

Specifications GIA Certified 1.75 carat natural cushion cut diamond Hidden halo of natural diamonds Pt950/Ru platinum setting Cathedral mounting Ring size 4.75 Professionally sizable...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Wedding band in PT950 with Round diamodns
Wedding band in PT950 with Round diamodns

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 (not sizable)

Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

PT950 Platinum GIA Certified Burmese Ruby And Diamond Ring Approx 6cts in Rubies
PT950 Platinum GIA Certified Burmese Ruby And Diamond Ring Approx 6cts in Rubies

PT950 Platinum GIA Certified Burmese Ruby And Diamond Ring Approx 6cts in Rubies

Located in Plantation, FL

This exceptional contemporary high-jewelry ring is crafted in PT950 platinum and showcases five natural Burmese rubies totaling approximately 6.00 carats, set in an elegant five-ston...

Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Ruby, Platinum

18K Gold & PT950 Diamond Pave Double Head Snake Ring 8.7g 1ct Diamond R6651
18K Gold & PT950 Diamond Pave Double Head Snake Ring 8.7g 1ct Diamond R6651

18K Gold & PT950 Diamond Pave Double Head Snake Ring 8.7g 1ct Diamond R6651

Located in Osprey, FL

♥ 18K Gold & PT950 Diamond Pave Double Head Snake Ring 8.7g 1ct Diamond R6651 ♥ The item measures 11.8mm in length, 21.3mm in width, and 4.5mm in thickness.

Category

2010s American Band Rings

Materials

Diamond, Gold, 18k Gold

De Beers Aura Solitaire ring 0.55ct Diamond VS2 Color I PT950 Size 49
De Beers Aura Solitaire ring 0.55ct Diamond VS2 Color I PT950 Size 49

De Beers Aura Solitaire ring 0.55ct Diamond VS2 Color I PT950 Size 49

By De Beers

Located in Guangzhou, CN

This classic engagement ring style features a central round brilliant-cut diamond surrounded by a sparkling halo of smaller diamonds, with additional diamonds set along the band Incl...

Category

21st Century and Contemporary Band Rings

Materials

Diamond

Graff Diamond Solitaire 0.54ct G-VS1 Ring in Pt950 – US 3 1/4
Graff Diamond Solitaire 0.54ct G-VS1 Ring in Pt950 – US 3 1/4

Graff Diamond Solitaire 0.54ct G-VS1 Ring in Pt950 – US 3 1/4

By Graff

Located in Tokyo, JP

■Product Number: 21630803 ■Brand: Graff ■Product Name: Diamond Solitaire Ring ■Model/Reference Number: - ■Material: 1P Diamond (0.54ct G-VS1-3Ex), PT950 Platinum ■Weight: Approx. 3.0...

Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Anniversary Band in PT950 with Blue Sapphires
Anniversary Band in PT950 with Blue Sapphires

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, each stone aprx:1.05ct Size:6.25

Category

2010s American Modern Band Rings

Materials

Blue Sapphire, Platinum

BVLGARI Incontro d’Amore 0.40ct D-VS2 Diamond Ring Pt950 GIA 2014 US - 4
BVLGARI Incontro d’Amore 0.40ct D-VS2 Diamond Ring Pt950 GIA 2014 US - 4

BVLGARI Incontro d’Amore 0.40ct D-VS2 Diamond Ring Pt950 GIA 2014 US - 4

By Bulgari

Located in Tokyo, JP

Masterfully forged in solid PT950 platinum, this refined halo engagement ring coordinates fluidly with fine bridal stacks and executive evening attire.

Category

2010s Italian Engagement Rings

Materials

Diamond, Platinum

Van Cleef & Arpels Vendome Diamond Ring 0.51ct D VVS2 PT950 GIA Warranty US - 4
Van Cleef & Arpels Vendome Diamond Ring 0.51ct D VVS2 PT950 GIA Warranty US - 4

Van Cleef & Arpels Vendome Diamond Ring 0.51ct D VVS2 PT950 GIA Warranty US - 4

By Van Cleef & Arpels

Located in Tokyo, JP

Masterfully forged in solid PT950 platinum, this exquisite diamond ring coordinates fluidly with fine bridal stacks and modern executive tailoring.

Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

Platinum Diamond eternity band rectangular diamond band PT950
Platinum Diamond eternity band rectangular diamond band PT950

Platinum Diamond eternity band rectangular diamond band PT950

Located in Boca Raton, FL

This is one of the most popular designs today, a wedding band eternity style with tiger claws and flawless craftsmanship in platinum. One of a kind diamond ring which goes with so ma...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GRAFF Frame Oval Diamond Ring 0.50ct E VVS2 PT950 GIA 2020 US - 3 1/4
GRAFF Frame Oval Diamond Ring 0.50ct E VVS2 PT950 GIA 2020 US - 3 1/4

GRAFF Frame Oval Diamond Ring 0.50ct E VVS2 PT950 GIA 2020 US - 3 1/4

By Graff

Located in Tokyo, JP

Masterfully forged in solid PT950 platinum, this exquisite engagement ring coordinates fluidly with fine bridal stacks and modern executive tailoring.

Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Cartier Solitaire Déclaration d’Amour Ring 0.51ct F-VS1 in Pt950 – US 4 3/4
Cartier Solitaire Déclaration d’Amour Ring 0.51ct F-VS1 in Pt950 – US 4 3/4

Cartier Solitaire Déclaration d’Amour Ring 0.51ct F-VS1 in Pt950 – US 4 3/4

By Cartier

Located in Tokyo, JP

.: 28240331 ■Brand: Cartier ■Name: Solitaire DÉCLARATION D'Amour ■Material: Diamond (D0.51ct F-VS1-VG), Pt950 platinum ■ Accessories: ・Cartier Case, ・GIA Certificate (Aug 2008), ・Car...

Category

Early 2000s French Solitaire Rings

Materials

Diamond, Platinum

Le Vian Platinum Cushion-Cut Sapphire and Diamond Ring, GIA Certified
Le Vian Platinum Cushion-Cut Sapphire and Diamond Ring, GIA Certified

Le Vian Platinum Cushion-Cut Sapphire and Diamond Ring, GIA Certified

By Le Vian

Located in Santa Monica, CA

Details Designer: Le Vian Metal: Solid Platinum Hallmarks: Le Vian, PT950 Ring Size: US 6 Total Weight: 8.4 grams Center Sapphire * Natural Blue Sapphire * GIA Sapphire Origin Rep...

Category

Vintage 1980s North American Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Cartier 1985 Platinum Wedding Band, Size 5.25, PT950, 3.5mm Width
Cartier 1985 Platinum Wedding Band, Size 5.25, PT950, 3.5mm Width

Cartier 1985 Platinum Wedding Band, Size 5.25, PT950, 3.5mm Width

By Cartier

Located in New York, NY

Platinum band width 3.5 Stamped PT950 signed Cartier Cartier is known for their exceptional craftsmanship and attention to detail, and this ring is no exception.

Category

21st Century and Contemporary French Contemporary Band Rings

Materials

Platinum

De Beers Classic Solitaire 0.32ct I-IF-Ex Diamond Ring in Pt950 US Size - 3 1/2
De Beers Classic Solitaire 0.32ct I-IF-Ex Diamond Ring in Pt950 US Size - 3 1/2

De Beers Classic Solitaire 0.32ct I-IF-Ex Diamond Ring in Pt950 US Size - 3 1/2

By De Beers

Located in Tokyo, JP

■ Item Number: 22660906 ■ Brand: De Beers ■ Product Name: Classic Solitaire Ring ■ Material: 1P Diamond (0.32ct I-IF-Ex), Pt950 Platinum ■ Weight: Approximately 2.7g ■ Ring Size: App...

Category

21st Century and Contemporary English Solitaire Rings

Materials

Diamond, Platinum

Van Cleef & Arpels Tendrement Platinum Wedding Band Pt950, Size US 7, France
Van Cleef & Arpels Tendrement Platinum Wedding Band Pt950, Size US 7, France

Van Cleef & Arpels Tendrement Platinum Wedding Band Pt950, Size US 7, France

By Van Cleef & Arpels

Located in Tokyo, JP

■ Item Number: TMR2510170016 ■ Retail Price: - ■ Brand: Van Cleef & Arpels ■ Product Name: Tendrement wedding band ■ Reference Number: - ■ Material: Pt950 Platinum ■ Weight: Appr...

Category

21st Century and Contemporary French Bridal Rings

Materials

Platinum

Bulgari Platinum Diamond Ring Old Mine Cut Center Monture Ring
Bulgari Platinum Diamond Ring Old Mine Cut Center Monture Ring

Bulgari Platinum Diamond Ring Old Mine Cut Center Monture Ring

By Bulgari

Located in Fairfield, CT

Signature: BVLGARI, 950 PT Ring Size: 8 Weight: 38.2 grams Year: Circa 1980s Condition: Very good vintage condition with light surface wear and fine scratches to the platinum consist...

Category

Vintage 1980s Signet Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Platinum Wedding Band Ring
Vintage Tiffany & Co. Platinum Wedding Band Ring

Vintage Tiffany & Co. Platinum Wedding Band Ring

By Tiffany & Co.

Located in Philadelphia, PA

Marks: Marked Tiffany & Co / PT 950 to the interior of the ring. Fineness: Marked PT950 for Platinum.

Category

20th Century Modern Band Rings

Materials

Platinum

Tiffany & Co. Platinum Band Ring
Tiffany & Co. Platinum Band Ring

Tiffany & Co. Platinum Band Ring

By Tiffany & Co.

Located in Philadelphia, PA

Marks: Marked to the shank for Tiffany & Co. ©/ PT950. Fineness: Marked PT950 for platinum. Ring Size: ca. 5 Measurements: Diameter: ca. 18 mm Height: ca. 2 mm Weight: ca. 2...

Category

20th Century Modern Band Rings

Materials

Platinum

Square Emerald Diamond Ring 17.45ct Carats Platinum High Jewelry Cocktail Ring
Square Emerald Diamond Ring 17.45ct Carats Platinum High Jewelry Cocktail Ring

Square Emerald Diamond Ring 17.45ct Carats Platinum High Jewelry Cocktail Ring

Located in Great Neck, NY

Metal: Solid PT950 platinum Center Stone: 12.72-carat Natural Zambian Emerald, emerald cut Diamonds: 4.73 carats total Metal: Solid PT950 platinum Total Weight: Approx. 20.0 grams St...

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

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

1.08ct Diamond Engagement Ring
1.08ct Diamond Engagement Ring

1.08ct Diamond Engagement Ring

Located in New York, NY

The color of the diamonds is H with VS clarity. The top of the ring measures 13.5mm by 11mm. The ring is stamped Pt950 ED1.08 PRD0.19 d0.34 and weighs 5 grams.

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Madagascar Sapphire & Diamond Platinum Ring
Madagascar Sapphire & Diamond Platinum Ring

Madagascar Sapphire & Diamond Platinum Ring

Located in Bloomington, MN

Madagascar Sapphire & Diamond Platinum Ring Crafted in PT950 platinum, this refined ring centers a vivid 1.47 carat round Madagascar sapphire, framed by a delicate halo of round dia...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum 950 Princess Cut Diamond Cluster Band Ring
Platinum 950 Princess Cut Diamond Cluster Band Ring

Platinum 950 Princess Cut Diamond Cluster Band Ring

Located in Laguna Beach, CA

A refined platinum diamond band ring, stamped PT 950 and weighing 6.6 grams. Set with princess cut diamonds totaling 0.40 carats, graded I color and VS clarity.

Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

3.06ct Sapphire 2.01ct Diamond Ring
3.06ct Sapphire 2.01ct Diamond Ring

3.06ct Sapphire 2.01ct Diamond Ring

Located in New York, NY

The color of these diamonds is G with VS1-VS2 clarity. The top of the ring measures 20mm by 18mm. The ring is stamped Pt950 and weighs 10.1 grams.

Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum, Sapphire, and Diamond Ring
Platinum, Sapphire, and Diamond Ring

Platinum, Sapphire, and Diamond Ring

By Hamilton Jewelers

Located in Princeton, NJ

A platinum (PT950), sapphire, and diamond ring centering a cushion cut sapphire of 3.22 carats, this center stone featuring 4 claw prongs and accented by numerous bezel set round bri...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co Engagement Ring 1.00ct
Tiffany & Co Engagement Ring 1.00ct

Tiffany & Co Engagement Ring 1.00ct

$12,999Sale Price|21% Off

Tiffany & Co Engagement Ring 1.00ct

By Tiffany & Co.

Located in SYDNEY, NSW

PT950 30297245. Size/Measurement: Ring Size L Current Condition: Excellent - Consistent with age and use.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Bespoke Platinum Diamond Engagement Ring 1.48ct
Bespoke Platinum Diamond Engagement Ring 1.48ct

Bespoke Platinum Diamond Engagement Ring 1.48ct

Located in SYDNEY, NSW

Metal: 950 Platinum Carat: 1.48ct Colour: I Clarity: SI1 Cut: Round Brilliant Cut Weight: 5.05 grams Engravings/Markings: Signed PT950 Size/Measurement: Ring Size L Current Conditi...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Engagement Ring
Tiffany & Co. Platinum Engagement Ring

Tiffany & Co. Platinum Engagement Ring

Located in Lynchburg, VA

This Tiffany platinum engagement ring is stamped 'PT950' with the Tiffany & Co. Hallmark.

Category

2010s North American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Harry Winston Platinum 4.05 cts Diamond Ring
Harry Winston Platinum 4.05 cts Diamond Ring

Harry Winston Platinum 4.05 cts Diamond Ring

By Harry Winston

Located in New York, NY

Harry Winston platinum RBC diamond engagement ring with GIA certificate center diamond 4.05 cts E color SI1, with 2 heart shape diamond approx 1.50 cts Marked HW PT 950 4.05 ring siz...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Emerald and Diamond Five Stone Ring
Vintage Emerald and Diamond Five Stone Ring

Vintage Emerald and Diamond Five Stone Ring

Located in London, England

It has a gross weight of 8.5 grams. The ring is stamped PT950 (for platinum), E1.83 (for emerald weight), 0.26 (for diamond weight).

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.00ct Sapphire 1.00ct Diamond Engagement Ring
2.00ct Sapphire 1.00ct Diamond Engagement Ring

2.00ct Sapphire 1.00ct Diamond Engagement Ring

Located in New York, NY

The color of these diamonds is H with VS clarity. The top of the ring measures 16mm by 14mm. The ring is stamped Pt950 18K 750 and weighs 9.1 grams.

Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Tiffany & Co. Novo Princess Diamond Platinum Engagement Ring
Tiffany & Co. Novo Princess Diamond Platinum Engagement Ring

Tiffany & Co. Novo Princess Diamond Platinum Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

The total diamond weight for this elegant piece is approximately 0.72 carats, offering a significant sparkle. Crafted from premium PT950 platinum, the ring showcases Tiffany's unpara...

Category

2010s Cocktail Rings

Materials

Diamond, Platinum

Emerald and Diamond Art Deco Style Ring
Emerald and Diamond Art Deco Style Ring

Emerald and Diamond Art Deco Style Ring

Located in Braintree, GB

Dimensions Size 2.4 x 2.0 × 2 cm Weight: 5.0 grams Ring Size: UK M / US 6.25 / EU 52.5 Specifications Metal: Platinum Fineness: PT950 Type: Emerald and diamond ring Style: Art Deco ...

Category

Late 20th Century Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Harmony Diamond Platinum Band Ring Size 5.5
Tiffany & Co. Harmony Diamond Platinum Band Ring Size 5.5

Tiffany & Co. Harmony Diamond Platinum Band Ring Size 5.5

By Tiffany & Co.

Located in Boca Raton, FL

Collection: Harmony Style: Diamond Band Ring Material: Platinum (Pt950) Gemstones: Natural diamonds, approximately 0.23ctw Band Width: Approximately 1.8 mm Ring Size: US 5.5 Weight: ...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Open Heart Platinum Ring Size 4.5
Tiffany & Co. Diamond Open Heart Platinum Ring Size 4.5

Tiffany & Co. Diamond Open Heart Platinum Ring Size 4.5

By Tiffany & Co.

Located in Boca Raton, FL

Style: Open Heart Diamond Ring Material: Platinum (Pt950) Gemstones: Natural diamond accents Design: Open heart motif with diamond accents Ring Size: US 4.5 Weight: 3 grams Hallmarks...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

Natural Burma Ruby and Diamond Cluster Ring
Natural Burma Ruby and Diamond Cluster Ring

Natural Burma Ruby and Diamond Cluster Ring

Located in Braintree, GB

Dimensions Weight: 4.0 grams Ring Size: UK L / US 5.75 / EU 51.5 Specifications Metal: Platinum Fineness: PT950 Type: Cluster ring / halo ring Style: Art Deco style Era: Modern Gem...

Category

Late 20th Century Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 7
Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 7

Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 7

By Tiffany & Co.

Located in Boca Raton, FL

Collection/Style: Paper Flowers Diamond Floral Ring Material: Platinum (Pt950) Hallmarks: Tiffany & Co.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Platinum

Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 6
Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 6

Tiffany & Co. Paper Flowers Diamond Platinum Ring Size 6

By Tiffany & Co.

Located in Boca Raton, FL

Collection: Paper Flowers Style: Diamond Floral Ring Material: Platinum (Pt950) Gemstones: diamonds, approximately 0.18 ct Top Measurements: Approximately 12.7 mm across × 12.7 mm wi...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

Tiffany & Co Diamond Engagement Ring 0.32ct
Tiffany & Co Diamond Engagement Ring 0.32ct

Tiffany & Co Diamond Engagement Ring 0.32ct

By Tiffany & Co.

Located in SYDNEY, NSW

Tiffany & Co grading report 26057892/K10010137, crown laser inscribed:-Weight: 0.32ct Colour: F, Clarity: VVS1 Metal: Platinum PT950 Carat: 0.32ct Colour: F Clarity: VVS1 Cut: Round...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Pave Diamond Eternity Band Ring
Tiffany & Co. Platinum Pave Diamond Eternity Band Ring

Tiffany & Co. Platinum Pave Diamond Eternity Band Ring

By Tiffany & Co.

Located in Chicago, IL

Crafted from lustrous PT950 platinum, the ring has a substantial feel, weighing approximately 8 grams.

Category

2010s Cocktail Rings

Materials

Diamond, Platinum

Art Deco 0.89ct Diamond Sapphire Ring
Art Deco 0.89ct Diamond Sapphire Ring

Art Deco 0.89ct Diamond Sapphire Ring

Located in New York, NY

The color of the diamonds is G with VS clarity. The top of the ring measures 18mm by 11mm. The ring is stamped Pt950 MD0.89 d0.31 SA0.27 and weighs 5.7 grams.

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Diamond Solitaire Engagement Ring with a Tiffany & Co. Platinum Setting
Vintage Diamond Solitaire Engagement Ring with a Tiffany & Co. Platinum Setting

Vintage Diamond Solitaire Engagement Ring with a Tiffany & Co. Platinum Setting

By Tiffany & Co.

Located in Philadelphia, PA

Marked to the shank for Tiffany & Co. / PT 950. Simply a wonderful ring! Date: 20th Century Overall Condition: It is in overall good, as-pictured, used estate condition.

Category

20th Century American Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 4mm Wedding Band Ring
Tiffany & Co. 4mm Wedding Band Ring

Tiffany & Co. 4mm Wedding Band Ring

By Tiffany & Co.

Located in London, GB

Condition: Used (Excellent) - Professionally polished to appear brand new Weight: 8.9 grams Ring Size: S 1/2 (61) Band Width: 4mm Hallmarked: London 2015 Marked: 'Tiffany & Co.' & 'P...

Category

21st Century and Contemporary Band Rings

Materials

Platinum

Tiffany & Co. Platinum Diamond Engagement Ring 0.18ct 3.6g
Tiffany & Co. Platinum Diamond Engagement Ring 0.18ct 3.6g

Tiffany & Co. Platinum Diamond Engagement Ring 0.18ct 3.6g

By Tiffany & Co.

Located in SYDNEY, NSW

Metal: Platinum PT950 Carat: 0.18ct Colour: D Clarity: VVS2 Cut: Round Brilliant Cut Weight: 3.6 grams Engravings/Markings: Signed Tiffany & Co PT950 Size/Measurement: Ring Size...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Soleste Aquamarine & Diamond Ring 3.95ct 7.17g
Tiffany & Co. Platinum Soleste Aquamarine & Diamond Ring 3.95ct 7.17g

Tiffany & Co. Platinum Soleste Aquamarine & Diamond Ring 3.95ct 7.17g

By Tiffany & Co.

Located in SYDNEY, NSW

PT950 34683883 Size/Measurement: Ring Size J 1/2 Current Condition: Excellent - Consistent with age and use.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Aquamarine, Platinum

Tiffany & Co. Platinum Plain Wedding Band Ring Size 6.5
Tiffany & Co. Platinum Plain Wedding Band Ring Size 6.5

Tiffany & Co. Platinum Plain Wedding Band Ring Size 6.5

By Tiffany & Co.

Located in Boca Raton, FL

Style: Plain Wedding Band Ring Material: Platinum (PT950) Hallmarks: 1999 Tiffany & Co.

Category

Late 20th Century Modern Band Rings

Materials

Platinum

Tiffany & Co. 4 Carat Emerald Cut Engagement ring
Tiffany & Co. 4 Carat Emerald Cut Engagement ring

Tiffany & Co. 4 Carat Emerald Cut Engagement ring

By Tiffany & Co.

Located in Chicago, IL

The platinum setting is delicately accented with a row of fine round brilliant cut diamonds, adding a subtle layer of sparkle while enhancing the clean geometry of the center stone. ...

Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

Vivid Green Colombian Emerald & Diamonds in Platinum ring
Vivid Green Colombian Emerald & Diamonds in Platinum ring

Vivid Green Colombian Emerald & Diamonds in Platinum ring

Located in Sydney, NSW

A truly stunning art deco inspired Colombian Emerald and Diamond ring in platinum PT950 Colombian Emerald: Vivid Green / 1.39ct Dimensions : 8.02mm (L) x 6.8mm (W) x 4.33m (D) 54...

Category

2010s Art Deco Cocktail Rings

Materials

Emerald, 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 rings, vintage 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 rings, vintage 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.