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4.60 Carat Oval Aquamarine Diamond Platinum Engagement Ring
Located in Stamford, CT
Fantastic 1960's very bright soft blue natural aquamarine and diamond engagement ring. 4.60cts oval
Category

Mid-20th Century Engagement Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified 4 Carat Oval Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
breathtaking 4-carat oval diamond, which is not only GIA certified but also boasts a G color rating and a VS1
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4 Carat Oval Three-Stone Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This ring is positively stunning, showcasing a dazzling and impressively large 4 carat GIA
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4 Carat Oval Diamond Excellent Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Discover the epitome of luxury with our exquisite oval diamond ring, meticulously certified by GIA
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

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
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

4 Carat Oval Cut Diamond Engagement Ring GIA Certified D VVS2
Located in New York, NY
Rosa 4 Carat D VVS2 Oval Cut Diamond Engagement Ring in Platinum. GIA Certified. By Mike Nekta
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified .57 Carat Oval Light Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
center stone with 4 round accent diamonds in a platinum setting. 1 oval light yellow diamond, approx
Category

Early 20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

.64 Carat Art Deco Red Oval Ruby Diamond Platinum Engagement Ring
Located in Stamford, CT
Art deco ruby and diamond ring. Oval center ruby with 8 round and 4 mele baguette cut diamonds in a
Category

Early 20th Century Retro Engagement Rings

Materials

Diamond, Ruby, Platinum

Platinum Baguette Diamond 4.51 Carat Oval Blue Sapphire Engagement Ring
Located in Los Angeles, CA
0.93 Total Diamond Carat Weight. Size- 6 1/4. Handmade Platinum Royal Blue Sapphire Baguette and
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

4 Carat Oval Cut Diamond Engagement Ring GIA Certified D VVS2
Located in New York, NY
LANA HALO DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 3
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Platinum Tourmaline & Diamond Engagement Ring - Oval 1.89ctw Pink
Located in Greensboro, NC
Size: 4 3/4 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Metal Content: Platinum Stone
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Platinum

Three Stone Platinum Diamond 7.85 Carat Oval Peacock Sapphire Engagement Ring
Located in Los Angeles, CA
SIZING!!!! Handmade Platinum Three Stone Engagement Ring Featuring a Huge Sparkly Amazingly Green Blue
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

Peter Suchy GIA 2.01 Carat Oval Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Three stone diamond engagement ring. GIA certified 2.01ct ideal oval cut center stone set in a 4
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Halo Diamond Oval 3.75 Carat Blue Sapphire Engagement Ring
Located in Los Angeles, CA
!!!! Handmade Platinum Sapphire and Diamond Engagement Ring Featuring a Halo Sri Lankan Oval Shaped 3.75 Carat
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Sapphire, Blue Sapphire, Platinum

14 Carat Oval Cut Diamond Engagement Ring Platinum GIA Certified F Color
Located in New York, NY
KERA 14 CARAT OVAL CUT THREE STONE BAGUETTE 4 PRONG DIAMOND ENGAGEMENT RING IN PLATINUM BY MIKE
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

11 Carat Oval Cut Diamond Engagement Ring Platinum GIA Certified D VVS2
Located in New York, NY
STELLA DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Platinum Halo Diamond Oval Sleeping Beauty Turquoise Engagement Ring
Located in Los Angeles, CA
Engagement Ring Made in Platinum. This ring features a beautiful 12 x 10 oval shaped Sleeping Beauty
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

Oval Sleeping Beauty Turquoise Platinum Halo Diamond Engagement Ring
Located in Los Angeles, CA
. Size- 4-12 Beautiful Handmade Art Deco Inspired Turquoise Diamond Halo Engagement Ring Made in
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

Platinum 1.6 Carat GIA Oval Diamond Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum 1.6 Carat GIA Diamond Sculpture Ring . Tiffany Designer , Thomas Kurilla has simplified
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certifie3.19 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Cornflower blue oval Sapphire and diamond engagement ring. The center sapphire is GIA certified
Category

Late 20th Century Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

GIA Certified .95 Carat Ruby Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
handmade platinum setting. 1 oval red ruby, SI approx. .95ct GIA Certificate # 2211312051 16 baguette
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Amazing 4.04 Carat Natural Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
This amazing platinum engagement ring is centered with a royal blue GRS certified oval cut sapphire
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

4.22 Carat Yellow White Diamond Oval Shape Halo Platinum GIA Engagement Ring
Located in London, GB
Double Halo Diamond Engagement Ring an exceptional and unique look in its platinum setting. UK size - M
Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Pink Diamond, Emerald, Jade, Lapis Lazuli...

Platinum Sapphire Diamond Hidden Halo Ring Oval 5.84ctw GIA Cathedral Engagement
Located in Greensboro, NC
Platinum Sapphire Diamond Hidden Halo Ring Oval 5.84ctw GIA Cathedral Engagement Stone Information
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.77 Carat Green Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. GIA certified oval green sapphire center stone with 4
Category

Mid-20th Century Engagement Rings

Materials

Green Sapphire, Diamond, Sapphire, Platinum

Peter Suchy GIA Certified 1.35 Carat Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
. 1 oval red ruby, Approximate 1.35 carats. GIA Certificate # 5181764279 4 round brilliant cut H-I SI
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Modern Oval Diamond and Platinum Solitaire Ring 0.91 Carats
Located in London, GB
A diamond solitaire ring, set with a 0.91 carat, F colour, VS1 clarity, oval faceted diamond, in a
Category

2010s British Contemporary Engagement Rings

Materials

Diamond, Platinum

New Platinum 5.94ctw GIA Graded Oval Sapphire & Marquise Diamond Engagement Ring
Located in Montclair, NJ
) Material: Solid .900+ Platinum Weight: 7.39 Grams Ring Size: 6.5 (Fitted on a finger. We can custom size
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA Certified 2.02 Carat Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Blue GIA certified 2.02 carat oval sapphire and diamond engagement ring. Oval center stone with a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2 Carat Oval Champagne Diamond Toi Et Moi Engagement Ring
Located in Santa Barbara, CA
Metal: Platinum Primary Diamond: Carat Weight: 1.96 Cut: Oval Faceted Brilliant Color: Natural Fancy
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Brown Diamond, Platinum

Art Deco Platinum GIA Certified Oval Ruby Halo Diamond Engagement Ring
Located in Los Angeles, CA
Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Oval Ruby 1.99 Carats, 26 Round
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Spark GIA Certified Pink Oval Sapphire Diamond Platinum Engagement Ring
By Spark Creations
Located in Stamford, CT
Oval pink natural GIA certified no heat Sapphire ring from Spark. Fine round and baguette Diamonds
Category

1990s Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

2 Carat Oval Cut Diamond Engagement Ring GIA Certified G VVS1
Located in New York, NY
Mckenna 2 Carat G VVS1 Oval Cut Diamond Half Moon Three Stone Engagement Ring in Platinum By Mike
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 2.94 Carat Sapphire Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Cornflower Blue Oval Sapphire and diamond engagement ring. GIA certified 2.49cts oval center stone
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

6 Carat Oval Cut Diamond Engagement Ring GIA Certified D VS2
Located in New York, NY
FATIMA OVAL DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

5 Carat Oval Cut Diamond Engagement Ring GIA Certified E VVS1
Located in New York, NY
EMMA DIAMOND ENGAGEMENT PLATINUM RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 4
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

6 Carat Oval Cut Diamond Engagement Ring GIA Certified E VVS1
Located in New York, NY
OLIVE - OVAL CUT DIAMOND ENGAGEMENT RING PLATINUM BY MIKE NEKTA GIA CERTIFIED Center Diamond
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Natural Sapphire Diamond Engagement Ring, Platinum, Ring
Located in McLeansville, NC
A platinum natural sapphire and diamond engagement ring. This small ring features a prong set, oval
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 2.35 Carat Blue Sapphire Pear Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
handmade Platinum setting with diamond accents. From the Peter Suchy workshop designed and made just for
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.41ctw Oval Yellow Diamond Halo Ring 950 Platinum Size 5.75 GIA Engagement
Located in McLeansville, NC
Gemstone Information: *Natural Diamond* - Center Carats - 1.01ct Cut - Oval Brilliant Color
Category

2010s Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum

24 Carat Oval Cut Diamond Engagement Ring GIA Certified H SI2
Located in New York, NY
Earth Mined Center Diamond: Carat Weight: 15.03 Carats Color: H Clarity: SI2 Style: Oval Cut Pave
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.00 Carat D SI1 Oval Diamond Engagement Ring "Catherine"
Located in New York, NY
Discover unmatched elegance with this exquisite, custom-made platinum engagement ring, prominently
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Unheated and Untreated Alexandrite Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
alexandrite and diamond ring features a rare and beautiful color change alexandrite flanked by a
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Alexandrite, Platinum

Handmade Platinum Marquise Diamond 7.13 Carat Catseye Tourmaline Engagement Ring
Located in Los Angeles, CA
Elongated Oval Catseye Blue Tourmaline Engagement Ring Created in Platinum. There is a beautiful Blue
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

Blue Topaz 2.20 Carat Oval 0.20 Carat Round Diamond Platinum Halo Ring
By Hasbani Diamonds
Located in London, GB
Vintage classic design 18 Karat white gold ring with 2.20 Carat blue topaz centrepiece and a
Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Platinum

Platinum Three Stone Trillion Diamond 4.10 Carat Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamond Three Stone Ring Metal- 90% Platinum, 10% Iridium Stones- Genuine Oval Ceylon/Sri Lanka Royal
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.02 Carat Natural Ruby and Diamond Engagement Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a 1.02 Carat Natural Ruby and 0.94 Carat Diamonds
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Deco Platinum GIA Certified 8.77 Carat Oval Blue Sapphire Ring
Located in Los Angeles, CA
and Round Diamond Engagement Ring Featuring a HUGE and AMAZING BLUE GIA Certified 8.77 Carat Oval Thai
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Blue Sapphire, Platinum

Art Deco Inspired GIA 2.16 Carat Oval Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired GIA 2.16 Carat Oval Cut Diamond Sapphire Platinum Ring. Featuring one GIA
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Art Deco Platinum Diamond 3.73 Carat Australian Black Opal Engagement Ring
Located in Los Angeles, CA
Engagement Ring Handmade in 90% Platinum. The Opal is truly out of this world, with amazing and vibrant reds
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.61 Carat Purple Blue Tanzanite and Diamond Engagement Ring Set in Platinum
Located in London, GB
A truly stunning oval tanzanite and diamond engagement ring set in platinum. The ring is centrally
Category

2010s British Modern Engagement Rings

Materials

Tanzanite, Diamond, Platinum

Platinum Pave Diamond GIA Certified 2.04 Carat No Heat Ruby Engagement Ring
Located in Los Angeles, CA
Ruby Pave Diamond Engagement Handmade in 90% Platinum. The ring features a beautiful fiery Oval
Category

21st Century and Contemporary North American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

18 Carat Oval Cut Diamond Engagement Ring GIA Certified E VVS1
Located in New York, NY
COCO -14 CARAT OVAL CUT 4 PRONG ETERNITY BAND EMERALD CUT HALO DIAMOND ENGAGEMENT RING IN PLATINUM
Category

2010s American Engagement Rings

Materials

Diamond, White Gold

Art Deco Platinum Ballerina Diamond GIA Certified 3.54 Carat Oval Ruby Ring
Located in Los Angeles, CA
Diamond Engagement Ring. Metal- 90% Platinum, 10% Iridium. 17.50 Grams. Ring Comes With GIA Certificate
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Ruby, Diamond, Platinum

2.00 Carat Sapphire Platinum Ring
Located in Atlanta, GA
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4 grams Center Star Sapphire
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Sapphire, Platinum

17 Carat Oval Cut Diamond Engagement Ring GIA Certified K VS2
Located in New York, NY
Dulce 17 Carat K VS2 Oval Solitaire Diamond Ring with PAVE in Platinum GIA Certified Center
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

French Modern Ruby Diamonds Platinum Engagement Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark. Charm ring, it is set with 4 claws of an oval ruby supported
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Platinum GIA 1.80 D/SI1 Oval Diamond Ring
Located in San Francisco, CA
. Featuring a GIA graded 1.80 carat Oval Diamond expertly set with 4 prongs in a classic Platinum setting with
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.10 Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Natural no heat GIA certified oval 1.10 carat ruby and diamond engagement ring. Oval ruby center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

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Platinum Engagement Ring Oval 4 Carat For Sale on 1stDibs

Surely you’ll find the exact platinum engagement ring oval 4 carat you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 299 vintage editions and 856 modern creations to choose from as well. You’re likely to find the perfect platinum engagement ring oval 4 carat among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a platinum engagement ring oval 4 carat has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, Peter Suchy and Roman Malakov are consistently popular. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and baguette cut cut versions available here, too. There aren’t many items for men if you’re seeking a platinum engagement ring oval 4 carat, as most of the options available are for women and unisex.

How Much is a Platinum Engagement Ring Oval 4 Carat?

On average, a platinum engagement ring oval 4 carat at 1stDibs sells for $17,576, while they’re typically $183 on the low end and $4,875,000 for the highest priced versions of this item.

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.