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0.67 Carats Pink Sapphire Diamonds 18 Carat White Gold Ring Certified
By Les Pierres de Julie
Located in Paris, FR
White gold ring set with a cushion cut pink sapphire certified Gem Paris and 10 small diamonds
Category

2010s French Contemporary Wedding Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

AGL certified 3.75 Carat Natural Burmese Sapphire Cocktail Ring
Located in Westminster, CA
Burmese Rubies, this gorgeous AGL certified cushion shaped Natural Burmese Sapphire weighing 3.75 carats
Category

2010s Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, White Gold

Certified 3.65 Carat No Heat Ceylon Yellow Sapphire 18 Carat Gold Solitaire Ring
Located in St Helens, GB
A stunning and very rare yellow sapphire ring. The single natural oval cushion cut yellow
Category

Early 20th Century British Edwardian Solitaire Rings

Materials

Sapphire, Yellow Sapphire, 18k Gold, Yellow Gold

Art Deco 2.18 Carat Fancy Yellow Diamond Ring with Calibre Sapphires
Located in San Francisco, CA
resplendent, rich sunshiny fancy yellow antique cushion-cut diamond weighing 2.18 carats, Accompanied by a GIA
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, Sapphire, Platinum

Certified No Heat 1.80 Carat Sapphire VS Diamond 18 Carat White Gold Ring
Located in St Helens, GB
A stunning ladies Sapphire and Diamond cluster ring in 18ct Gold. Set with a natural cushion cut
Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Certified 2.25 Carats Unheated Ceylon Sapphire Diamonds 18 Carat White Gold Yell
Located in Paris, FR
White gold ring centered with an unheated cushion-cut sapphire resting on a yellow gold basket and
Category

Vintage 1980s French Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Contemporary Natural 1.16 Carat Pink Sapphire Diamond Halo Ring 18 Carat Gold
Located in Hamilton, AU
natural sapphire is 1.16 carats and measures 6.23x5.89x3.59 millimetres. The round brilliant cut diamonds
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

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

4.51 Carats Unheated Ceylon Sapphire Diamonds 18 Carats White Gold Daisy Ring
Located in Paris, FR
White gold daisy ring set with a beautiful cushion-cut sapphire surrounded by 2 rows of half-cut
Category

Vintage 1970s French Retro Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

4.35 Carat Ceylon Sapphire Ring set Baguette Diamonds 18 Karat White Gold Ring
By Héritage Jewelry
Located in Istanbul, TR
Lanka Sapphire "Ceylon" is 4.35 Carat. The Diamonds Triangles weight is 0.54 Carat ( 4 Baguette-cut
Category

21st Century and Contemporary French Contemporary Cocktail Rings

Materials

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

Art Déco circa 1935, Untreated No Heat 22 Carat Blue Sapphire and Diamond Ring
Located in Berlin, Berlin
A natural, untreated (no heat) sapphire, step cut/star cut, approx. 22.00 ct 38 diamonds, 8/8 cut
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Antique 7.68 Carat Sapphire and Diamond Ring
Located in San Francisco, CA
A gorgeous, richly saturated, royal-blue cushion-cut sapphire, weighing 7.68 carats, radiates from
Category

Antique Early 1900s Victorian Fashion Rings

Materials

Sapphire, 14k Gold

English 11.00 Carat Sapphire Gold Cluster Ring
Located in Theydon Bois, Essex
. Rare and arresting. Cut - Oval cut in the centre and cushion cuts in the surround. Clarity - All
Category

Antique Mid-19th Century Revival Cluster Rings

Materials

Sapphire, 18k Gold

Antique 7.68 Carat Sapphire and Diamond Ring
Located in San Francisco, CA
A gorgeous, richly saturated, royal-blue cushion-cut sapphire, weighing 7.68 carats, radiates from
Category

Antique Early 1900s Victorian Fashion Rings

Materials

Sapphire, 14k Gold

Art Déco circa 1930, 2.5 Carat Pink Sapphire Diamond Platinum Cocktail Ring
Located in Berlin, Berlin
Republic, with its vibrant nightlife of clubs and cabarets. MATERIALS A natural pink sapphire, cushion cut
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Vintage Circa 1950s Ceylon Blue Sapphire Diamond Ring 18 Carat White Gold
Located in Hamilton, AU
precious as her. The Betty Ring Gem Details The centre cushion shaped mid blue Ceylon type sapphire
Category

20th Century Unknown Engagement Rings

Materials

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

Vintage Circa 1980s 18 Carat Yellow Gold Dark Blue Sapphire Diamond Halo Ring
Located in Hamilton, AU
sapphire measures 4.40 millimetres. The twelve round brilliant cut diamonds have an estimated total of 0.12
Category

20th Century Modern Cluster Rings

Materials

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

Purple Sapphire Ring, 4.03ct Unheated Platinum Ceylon Sapphire GIA Certified
Located in Tampa, FL
New Platinum custom untreated Ceylon sapphire ring containing a cushion cut natural purple sapphire
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

2.55 Carat Natural Sapphire Diamond Platinum Engagement Ring
Located in Tampa, FL
Cut: Cushion Secondary Stone(s): Sapphire - Natural Weight: .25ct. apx. T.W. Color: Light Blue
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage Circa 1970s 1.05 Carat Oval Green Sapphire Diamond Ring 18 Carat Gold
Located in Hamilton, AU
delight to be celebrated. The Charlotte Ring Gem Details The cushion cut bright green sapphire is
Category

20th Century Unknown Modern Engagement Rings

Materials

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

Vintage 18 Carat White Gold Diamond and Bright Ceylon Sapphire Halo Cluster Ring
Located in Hamilton, AU
alluring 1.60 carat emerald cut blue sapphire sits at the centre of a border of shimmering round brilliant
Category

21st Century and Contemporary Unknown Modern Cluster Rings

Materials

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

GIA Certified 11.78 Carat No Heat Burma Sapphire Platinum Ring
Located in Boca Raton, FL
Blue Sapphire. Cushion-cut. Truly remarkable in color. GIA #: 5121556958 Platinum ring has 0.65 carat
Category

21st Century and Contemporary American Cocktail Rings

Materials

Blue Sapphire, Platinum

Tiffany Co. 1.05 Carat Sapphire Diamond Gold Platinum Engagement Ring
By Tiffany Co.
Located in Tampa, FL
engagement ring. This ring features a 1.05ct. apx. cushion cut center natural blue sapphire and is
Category

1990s Unknown Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Art Deco 1.15 Carat Natural Sapphire Diamond Gold Engagement Ring
Located in Tampa, FL
A beautiful antique engagement ring featuring a 1.15ct. natural rectangular cushion cut sapphire
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

GIA Certified 7.11 ct Color Change Sapphire - Purple-Violet to pinkish Purple
Located in Tampa, FL
Rich natural color change violet to pinkish purple cushion cut Ceylon untreated sapphire measuring
Category

2010s Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Antique certified natural unheated blue sapphire diamond ring
Located in Versailles, FR
the heart of the ring is a breathtaking old cushion-cut blue sapphire that steals the spotlight. The
Category

Antique 19th Century French Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Victorian 15 Carat Gold No Heat Burmese Pink Sapphire Five-Stone Ring
Located in St Helens, GB
A true Victorian period five stone ring. c1880. Designed with five natural oval and cushion cut no
Category

Antique 19th Century British Victorian Band Rings

Materials

Pink Sapphire, Gold

Antique LFG certified natural unheated blue sapphire diamond marquise ring
Located in Versailles, FR
. At the heart of the ring is a breathtaking old cushion-cut blue sapphire that steals the spotlight
Category

Antique 19th Century French Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Art Deco Natural No Heat Sapphire 1.65 Carat G /VVS Old Diamond Platinum Ring
Located in Napoli, IT
treatment- flanked on sides by two bright white, sparkly, oval cushion old mine cut Diamonds for 1.65 CT
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Burma Blue Sapphire Ring with Diamonds Platinum GIA Certified
Located in Boca Raton, FL
, Natural Blue Sapphire. Cushion-cut. Truly remarkable in color. This Natural Burma Sapphire is certified
Category

21st Century and Contemporary American Cocktail Rings

Materials

Blue Sapphire, Diamond, White Diamond, Sapphire, Platinum

Beautiful 18 Carat White Gold Pink Sapphire and VS Diamond Art Deco Cluster Ring
Located in St Helens, GB
3/4 US Solid 18 carat white gold example. Designed with a 4.3mm x 4.4mm cushion pink sapphire to the
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Late Art Deco Rose or Yellow Gold Large Aquamarine and Sapphire Cocktail Ring
Located in Splitter s Creek, NSW
Ring. The stone is eye-clean, square cushion cut, 4 claw set. It is flanked by 6 bright royal blue
Category

Vintage 1940s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Sapphire, 14k Gold, Rose Gold, Yellow Gold

Tiffany Co. Vintage 1980s 3.7 ct No Heat Ceylon Sapphire Diamond Cocktail Ring
By Tiffany Co.
Located in Berlin, Berlin
above the finger and displays an impressive sapphire in a frame of white diamonds. The large cushion-cut
Category

Vintage 1980s Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Seaman Schepps Carnelian, Citrine and Yellow Sapphire Bracelet
By Seaman Schepps
Located in Atlanta, GA
measuring 18 x 14 milimeters, also having 4 cushion cut citrines weighing 24.00 carats, and 48 round yellow
Category

American Link Bracelets

Materials

Carnelian, Sapphire, Citrine, 18k Gold

Victorian Non-Heated Natural Pearl Sapphire Diamond Silver Gold Drop Earrings
Located in Calabasas, CA
in silver and centers 1 NON-HEAT TREATED (with AGL certificates) sapphire surrounded by old mine-cut
Category

Antique 1880s Unknown Victorian Dangle Earrings

Materials

Pearl, Sapphire, White Diamond, Gold, Sterling Silver

Rare 2.9 carat Burmese Red Spinel Diamond 18K Ring
Located in Mill Valley, CA
Weight: 2.90 carats Cut: Cushion, Fancy Dimensions: 8.51 x 7.21 x 5.33 mm Color: A captivating 'Pigeon
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Spinel, 18k Gold

Ceylon Blue Sapphire And Diamond Ring
Located in Bedford, NY
White gold ring with cushion cut Ceylon Sapphire and Diamond 2 carats in 2 dimensions but deep
Category

Vintage 1960s Unknown Bridal Rings

American Art Deco Diamond Sapphire Ring
Located in Wimberley, TX
the Art Deco category. The prominent 1.47 carat old mine cut diamond (I color; SI1 clarity) with an
Category

American More Rings

Materials

Diamond

Celestial Art Deco Diamond Sapphire Ring
Located in Wimberley, TX
spectacular cushion (old mine) cut diamond of an actual 1.74 carats (J color; VS1 clarity) is at the crest of
Materials

Diamond

Art Deco Style 1.26 Carat Diamond Ring
Located in San Francisco, CA
Old wine in a new bottle. This exquisite 1.26 carat antique cushion-cut diamond, accompanied by a
Category

21st Century and Contemporary Engagement Rings

Materials

Platinum

8 carats Cushion Cut Yellow Sapphire Dangle Earrings
Located in Lakewood, NJ
A pair of cushion cut non-treated yellow sapphires in platinum and pavé diamond goose-neck lever
Category

21st Century and Contemporary American Lever-Back Earrings

Materials

Diamond, Yellow Sapphire, Platinum

4 Carat Sapphire on Sapphire and Diamond Ring
Located in Aliso Viejo, CA
A beautiful blue sapphire and diamond ring has a center stone that's cushion cut and has deep rich
Category

2010s American Modern Cocktail Rings

Materials

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

Classic Antique Style 10-carat Lab Grown Burma Sapphire Lab CZ Diamond Cut Ring
By Magnificent Costume Jewelry
Located in New York, NY
Classic Antique Style Real-Looking 10-carat Lab Created Burma Sapphire and 4-carat white Cushion
Category

2010s North American Belle Époque Fashion Rings

Materials

Diamond, Sapphire, Sterling Silver

Contemporary 1.34 Carat Ceylon Sapphire Diamond Ring 18 Carat White Gold
Located in Hamilton, AU
Details The bright blue cushion cut Ceylon sapphire is 1.34 carats and measures 7.2 x 5.5 x 4 millimetres
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

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

1.63 Carat Pink Sapphire Diamond 18 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
beautiful ring has a Square-Cushion Cut Pink Sapphire that weighs 1.00 Carat. The ring is embellished with
Category

2010s American Modern Engagement Rings

Materials

Diamond, Pink Sapphire, White Gold, 18k Gold

Classic Antique Style 10-carat Burma Sapphire Diamond Costume Jewelry Ring
By Magnificent Costume Jewelry
Located in New York, NY
Classic Antique Style Real Looking 10-carat Burma Sapphire and 4-carat white Cushion Diamond
Category

2010s North American Belle Époque Fashion Rings

Materials

Diamond, Sapphire, Sterling Silver

Art Deco, 18 Carat White Gold, Diamond and Sapphire Cluster Ring
Located in Rochford, Essex
diamond weighing approximately 1.20 carats, within a border of radiating calibré-cut sapphires, to an
Category

Mid-20th Century British Art Deco Engagement Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

Victorian Diamond, Sapphire and Pearl Bangle, 18 Carat Gold, circa 1890-1900
Located in Yorkshire, West Yorkshire
/I colour, I1 clarity 4 x old Swiss cut sapphires Calculated total weight 0.73ct Bangle
Category

Antique 1890s Unknown Victorian Bangles

Materials

Diamond, Pearl, Blue Sapphire, 18k Gold

12 Carat of Sapphire and Diamond Ladies Cluster Ring 18 Karat White Gold
Located in Aliso Viejo, CA
What a ring! This stunner has a 10 x 10 mm appx. cushion cut sapphire set in the center . The
Category

Vintage 1950s American Post-War Cluster Rings

Materials

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

Art Deco Kashmir No Heat Sapphire 1.66 Carat and Diamond Ring AGL Cert
Located in Lakewood, NJ
A center cushion shape Kashmir No-heat Sapphire weighing 1.66 carats set in an elaborate diamond in
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Rare Georgian 4.90 Carat Natural No Heat Sapphire Diamond Bristol Glass Ring
Located in Napoli, IT
untreated Ceylon Sapphire of beautiful cut of the period, Cushion cut, large, intense Cornflower Blue
Category

Antique 1780s Georgian Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

Hannaboya Certified 6.10 ctw Natural Sapphire and Ruby Platinum Silver Bangle
By Hannaboya
Located in Lanham, MD
-cut jewels of 6x5mm dimension, the average carat weight for a cushion-cut sapphire of this size range
Category

2010s African Contemporary Bangles

Materials

Ruby, Sapphire, Platinum, Silver

Starry Night Ring in 18 Karat Yellow Gold, Tanzanite and Yellow Sapphires
By William Llewellyn Griffiths
Located in Melbourne, Vic
tanzanite is flanked by two pear cut 0.75 carat yellow sapphires. The deep blue and rich yellow colour
Category

2010s Australian Victorian Cocktail Rings

Materials

Yellow Sapphire, Tanzanite, 9k Gold, Yellow Gold, Gold

Classic Arabesque Sapphire, Diamond and Gold Moon Star Brooch
Located in Dallas, TX
European cut daimonds and 4 cushion cut blues sapphires. The diamonds have an approximate combined weight
Category

Vintage 1920s Unknown Byzantine Brooches

Materials

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

Art Deco Old Mine Cut Diamond Toi et Moi Engagement Ring
Located in Danvers, MA
approximately 4.5 x 4 mm, for an estimated .37 and .29 carats, respectively. (one has a chunkier, deeper cut
Category

20th Century British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Victorian Amethyst Necklace Spinner Fob
Located in Middleton, WI
set in 14 karat gold showcasing a large rectangular cushion cut amethyst with an additional 27
Category

Antique 1880s Victorian Link Necklaces

Materials

Amethyst, 14k Gold

Hand Engraved 1.51 Carat Sapphire and Diamond Platinum Ring
Located in Boston, MA
a vivacious antique cushion cut Ceylon sapphire, this fantastic ring features beautiful hand
Category

20th Century Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

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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.