Skip to main content

1940 Platinum Diamond Ring

to
27
369
107
75
59
12
368
52
50
27
14
372
1
349
2
224
147
1
104
88
30
19
18
to
5
4
3
2
1
127
90
5
4
3
3
371
1
192
180
Antique Old European Cut Diamond and Blue Sapphire Ring in Platinum
Antique Old European Cut Diamond and Blue Sapphire Ring in Platinum

Antique Old European Cut Diamond and Blue Sapphire Ring in Platinum

Located in New York, NY

Antique old European cut diamond and blue sapphire ring handcrafted in platinum. The details are as follows : Diamond weight : 0.80 carat ( center ) ( H VS1) Diamond weight : 0.20...

Category

Vintage 1940s American Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

.40 Carat Diamond Art Deco Platinum Engagement Ring
.40 Carat Diamond Art Deco Platinum Engagement Ring

.40 Carat Diamond Art Deco Platinum Engagement Ring

Located in Stamford, CT

1940's Art Deco Platinum diamond engagement ring.

Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Carl Gustav Hallberg 2.59ct Diamond Trilogy Ring, Circa 1940
Carl Gustav Hallberg 2.59ct Diamond Trilogy Ring, Circa 1940

Carl Gustav Hallberg 2.59ct Diamond Trilogy Ring, Circa 1940

By Carl Gustav Hallberg

Located in Malmö, Skåne län

Hallmarked with swedish court jeweler maker CGH - Carl Gustaf Hallberg and P for platinum. 3 transitional early modern cut diamonds.

Category

Vintage 1940s Swedish Three-Stone Rings

Materials

Diamond, Platinum

1.61 Carat Diamond and Platinum Solitaire Ring - Vintage Circa 1945
1.61 Carat Diamond and Platinum Solitaire Ring - Vintage Circa 1945

1.61 Carat Diamond and Platinum Solitaire Ring - Vintage Circa 1945

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 1.61 carat diamond solitaire ring in platinum; part of our collection of vintage engagement rings. This stunning, fine and impressive vintag...

Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage Old-Cut 0.75 Carats E VS1 Diamond and Platinum Solitaire Ring
Vintage Old-Cut 0.75 Carats E VS1 Diamond and Platinum Solitaire Ring

Vintage Old-Cut 0.75 Carats E VS1 Diamond and Platinum Solitaire Ring

Located in London, GB

A vintage diamond ring set with an old-cut diamond weighing 0.75 carats, of E colour and VS1 clarity, in a four triple claw setting, with two round brilliant-cut diamonds set in each...

Category

Vintage 1940s American Engagement Rings

Materials

Diamond, Platinum

1940s Late Art Deco Platinum 1+ Carat Euro Cut Diamond Engagement Ring
1940s Late Art Deco Platinum 1+ Carat Euro Cut Diamond Engagement Ring

1940s Late Art Deco Platinum 1+ Carat Euro Cut Diamond Engagement Ring

Located in Lexington, KY

This is an absolutely gorgeous Art Deco ring in platinum with a stunning 1+ carat old Euro cut diamond center accented by two beautiful baguette diamonds! The charm of the Deco era i...

Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

French 1940s Diamond and Platinum Open Flower Cluster Ring
French 1940s Diamond and Platinum Open Flower Cluster Ring

French 1940s Diamond and Platinum Open Flower Cluster Ring

Located in New York, NY

A Retro 1940s diamond and platinum cocktail ring designed as a brilliant and baguette diamond open flower cluster inset on a tapered ribbed mounting, in platinum. France. Atw diamo...

Category

Vintage 1940s French Retro Cluster Rings

Materials

Diamond, Platinum

Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring
Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring

Vintage French 1940s Oval Cut Ruby and Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive vintage French 0.90 carat ruby and 0.48 carat diamond, platinum cocktail ring in the Art Deco style; part of our diverse vintage jewelry and collections.

Category

Vintage 1940s French Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

French Retro Tank Ring Diamonds Synthetic Rubies 18K Gold Platinum circa 1945
French Retro Tank Ring Diamonds Synthetic Rubies 18K Gold Platinum circa 1945

French Retro Tank Ring Diamonds Synthetic Rubies 18K Gold Platinum circa 1945

Located in PARIS, FR

Roll tank ruby ring in 18 karat gold. 1940s ring, edged with a line of 5 8/8-cut diamonds in a platinum setting, surmounting a succession of scrolls; in contrast, a vertical line of ...

Category

Vintage 1940s French Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage 1940's GIA Certified 39.77cts. Blue Star Sapphire and Diamond Ring
Vintage 1940's GIA Certified 39.77cts. Blue Star Sapphire and Diamond Ring

Vintage 1940's GIA Certified 39.77cts. Blue Star Sapphire and Diamond Ring

Located in Los Angeles, CA

Vintage 1940's translucent 39.77 carat incredible Blue star sapphire Art Deco cocktail ring.

Category

Mid-20th Century American Retro Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum, Ruby and Diamond Ring
Platinum, Ruby and Diamond Ring

Platinum, Ruby and Diamond Ring

Located in New York, NY

Platinum, Ruby and Diamond Ring One oval ruby ap. 3.37 cts., 2 tapered baguette diamonds. Size 6. With AGL report no. 1100512, gemological evidence of heat enhancement, minor to mo...

Category

Vintage 1940s American Retro More Rings

Vintage French 3 Carat Ring. Old Euro Cut Diamond Engagement Ring Platinum KVS1
Vintage French 3 Carat Ring. Old Euro Cut Diamond Engagement Ring Platinum KVS1

Vintage French 3 Carat Ring. Old Euro Cut Diamond Engagement Ring Platinum KVS1

Located in New York, NY

Age: Vintage Era: Retro Era, Circa 1945 Primary Stone: Diamond Primary Stone Weight: Approx. 3.10-Carats Primary Stone Cut: Old European Cut Primary Stone Color: K Color Primary Sto...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

1940s 1.18 Carat Diamond and Yellow Gold Platinum Set Cocktail Ring
1940s 1.18 Carat Diamond and Yellow Gold Platinum Set Cocktail Ring

1940s 1.18 Carat Diamond and Yellow Gold Platinum Set Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive vintage French diamond ring has been crafted in 18k yellow gold with a platinum setting.

Category

Vintage 1940s French Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Platinum .58ctw Old European Cut Diamond Solitaire Engagement Ring
Vintage Platinum .58ctw Old European Cut Diamond Solitaire Engagement Ring

Vintage Platinum .58ctw Old European Cut Diamond Solitaire Engagement Ring

Located in Montclair, NJ

Ring Width: 5.1mm (0.20") (top of the ring - north to south), 1.2mm (bottom of the shank) Ring Height: 4.3mm rise off the finger Condition: Vintage. 1940's.

Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

Unique Vintage Retro 14k Gold & Platinum 2.75ctw Diamond & Ruby Insert Ring Set
Unique Vintage Retro 14k Gold & Platinum 2.75ctw Diamond & Ruby Insert Ring Set

Unique Vintage Retro 14k Gold & Platinum 2.75ctw Diamond & Ruby Insert Ring Set

Located in Montclair, NJ

Here we have an absolutely magnificence vintage cocktail ring and insert set that was crafted solid 14k gold and platinum. The center ring features a unique barrel design that is com...

Category

Vintage 1940s Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Platinum

Retro 1945 0.70 CTW Diamond Platinum Vintage Stepped Engagement Ring
Retro 1945 0.70 CTW Diamond Platinum Vintage Stepped Engagement Ring

Retro 1945 0.70 CTW Diamond Platinum Vintage Stepped Engagement Ring

Located in Philadelphia, PA

Centering an old European cut diamond weighing approximately 0.46 carat I color with VS2 clarity - bead set in square form head with pierced profile Flanked by stepped shoulders bead...

Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

UGS Certified 2.07ct Old European Cut Diamond Engagement Ring – Vintage Platinum
UGS Certified 2.07ct Old European Cut Diamond Engagement Ring – Vintage Platinum

UGS Certified 2.07ct Old European Cut Diamond Engagement Ring – Vintage Platinum

Located in Chicago, IL

This original vintage engagement ring is a timeless treasure, featuring a beautifully cut 1.89 carat old European diamond at the center. With its remarkable 8mm spread, the stone fac...

Category

Vintage 1940s American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.31 Carat Diamond Platinum Engagement Ring
GIA Certified 1.31 Carat Diamond Platinum Engagement Ring

GIA Certified 1.31 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: GIA LAB REPORT #: 1453106154 Weight: 1.31ct Cut: Old European brilliant Color...

Category

Vintage 1940s Unknown Art Deco Engagement Rings

.35 Carat Diamond Art Deco Platinum Three-Stone Engagement Ring
.35 Carat Diamond Art Deco Platinum Three-Stone Engagement Ring

.35 Carat Diamond Art Deco Platinum Three-Stone Engagement Ring

Located in Stamford, CT

Art Deco 1940’s three-stone diamond engagement ring. Handmade platinum setting with a .35ct center diamond and two round accent diamonds. 1 center diamond: approx. total weight .35...

Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

Van Cleef & Arpels Diamond Platinum Mid-Century Dome Band Ring
Van Cleef & Arpels Diamond Platinum Mid-Century Dome Band Ring

Van Cleef & Arpels Diamond Platinum Mid-Century Dome Band Ring

By Van Cleef & Arpels

Located in Greenwich, CT

With a clean graphic tiered design, this Van Cleef & Arpels mid-century square cut diamond platinum dome band ring has an irresistibly modern vibe. Circa 1945-50. Signed Van Cleef ...

Category

Vintage 1940s French Modernist Dome Rings

Materials

Diamond, Platinum

AGL Certified Burma No Heat Blue Sapphire & Old Cut Diamond Platinum Ring
AGL Certified Burma No Heat Blue Sapphire & Old Cut Diamond Platinum Ring

AGL Certified Burma No Heat Blue Sapphire & Old Cut Diamond Platinum Ring

Located in Miami, FL

Introducing this vintage retro era oval cut Blue Sapphire and old euro cut diamond halo ring, set in platinum. This historic ring features an AGL certified 0.50 carat Blue Sapphire o...

Category

Vintage 1940s Burmese Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

1940s Platinum Diamond Three Row Wedding Band
1940s Platinum Diamond Three Row Wedding Band

1940s Platinum Diamond Three Row Wedding Band

Located in Hicksville, NY

Year: 1940s Item Details: Ring Size: 5.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 7.5 grams Diamond Details: .75ct, Old European and Baguette Cut, F-G Color, VS Clarity ...

Category

Vintage 1940s Wedding Rings

Materials

Diamond, Platinum

Mauboussin Vintage 3 Carat Ring. GIA Cushion Diamond Ring Platinum J SI2 Retro
Mauboussin Vintage 3 Carat Ring. GIA Cushion Diamond Ring Platinum J SI2 Retro

Mauboussin Vintage 3 Carat Ring. GIA Cushion Diamond Ring Platinum J SI2 Retro

By Trabert & Hoeffer Mauboussin

Located in New York, NY

Age: Vintage Manufacturer: Trabert & Hoeffer Mauboussin Certification: GIA Certificate Carat Weight: Approx. 3.00-Carats Stone Cut: Cushion Cut Stone: Diamond Jewelry Type: Engag...

Category

Vintage 1940s Unknown Retro Engagement Rings

Materials

Diamond, Platinum

Mauboussin 3 Carat Engagement Ring. GIA Cushion Diamond Ring Platinum JSI2 Retro
Mauboussin 3 Carat Engagement Ring. GIA Cushion Diamond Ring Platinum JSI2 Retro

Mauboussin 3 Carat Engagement Ring. GIA Cushion Diamond Ring Platinum JSI2 Retro

By Trabert & Hoeffer Mauboussin

Located in New York, NY

A remarkable vintage ring featuring a prong-set antique cushion-cut diamond as its centerpiece, GIA-certified at approx. 3.00-carats with a J color grade and SI2 clarity. This exquis...

Category

Vintage 1940s Unknown Retro Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring
GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring

GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring

Located in Stamford, CT

1940's Diamond platinum engagement ring. GIA certified round ideal cut center diamond in a platinum setting with two sapphires with round diamond halos and two round cut bezel set sa...

Category

Early 20th Century Unknown Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Old European Cut Diamond Platinum Engagement
Vintage Old European Cut Diamond Platinum Engagement

Vintage Old European Cut Diamond Platinum Engagement

Located in Chicago, IL

A stunning vintage Granat Brothers diamond engagement ring, beautifully crafted in platinum and centered with a 1.73 carat natural Old European cut diamond. The center diamond is su...

Category

Vintage 1940s British Solitaire Rings

Materials

Diamond, Platinum

Retro 3 Carat Engagement Ring. Old Euro Cut Diamond Platinum Ring KVS1 French
Retro 3 Carat Engagement Ring. Old Euro Cut Diamond Platinum Ring KVS1 French

Retro 3 Carat Engagement Ring. Old Euro Cut Diamond Platinum Ring KVS1 French

Located in New York, NY

Age: Vintage Era: Retro Era, Circa 1945 Primary Stone: Diamond Primary Stone Weight: Approx. 3.10-Carats Primary Stone Cut: Old European Cut Primary Stone Color: K Color Primary Sto...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

Art Deco 1945 Ceylon Sapphire 2.55ct & Diamond 0.20ct Platinum Ring
Art Deco 1945 Ceylon Sapphire 2.55ct & Diamond 0.20ct Platinum Ring

Art Deco 1945 Ceylon Sapphire 2.55ct & Diamond 0.20ct Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.55 carat Ceylon sapphire and 0.20 carat diamond, platinum Art Deco ring; part of our diverse collection of sapphire engagement rings. This...

Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1940s 18K Yellow Gold and Platinum Sapphire and Diamond Ring
Art Deco 1940s 18K Yellow Gold and Platinum Sapphire and Diamond Ring

Art Deco 1940s 18K Yellow Gold and Platinum Sapphire and Diamond Ring

Located in Staines-Upon-Thames, GB

Total sapphire weight, estimated: 0.15ctw Total diamond weight, estimated: 0.24ctw Gross weight: 7.8g Ring size: UK – J US – 4.75 EU – 48.75 mm Hallmarks: none, tests as approxi...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

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

GIA Certified 3.36 Carat Natural Blue Ceylon Sapphire & Diamond Platinum Ring
GIA Certified 3.36 Carat Natural Blue Ceylon Sapphire & Diamond Platinum Ring

GIA Certified 3.36 Carat Natural Blue Ceylon Sapphire & Diamond Platinum Ring

Located in Baltimore, MD

GIA Certified 3.36 Carat Natural Blue Ceylon Sapphire & Diamond Platinum Ring 1942 GIA report number: 5232757190 Sapphire: 3.36 carat natural blue Sri Lanka (Ceylon) sapphire Dia...

Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Art-Deco Emerald Diamond Engagement Platinum Ring Pear Shape
Antique Art-Deco Emerald Diamond Engagement Platinum Ring Pear Shape

Antique Art-Deco Emerald Diamond Engagement Platinum Ring Pear Shape

Located in Brunswick, ME

Antique Art Deco 1940s fine pear shape Colombian emerald and diamond three-stone engagement ring. Platinum setting with diamond Baguettes. One pear Colombian emerald, medium green c...

Category

Vintage 1940s Unknown Art Deco Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Vintage 1.48 Carat Opal and 3.03 Carat Diamond Platinum Ring Circa 1945
Vintage 1.48 Carat Opal and 3.03 Carat Diamond Platinum Ring Circa 1945

Vintage 1.48 Carat Opal and 3.03 Carat Diamond Platinum Ring Circa 1945

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 1.48 carat opal and 3.03 carat diamond, platinum ring; part of our opal jewelry collection. This stunning, fine and impressive vintage opal a...

Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Opal, Platinum

Art Deco 1940s 18K Gold & Platinum 4.78tgw Sapphire and Diamond Tank Ring
Art Deco 1940s 18K Gold & Platinum 4.78tgw Sapphire and Diamond Tank Ring

Art Deco 1940s 18K Gold & Platinum 4.78tgw Sapphire and Diamond Tank Ring

Located in Staines-Upon-Thames, GB

Sapphire weight, estimated: 2.73ct Total diamond weight, estimated: 2.05ctw Gross weight: 8g Ring size: due to the width of the band, this ring fits like a UK – O.5 US – 7.5 EU ...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

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

Retro 1943 Old European Cut Diamond Platinum Stepped Vintage Engagement Ring
Retro 1943 Old European Cut Diamond Platinum Stepped Vintage Engagement Ring

Retro 1943 Old European Cut Diamond Platinum Stepped Vintage Engagement Ring

Located in Philadelphia, PA

Centering an old European cut diamond weighing approximately 0.16 carat total G color with VS2 clarity - set with tri-split prongs in a square form head With a stepped bombé surround...

Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

1940s 14 Karat Yellow Gold and Platinum 1.56 Carat European Cut Diamond Ring
1940s 14 Karat Yellow Gold and Platinum 1.56 Carat European Cut Diamond Ring

1940s 14 Karat Yellow Gold and Platinum 1.56 Carat European Cut Diamond Ring

Located in Boston, MA

Vintage 1940s 14KY Gold and Platinum 1.56ct European Cut Diamond Engagement Ring - The center European Cut diamond weighs 1.56ct with J color and VS1 clarity. The diamond sits proudl...

Category

Vintage 1940s American Modern Engagement Rings

Materials

Diamond, Gold, Platinum

Vintage 3.20 Carat Sapphire and 0.30 Carat Diamond Platinum Ring Circa 1945
Vintage 3.20 Carat Sapphire and 0.30 Carat Diamond Platinum Ring Circa 1945

Vintage 3.20 Carat Sapphire and 0.30 Carat Diamond Platinum Ring Circa 1945

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 3.20 carat sapphire and 0.30 carat diamond, platinum ring; part of our collection of sapphire engagement rings. This stunning, fine and impre...

Category

Vintage 1940s Band Rings

Materials

Diamond, Sapphire, Platinum

Retro 1941 Old European Cut Diamond Platinum Vintage Engagement Ring GIA
Retro 1941 Old European Cut Diamond Platinum Vintage Engagement Ring GIA

Retro 1941 Old European Cut Diamond Platinum Vintage Engagement Ring GIA

Located in Philadelphia, PA

Centering an old European cut diamond weighing 1.07 carat total - J color with SI1 clarity Set with tri-split prongs in a pierced basket flanked by old European cut diamonds Weighing...

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

Vintage Art Deco Platinum Ring with Old Brilliant-Cut Diamonds 1940s
Vintage Art Deco Platinum Ring with Old Brilliant-Cut Diamonds 1940s

Vintage Art Deco Platinum Ring with Old Brilliant-Cut Diamonds 1940s

Located in Chorzów, PL

Vintage Art Deco Platinum Ring with Old Brilliant-Cut Diamonds Vintage geometric ring made of high-purity platinum (0.900-0.950 fineness) in a beautiful Art Deco style.

Category

Vintage 1940s European Art Deco Cluster Rings

Materials

Diamond, Platinum

Late Art Deco Platinum 19 Carat Santa Maria Aquamarine Diamond Ring
Late Art Deco Platinum 19 Carat Santa Maria Aquamarine Diamond Ring

Late Art Deco Platinum 19 Carat Santa Maria Aquamarine Diamond Ring

Located in Chicago, IL

This exceptional Late Art Deco platinum ring showcases a remarkable Santa Maria–color aquamarine weighing approximately 19 carats. The gemstone displays the vivid, saturated blue ton...

Category

Vintage 1940s Italian Solitaire Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

Vintage Platinum 1.30ctw Round Diamond Large Fishtail Pave Set 5 Stone Band Ring
Vintage Platinum 1.30ctw Round Diamond Large Fishtail Pave Set 5 Stone Band Ring

Vintage Platinum 1.30ctw Round Diamond Large Fishtail Pave Set 5 Stone Band Ring

Located in Montclair, NJ

Ring Width: 7.3mm (top of the ring - north to south), 21.6mm (0.85") (east to west - diamond to diamond), 3.3mm (bottom of the shank) Ring Height: 4.8mm rise off the finger Condition...

Category

Vintage 1940s Band Rings

Materials

Diamond, Platinum

2.32 Carat Ceylon Padparadscha Sapphire and 2.05 Carat Diamond Platinum Ring
2.32 Carat Ceylon Padparadscha Sapphire and 2.05 Carat Diamond Platinum Ring

2.32 Carat Ceylon Padparadscha Sapphire and 2.05 Carat Diamond Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive, rare vintage 2.32 carat Ceylon Padparadscha sapphire and 2.05 carat diamond, platinum and 18 karat yellow gold set cluster style dress ring; part of ...

Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Padparadscha Sapphire , Platinum, Yellow Gold

Retro, 18ct yellow gold and platinum, opal and diamond cluster ring, size O1/2
Retro, 18ct yellow gold and platinum, opal and diamond cluster ring, size O1/2

Retro, 18ct yellow gold and platinum, opal and diamond cluster ring, size O1/2

Located in London, GB

Dainty 18ct gold and platinum cluster ring featuring a central oval white opal surrounded by 0.35ct round single cut diamonds with millgraining to edges of the setting. 12 x single ...

Category

Vintage 1940s European Retro Cluster Rings

Materials

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

5.40 Carat Pink Tourmaline 1.75 Carat Diamond Platinum Cocktail Ring Circa 1945
5.40 Carat Pink Tourmaline 1.75 Carat Diamond Platinum Cocktail Ring Circa 1945

5.40 Carat Pink Tourmaline 1.75 Carat Diamond Platinum Cocktail Ring Circa 1945

Located in Jesmond, Newcastle Upon Tyne

This pink tourmaline and diamond ring is an excellent gauge of platinum and is in excellent condition.

Category

Vintage 1940s French Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Vintage AGL Certified No Heat Blue Sapphire & Old Euro Cut Diamond Platinum Ring
Vintage AGL Certified No Heat Blue Sapphire & Old Euro Cut Diamond Platinum Ring

Vintage AGL Certified No Heat Blue Sapphire & Old Euro Cut Diamond Platinum Ring

Located in Miami, FL

AGL certified 1.27 carat cushion cut no heat blue sapphire and old cut round diamond ring in platinum. This unique, wide frame, multi-stone ring boasts a captivating curved design th...

Category

Vintage 1940s Cambodian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Mid-Century 2.70 Carat Diamond Ring
Mid-Century 2.70 Carat Diamond Ring

Mid-Century 2.70 Carat Diamond Ring

Located in London, GB

Here we have a striking diamond ring crafted from platinum during the midway point of the 20th century.

Category

Vintage 1940s Fashion Rings

Materials

Diamond, Platinum

French 1940s Diamond 18 Karat Yellow Gold Platinum Solitaire Ring
French 1940s Diamond 18 Karat Yellow Gold Platinum Solitaire Ring

French 1940s Diamond 18 Karat Yellow Gold Platinum Solitaire Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, eagle head hallmark and platinum. Splendid retro ring, it is adorned on its top of an antique brilliant- cut diamond on an illusion setting. On either s...

Category

Vintage 1940s French Retro Solitaire Rings

Materials

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

Old European Cut 0.91 Carat GIA Certified Diamond Platinum Engagement Ring
Old European Cut 0.91 Carat GIA Certified Diamond Platinum Engagement Ring

Old European Cut 0.91 Carat GIA Certified Diamond Platinum Engagement Ring

Located in New York, NY

Gorgeous 0.91 carat Old European cut diamond set in a handmade fishtail prong polished platinum mounting with bright white baguette diamonds on each side. The beautiful cut, wider fa...

Category

Vintage 1940s American Engagement Rings

Materials

Diamond, Platinum

French 1940s Diamond 18 Karat Yellow Gold Platinum Bangle Ring
French 1940s Diamond 18 Karat Yellow Gold Platinum Bangle Ring

French 1940s Diamond 18 Karat Yellow Gold Platinum Bangle Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Charming ring, it is bulging and decorated on its top of an antique brilliant- cut diamant. Weight ...

Category

Vintage 1940s French Retro Band Rings

Materials

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

Vintage 2.60 Carat Ceylon Sapphire 1 Carat Diamond Platinum Ring Circa 1945
Vintage 2.60 Carat Ceylon Sapphire 1 Carat Diamond Platinum Ring Circa 1945

Vintage 2.60 Carat Ceylon Sapphire 1 Carat Diamond Platinum Ring Circa 1945

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.60 carat octagonal Ceylon sapphire and 1 carat diamond, platinum cluster dress ring; part of our diverse vintage sapphire jewelry collection...

Category

Vintage 1940s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

3.39 Carat GIA Certified Pink Oval Sapphire Diamond Platinum Engagement Ring
3.39 Carat GIA Certified Pink Oval Sapphire Diamond Platinum Engagement Ring

3.39 Carat GIA Certified Pink Oval Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

Natural no heat GIA certified oval soft light pink Sapphire engagement ring circa 1940 -1950 with fine white full cut side Diamonds in a Platinum setting. 1 oval light pink sapphire...

Category

Vintage 1940s Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Vintage Mid-Century .83ct Diamond Platinum Engagement Ring
Vintage Mid-Century .83ct Diamond Platinum Engagement Ring

Vintage Mid-Century .83ct Diamond Platinum Engagement Ring

Located in Scotts Valley, CA

Details: Modern vintage with a sweet heart carved into the side of this Mid-Century 1940's Platinum Diamond ring. This ring has a round brilliant cut measuring .83cts, with a combine...

Category

Mid-20th Century Modernist Engagement Rings

Materials

Diamond, Platinum

2.34 Carat Madagascar Sapphire and 1.85 Carat Diamond Platinum Trilogy Ring
2.34 Carat Madagascar Sapphire and 1.85 Carat Diamond Platinum Trilogy Ring

2.34 Carat Madagascar Sapphire and 1.85 Carat Diamond Platinum Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.34 carat cushion cut Madagascar sapphire and 1.85 carat diamond, platinum trilogy ring; part of our collection of sapphire engagement rings....

Category

Vintage 1940s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA
Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA

Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA

Located in Great Neck, NY

Beautiful Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA. This gorgeous Art Deco cocktail ring is crafted in platinum. The center holds a natural royal b...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

  • 1
Get Updated with New Arrivals
Save "1940 Platinum Diamond Ring", and we’ll notify you when there are new listings in this category.

1940 Platinum Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact 1940 platinum diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment 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 1957 vintage or 2 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 1940 platinum diamond ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 1940 platinum diamond ring — no matter the origin — is easy, but Tiffany & Co., Cartier and Suzanne Belperron each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and emerald cut alternatives. If you’re browsing our inventory for a 1940 platinum diamond ring, 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 1940 Platinum Diamond Ring?

On average, a 1940 platinum diamond ring at 1stDibs sells for $5,934, while they’re typically $313 on the low end and $395,000 for the highest priced versions of this item.

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.