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Sapphire Platinum 4 Carats

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French Cut 4 Carat Sapphire Ring, Platinum
Located in New York, NY
A French Cut Sapphire, weighing appx 4 carats, mounted in a ring with diamonds. The ring is crafted
Category

20th Century Three-Stone Rings

Materials

Sapphire, Platinum

Platinum 4 carat Emerald Cut Sapphire Ring
Located in METAIRIE, LA
Featuring a central 4 carat Emerald cut Blue Sapphire, with a slight Green tinge, at 9.5mm in
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Sapphire Diamond Art Deco Inspired Ring 4 Carat Platinum
Located in New York, NY
Platinum Art Deco inspired ring featuring three round diamonds weighing approximately 2 carats
Category

Mid-20th Century American Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Vintage GIA Certified 4 Carat Ceylon Sapphire & Diamond Platinum Ring
By Gad & Co.
Located in Miami, FL
GIA Certified Vintage Sapphire and Diamond Platinum Ring. Ideal as a man's pinky ring or a woman's
Category

20th Century Sri Lankan Contemporary Cocktail Rings

Materials

Diamond, 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

GIA Certified 2.63 Carat Diamond with 4 Carats of Blue Sapphires Platinum Ring
Located in Miami, FL
. The Sapphires are Sugar Loaf Cut. There are 40 individual stones with the approximate weight of 4
Category

2010s Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.88 Carat Blue Sapphire Platinum Ring
By EstatebyJR
Located in New York, NY
Introducing our exquisite 1.88 Carat Sapphire Ring, a true embodiment of natural beauty and
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Blue Sapphire, 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

4 Carat Emerald Cut Ceylon Blue Sapphire & Diamond Platinum Three Stone Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural 'Velvet' Blue Emerald Cut Ceylon Sapphire & Diamond Three Stone Platinum Ring. Large
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, White Diamond, Platinum

.50 Carat Sapphire Platinum Engagement Ring
Located in Atlanta, GA
Item Details:  Ring Size:4 Metal Type: Platinum Weight: 3.5 grams Center Sapphire Details Shape
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Platinum

3 Carat Sapphire Diamond Platinum Ring
Located in New York, NY
This fabulous platinum ring ring is centered with a lovely emerald cut sapphire that weighs 3.00ct
Category

20th Century Cluster Rings

Materials

Diamond, Sapphire, Platinum

Unheated Platinum Sapphire Ring, 5.08 Carat Sapphire GIA Certified
Located in Tampa, FL
New platinum custom sapphire ring containing an oval cut untreated blue sapphire measuring 9.65 x
Category

2010s Unknown Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.06 Carat Diamond Sapphire Platinum Engraved Engagement Ring
Located in Stamford, CT
diamonds and 4 transitional cut sapphires in a handmade platinum setting. Pierced and hand engraved with
Category

Antique Late 19th Century More Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA 2.94 Carat Sapphire Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
in platinum setting with 2 old mine cut side diamonds and accented with 36 round diamonds and 4
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Platinum 1.4 Carat Blue Sapphire Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum 7 mm Sapphire Sculpture Ring , Tiffany designer, Thomas Kurilla is going back to the vault
Category

2010s Contemporary Fashion Rings

Materials

Blue Sapphire, Sapphire, Platinum

Peter Suchy 2.24 Carat Blue Sapphire Platinum Stud Earrings
By Peter Suchy
Located in Stamford, CT
Rich blue round sapphire stud earrings. 2.24 carat round sapphires in a classic platinum 4 prong
Category

21st Century and Contemporary Stud Earrings

Materials

Sapphire, Blue Sapphire, Platinum

.66 Carat Diamond Blue Sapphire Platinum Pendant Necklace
Located in Stamford, CT
8 old mine accent diamonds and 4 kite shaped sapphires on a platinum 16 inch chain. 1 old mine cut
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

3.27 Carat Sapphire Diamond Platinum Ballerina Ring
Located in New York, NY
This elegant platinum ring is centered with an oval cut sapphire that weighs 3.27ct. The center
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

3.51 Carat Sapphire Cabochon 0.58 Carat Diamond Ring in Platinum
By EstatebyJR
Located in New York, NY
Elevate your style with our exquisite 3.51 Carat Sapphire Cab Ring, a timeless masterpiece that
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

White Diamond, Blue Sapphire, Diamond, Platinum

Platinum Sapphire Ring, 3.53 Carat Untreated Ceylon Sapphire GIA Certified
Located in Tampa, FL
New platinum 950 ring set with an oval cut blue Ceylon sapphire, 9.19 x 7.66 x 5.58 mm with a carat
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.72 Carat Pink Sapphire Diamond Platinum Engagement Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a Natural Cushion Cut Pink Sapphire that weighs 1.02 Carats and measures at
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum 1.4 Carat Blue Sapphire Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum 7 mm Sapphire Sculpture Ring , Tiffany designer, Thomas Kurilla is going back to the vault
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Blue Sapphire, Platinum

Platinum 3.63 Carat Pink Sapphire Teardrop Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum 3.63 Carat Pink Sapphire Teardrop Ring, Tiffany designer, Thomas Kurilla using his
Category

2010s American Contemporary Fashion Rings

Materials

Pink Sapphire, Platinum

French 5.06 Carat Sapphire Diamonds Platinum Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark. This modern platinum ring is set with 4 claws on its top, with
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

EGL Certified .92 Carat Diamond Sapphire Platinum Engagement Ring
Located in Stamford, CT
, approx. .8ct 4 French cut blue sapphires, approx. .4ct Size 6.5 and sizable Platinum Stamped: Platinum
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1940s Sapphire and 1.88 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.80 carat sapphire and 1.88 carat diamond, platinum cluster style dress ring
Category

Vintage 1940s Cluster Rings

Materials

Diamond, Sapphire, Platinum

.49 Carat Diamond Sapphire Art Deco Platinum Engagement Ring
Located in Stamford, CT
.49ct Diamond Sapphire Platinum Art Deco engagement ring. Diamond Platinum Art Deco design ring
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 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

Blue Sapphire, Diamond, Sapphire, Platinum

.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring
Located in Stamford, CT
Vintage 1926 diamond and sapphire Platinum filigree dome engagement ring. Set with 8 bright single
Category

Early 20th Century Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 3.57 Carat Sapphire 2.37 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1950s 3.57 carat sapphire and 2.37 carat diamond, platinum cocktail ring; part
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Color Change Sapphire Ring, 7.64 Carat Untreated Sapphire Platinum GIA Certified
Located in Tampa, FL
New platinum 950 custom untreated natural Ceylon sapphire ring containing a modified brilliant
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum

1.20 Carat Diamond Sapphire Art Deco Platinum Dome Ring
Located in Stamford, CT
. .36cts 4 French calibre cut sapphires, approx. .15cts Size 6 and sizable Platinum Stamped: Platinum
Category

Mid-20th Century Dome Rings

Materials

Diamond, Sapphire, Platinum

1.94 Carat Sapphire and Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1970s 1.94 carat sapphire and 0.87 carat diamond, platinum cluster style dress
Category

Vintage 1970s Unknown Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Vintage 1.70 Carat Oval Blue Sapphire Platinum Ring
Located in Scottsdale, AZ
Designer: custom design Material: platinum Blue Sapphire: one oval cut 1.70 carat Dimensions: ring
Category

20th Century More Rings

Materials

Blue Sapphire, Platinum

1.02 Carat Princess-Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
A chic and elegant platinum ring featuring a 1.02 carat princess-cut diamond! It has a G-H color
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 6.34 Carat Pink Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
accents engagement ring. Made in a platinum setting. 1 octagonal pink sapphire wine-red Approximately
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

Vivid 4 Carat Yellow Sapphire Art Deco Ring
Located in Santa Barbara, CA
: 1915-1935 Metal: Platinum Gemstone: Yellow Sapphire Carat Weight: 3.95 Cut: Round Color: orangey
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Yellow Sapphire, Platinum

Platinum Sapphire Ring, 3.15 Carat Royal Blue Ceylon Sapphire GIA Certified
Located in Tampa, FL
New platinum custom Ceylon sapphire ring containing a cushion cut natural blue sapphire measuring
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Unheated Platinum Sapphire Ring, 5.59 Carat Ceylon Sapphire GIA Origin Certified
Located in Tampa, FL
New platinum unheated sapphire ring containing an oval brilliant cut blue Ceylon transparent
Category

2010s Sri Lankan Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Platinum Ceylon Sapphire Ring, 5.13 Carat Natural Sapphire Gia Origin Certified
Located in Tampa, FL
New Platinum 950 custom natural sapphire ring containing a cushion cut blue sapphire measuring 9.47
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
Located in Stamford, CT
Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting
Category

Early 20th Century Cocktail Rings

Materials

Blue Sapphire, Sapphire, Star Sapphire, Diamond, Platinum

3.93 Carat AGL Certified Sapphire Diamond Platinum Ring
Located in New York, NY
This impressive platinum ring is centered with an AGL certified cushion cut sapphire that weighs
Category

20th Century Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring
Located in Stamford, CT
platinum setting. 1 round bright blue Sapphire, approx. total weight .50cts, VS, 4.64 x 4.67 x 3.9mm
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Platinum Sapphire Ring, 5.03 Carat Emerald Ceylon Natural Sapphire GIA Certified
Located in Tampa, FL
New platinum sapphire ring containing a transparent blue emerald-cut natural Ceylon sapphire
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.17 Carat Periwinkle Blue Sapphire Diamond Platinum Ring
Located in Stamford, CT
. 1 oval periwinkle blue oval SI sapphire, Approximate 2.17 Carats. GIA Certificate # 2185475765 11
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage GIA 2.98 Carat Ceylon Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Vintage GIA 2.98 Carat Ceylon Sapphire Diamond Platinum Cluster Ring. Featuring one GIA cushion
Category

1990s Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 3.39 Carat Green Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
. GIA# 1182686594 4 calibre cut blue sapphires approximate 0.15 carats 10 round diamonds G VS
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Green Sapphire, Platinum

Tiffany & Co Platinum Schlumberger 16 Stone Sapphire Diamond X Ring Size 4
By Tiffany & Co.
Located in New York, NY
brilliant cut diamonds weighing .59 carats and round sapphires weighing .75 carats total weight
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Peter Suchy .64 Carat Diamond Sapphire Platinum Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
Simple channel set Sapphire and diamond wedding band ring. 4 square cut sapphires alternating with
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Belle Époque 1.10 Carat Canary Sapphire Platinum Ring
Located in METAIRIE, LA
This Belle Époque Sapphire Ring features a central Round cut 1.10 carat Natural Canary Yellow
Category

Vintage 1910s Belle Époque Engagement Rings

Materials

Sapphire, Diamond, Yellow 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

Diamond, Sapphire, Green Sapphire, Platinum

8 Carat Star Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified 1.53 Carat Orange Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
dangles with 4 old European accent diamonds in platinum square and triangle settings. Circa 1920's. 1
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.75 Carat Round Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Bright cornflower blue round Sapphire and diamond Platinum engagement ring. GIA certified natural
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Art Deco 1.71 Carat Lavender Sapphire Platinum Ring
Located in METAIRIE, LA
This Art Deco Platinum Sapphire solitaire features an unusual Natural Lavender colored 1.71 carat
Category

Vintage 1940s Art Deco Engagement Rings

Materials

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

Vintage 1.32 Carat Sapphire and 0.52 Carat Diamond Platinum Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.32 carat sapphire and 0.52 carat diamond, platinum cocktail ring
Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1.93 Carat Purple Star Sapphire Cabochon Platinum Ring
Located in Atlanta, GA
: Accent Diamonds: Baguette Cut, .29 Carats Total (2 stones), F Color, VS Clarity Star Sapphire Cabochon
Category

1990s Unknown Modern Dome Rings

Materials

Star Sapphire, Platinum

.90 Carat Total Weight Sapphire Platinum Wedding Band
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4 grams Sapphire Details
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Sapphire, Platinum

Art Deco Inspired 1.84 Carats Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Art Deco Inspired 1.84 Carats Sapphire Diamond Platinum Cluster Ring. Featuring one octagonal
Category

21st Century and Contemporary Art Deco Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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Sapphire Platinum 4 Carats For Sale on 1stDibs

There is a broad range of sapphire platinum 4 carats for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 3391 vintage editions and 2516 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. The designs in our inventory of sapphire platinum 4 carats bearing Art Deco or Contemporary hallmarks are very popular. LB Exclusive, Peter Suchy and David Gross Group each produced beautiful examples of these items that are worth considering. Today, if you’re looking for oval cut sapphire platinum 4 carats and are unable to find the perfect match, our selection also includes round cut and cushion cut alternatives. There aren’t many items for men in our collection of sapphire platinum 4 carats, as most of the options available are for women.

How Much are Sapphire Platinum 4 Carats?

Prices for sapphire platinum 4 carats can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $27 and can go as high as $6,500,000, while sapphire platinum 4 carats, on average, fetch $10,989.

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.