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SSEF Certified 5.02 Carat Pink Sapphire Diamond Cocktail Ring
Located in New York, NY
This beautiful cocktail ring is set with a 5.02 carat antique cushion center sapphire on top of a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Vintage 2.19 Carat Sapphire and 2.3 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
design displays a stunning feature eight claw set 2.19ct cushion cut blue sapphire to the centre of the
Category

20th Century Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

2.54 Carat Sapphire and 1 Carat Total Diamond Platinum Cocktail Ring
Located in Hicksville, NY
: Cut: Cushion Cut Color: Purple Carat: 2.54 Carat Measures: 9.6 millimeter x 7.07 millimeter x 3.6
Category

Vintage 1980s Unknown Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Modern Cushion Sapphire Diamond Art Deco Spirit Ring
By Baume
Located in Poitiers, FR
ring is set with 4 claws on a rectangular set by a cushion cut sapphire of a beautiful deep blue and
Category

2010s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

1.20 Carat Burmese Sapphire 0.56 Carat Diamond 18k Yellow Gold Ring Circa 1915
Located in Jesmond, Newcastle Upon Tyne
. Sapphire Quality Origin Myanmar (Burma) Color Blue Cut Cushion Content 1.20 carats Dimensions 9.00mm
Category

Vintage 1910s Cocktail Rings

Materials

Diamond, Sapphire, Yellow Gold, Silver

Contemporary Platinum 5.68 Carat No Heat Sapphire and 1.10 Carat Diamond Ring
Located in Narberth, PA
Ceylon (Sri Lankan) sapphire has an exact weight of 5.68 carats and is beautifully faceted into a
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Style Diamond and Sapphire Ring Antique 1.50 Carat Old Mine Cut Diamond
Located in Montgomery, AL
measuring approximately 1.50 carats. Old Mine cut diamonds are antique diamonds that were hand cut during
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

1950s 2.70 Carat Sapphire and 1.10 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
displays a feature 2.70Ct cushion cut blue Ceylon sapphire. The sapphire is surrounded by a total of
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Art Deco 0.94 Carat Blue Sapphire Filigree Ring
Located in Montgomery, AL
sapphire measuring approximately 0.84 carats. The stone is richly hued, a very handsome dark blue. This
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Blue Sapphire, 18k Gold, White Gold

Antique 2.20 Carat Sapphire and Diamond Platinum Cocktail Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
condition. Sapphire Quality Color Blue Cut Octagonal Content 2.20 carats Dimensions 8.52mm x 8.38mm x
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Spectacular GIA 7.06 Carat Unheated Natural Sapphire Diamond Ring
Located in San Francisco, CA
A gorgeous platinum ring boasting a rare unheated 7.06 carats cushion-cut blue sapphire, surrounded
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Berca 12.15 Karat Antik Cut Brazilian Aquamarine Oval Sapphire Cocktail Ring
By Berca Atelier
Located in Valenza, IT
One-of-a-kind 12 Carat Antik Cushion Cut Natural Brazilian Aquamarine(0.602in lenght 0.534in width
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Aquamarine, Sapphire, 18k Gold, White Gold

1940s 2.99 Carat Sapphire and Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
the shank. Sapphire Quality Color Natural blue Cut Cushion Content 2.99 carats Dimensions 11.02mm x
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

6.20 Carat Ceylon Sapphire and 3.20 Carat Diamond Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
. Sapphire Quality Origin Sri Lanka (Ceylon) Color Blue Cut Cushion Content 6.20 carats Dimensions 10.50mm x
Category

Vintage 1980s Unknown Cocktail Rings

Materials

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

Edwardian AGL Certified 13.37 Carat Natural Ceylon Sapphire Diamond Ring
Located in Narberth, PA
center of a sparkling diamond border. The Cushion Mixed Cut stone is of Sri Lankan origin, exhibiting an
Category

Vintage 1910s Unknown Edwardian Cocktail Rings

Materials

Diamond, Sapphire, Platinum, 15k Gold

Antique 2.70 Carat Sapphire and 2.42 Carat Diamond White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
decorated, multi-claw cluster design is ornamented with a feature 2.70Ct cushion cut blue sapphire. The
Category

Vintage 1930s Unknown Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

8.09 Carat Zircon, 0.24 Carats Diamonds Sapphire 18 Karat Yellow Gold Necklace
By Sarosi By Timeless Gems
Located in Los Angeles, CA
only further highlights the quality craftsmanship we produce here. The cushion cut blue zircon
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Zircon, 18k Gold, Yellow Gold

1925 French Art Deco 4.26 Carat Ceylon Sapphire Diamond Ring
Located in Poitiers, FR
a cushion-cut Ceylon sapphire on a geometric decoration set with 14 brilliant-cut diamonds. On the
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Style 2.51 Carat Yellow Sapphire Diamonds Platinum Ring
Located in Poitiers, FR
trends, is adorned with a cushion-cut yellow sapphire set with 4 claws supported by 2 x 3 brilliant-cut
Category

21st Century and Contemporary French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Yellow Sapphire, Platinum

6.07 Carats No-Heat Ceylon Sapphire Diamond Platinum Eternity Band Ring
Located in Philadelphia, PA
Centering a mixed cushion cut Ceylon sapphire weighing 5.52 carats total - Sri Lankan in origin
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Cocktail Ring 18 Carat Rose Gold Citrine Diamonds Sapphires
Located in Vannes, FR
ring. This ring adorns a 3.64-carat cushion-cut citrine, a stone that evokes the warmth of the sun. It
Category

2010s French Modern Three-Stone Rings

Materials

Citrine, Diamond, Sapphire, Gold, 18k Gold, Rose Gold

Contemporary 9.73 Carat Ceylon Sapphire Diamond Platinum Ballerina Halo Ring AGL
Located in Philadelphia, PA
Centering a mixed cushion cut Ceylon sapphire weighing 7.38 carats Transparent with strong
Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Art Deco 3.21 Carats No Heat Sapphire Diamond Platinum Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 2.61 carats total - transparent medium blue. Natural
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Antique 5 Carat Sapphire Diamond Gold Ring
Located in Chicago, IL
an excellent even color, estimated weight of the sapphire - at least 5 carats, the sapphire
Category

Early 20th Century Cluster Rings

Materials

Sapphire

1860 s Victorian 31.50 Carats Fancy Pink Blue Yellow Sapphire Fringe Necklace
Located in Philadelphia, PA
Cable chain necklace features oval, round, and cushion cut sapphires as fringe droplets
Category

Antique 1860s Victorian More Necklaces

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Purple Sapphire...

1980 s Vintage 6.20 Carats Pink Sapphire Diamond Platinum Three Stone Ring
Located in Philadelphia, PA
Three stone ring centers a cushion cut pink sapphire Violetish pink in color while weighing
Category

Vintage 1980s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum

Vintage 4.43 Carat Blue and Pink Sapphire Diamond Platinum Toi Et Moi Ring
Located in Beverly Hills, CA
Brand: Oscar Friedman Center Stone: 2 Cushion Cut Pink and Blue Sapphires Total Sapphire Weight
Category

1990s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

18K White Gold 1.0 Carat Diamond and Blue Sapphire Openwork Pendant Necklace
Located in New York, NY
Diamond Setting Type: Prong Gemstone Type: Natural Color-Treated Blue Sapphire Gemstone Count: 4 Cushion
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold

Contemporary 1.38 Carats Sapphire Diamond 18 Karat White Gold Gemstone Ring
Located in Philadelphia, PA
Centering a cushion shaped mixed cut sapphire weighing approximately 1.20 carats total
Category

Early 2000s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

11.34 Carat Yellow Sapphire with White and Yellow Diamond Platinum Ring
Located in Scottsdale, AZ
Designer: custom design Material: platinum Center Stone: 11.41 carat cushion cut yellow sapphire
Category

21st Century and Contemporary Unknown More Rings

Materials

White Diamond, Yellow Diamond, Yellow Sapphire, Platinum

AGL Edwardian 2.56 Carats No Heat Burma Sapphire Diamond Platinum Dinner Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing approximately 2.08 carats - transparent medium blue
Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Victorian 0.46 Carat Sapphire Pearl Diamond 18 Karat Gold Bypass Ring
Located in Philadelphia, PA
Bypass style ring that terminates as a round pearl and a cushion cut sapphire Pearl measures 4.4
Category

Antique 1880s Victorian Fashion Rings

Materials

Diamond, White Diamond, Pearl, Sapphire, Blue Sapphire, Gold, 18k Gold, ...

Retro AGL Certified No Heat 3.93 Carat Ceylon Sapphire and Diamond Ring
Located in Narberth, PA
Ceylon (Sri Lankan) sapphire has an exact weight of 3.93 carats, and is beautifully faceted into an old
Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Contemporary 3.37 Carats Pink Sapphire Diamond 18 Karat White Gold Ring
Located in Philadelphia, PA
Featuring a cushion cut pink sapphire weighing approximately 2.50 carats Eye clean with slightly
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold

Edwardian 1.77 Carat Sapphire Diamond Platinum 18 Karat Gold Navette Ring
Located in Philadelphia, PA
Navette shaped cluster dinner ring centering an oval cushion cut sapphire weighing approximately
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Raymond C. Yard 4.01 Carat Natural No Heat Sapphire Diamond Platinum Ring
By Raymond C. Yard
Located in Greenwich, CT
A vibrant velvety blue natural no heat certified 4.01 cushion cut AGL certified sapphire is the eye
Category

2010s American Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

Krypell 14k Gold 6.65ctw Diamond Channel Emerald Sapphire Large Cushion Ring
By Charles Krypell
Located in Montclair, NJ
weighing approximately 1.85 carats. That cushion shape is accented by 4 large prongs, 1 at each corner
Category

Late 20th Century American Cluster Rings

Materials

Diamond, Emerald, Sapphire, 14k Gold, Yellow Gold

Art Deco 2.86 CTW Sapphire Old European Cut Platinum Cluster Dinner Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 0.82 carats - saturated deep blue in color Bezel set
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage GIA 4.55 carat sapphire old European diamond 14k yellow gold ring
Located in Beverly Hills, CA
Crafted in the 1980s, this vintage ring showcases a GIA-certified 4.55-carat cushion cut sapphire
Category

20th Century Modern Cocktail Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

French 2.65 Carat Sapphire Diamonds Platinum Marquise Ring
Located in Poitiers, FR
claws on its top of a deep blue cushion-cut sapphire, surrounded by antique brilliant-cut diamonds
Category

Vintage 1980s French Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

1950 s Mid-Century 5.09 Carats No Heat Sapphire Diamond Platinum Bombe Ring
Located in Philadelphia, PA
Centering a bezel set cushion cut sapphire weighing approximately 2.84 carats Transparent medium
Category

Vintage 1950s Retro Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

French Edwardian 1.47 Carats Sapphire Diamond PlatinumToi Et Moi Antique Ring
Located in Philadelphia, PA
cut sapphire weighing approximately 0.85 carat. Transparent with vibrant violetish blue color. Coupled
Category

Antique Early 1900s French Edwardian Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Boucheron Burma Sapphire Diamond Ring
By Boucheron
Located in Idar-Oberstein, DE
Burma sapphire of 7.70 carats (with SSEF certificate), surrounded by marquise cut diamonds of circa 4
Category

Vintage 1960s French Cocktail Rings

Materials

Diamond, Sapphire

3.60 Carats Blue Sapphire Diamond 18 Karat White Gold Cluster Gemstone Ring
Located in Philadelphia, PA
Cluster ring centers a mixed cushion cut sapphire weighing approximately 2.60 carats. Eye clean
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

9.54 Carat Natural Sapphire Diamond Platinum Engagement Ring
Located in Bay Harbor Islands, FL
Stunning Natural Cushion Cut Sapphire weighing 9.54 carats, set in a handmade platinum ring with 1
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 2.44 Carat Ceylon Sapphire and Diamond Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
clear hallmarks to the interior. Sapphire Quality Color Ceylon Blue Cut Cushion Content 2.44 carats
Category

Vintage 1930s Unknown Cocktail Rings

Materials

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

Edwardian Sapphire and Diamond Earrings, 1910s
Located in Idar-Oberstein, DE
approximately 3.6 carats and have a strong blue colour. They are surround by an old cut diamond cluster, which
Category

Vintage 1910s Edwardian Dangle Earrings

Materials

Diamond, Sapphire

Mid-Century 3.65 Carat Sapphire Diamond 14 Karat Gold Palladium Gemstone Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing approximately 3.20 carats Bright royal blue in color and
Category

Vintage 1950s Retro Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, Pall...

1950 s Mid-Century 4.53 Carats No Heat Ceylon Sapphire Diamond Platinum Ring GIA
Located in Philadelphia, PA
Three stone ring features a rectangular cushion cut Ceylon sapphire weighing 4.29 carats
Category

Vintage 1950s Retro Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Old European Cut Diamond Sapphire Emerald Platinum Toi-Et-Moi Ring
Located in Philadelphia, PA
Featuring an old European cut diamond and a cushion cut sapphire set North to South toi-et-moi
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Purple Sapphir...

Edwardian 2.91 Carat No Heat Ceylon Sapphire 18 Karat White Gold Ring AGL
Located in Philadelphia, PA
Centering an oval mixed cut Ceylon sapphire weighing 2.91 carats Transparent and bright blue in
Category

Antique Early 1900s Unknown Edwardian Cocktail Rings

Materials

Blue Sapphire, 18k Gold

Edwardian 2.91 Carats No Heat Ceylon Sapphire 18 Karat White Gold Ring AGL
Located in Philadelphia, PA
Centering an oval mixed cut Ceylon sapphire weighing 2.91 carats Transparent and bright blue in
Category

Antique Early 1900s Unknown Edwardian Cocktail Rings

Materials

Blue Sapphire, 18k Gold

Art Deco GIA 7.45 Carat No Heat Green Sapphire Diamond Platinum Filigree Ring
Located in Beverly Hills, CA
cushion mixed cut green sapphire of approximately 7.45 carats, accompanied with certificate #6227499267
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vivid 11.25 Carats Ceylon No Heat Sapphire Diamond 14 Karat Gold Statement Ring
Located in Philadelphia, PA
Featuring a cushion cut Ceylon sapphire weighing 10.70 carats With strong cornflower blue color
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, 14k ...

1950s AGL 9.75 Carat Ceylon No Heat Sapphire Diamond 18 Karat Gold Ring
Located in Beverly Hills, CA
certified as 9.75 Carat Ceylon No Heat Sapphire. Graciously accompanied by 14 round brilliant cut diamonds
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Van Cleef Arpels Sapphire Gold Brooch Pin Clip, 13.15 Carat No Heat GIA
By Van Cleef Arpels
Located in Beverly Hills, CA
to any outfit. Made of 18 karat (tested) yellow gold, the clip features a 13.15-carat cushion cut
Category

Vintage 1940s American Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Antique Sapphire and Diamond 3 Stone Ring
Located in Baltimore, MD
Sparkling Victorian cushion cut sapphire ring flanked by two cushion cut diamonds in a classic 18K
Category

Antique Late 19th Century British Victorian Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

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4 Carat Cushion Cut Sapphire For Sale on 1stDibs

You are likely to find exactly the 4 carat cushion cut sapphire you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 508 vintage or 553 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 4 carat cushion cut sapphire from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 4 carat cushion cut sapphire over the years, but those made by Polya Medvedeva Jewellery, Roshe Jewels and Gems and Jewels UK are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also antique cushion cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a 4 carat cushion cut sapphire, as most of the options available are for women and unisex.

How Much is a 4 Carat Cushion Cut Sapphire?

The price for a 4 carat cushion cut sapphire starts at $70 and tops out at $432,205 with these rings, on average, selling for $8,337.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.