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Pair of Art Deco Style Sapphire and Diamond Cufflinks
Located in London, GB
with three rectangular French-cut sapphires, both set to two sides with a run of five baguette-cut
Category

2010s American Modern Cufflinks

Materials

Diamond, Sapphire, 18k Gold, White Gold

Pair of Art Deco Platinum and Yellow Gold Gemset Cufflinks
Located in London, GB
brilliant-cut diamonds and a stripe of rectangular step-cut sapphires, circa 1920, each plaque measuring
Category

Vintage 1920s British Art Deco Cufflinks

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold, Platinum

Buccellati Vintage No Heat Blue Sapphire 18k Gold Floral Square Brooch Pin
By Mario Buccellati
Located in Miami, FL
This Extraordinary rectangular Vintage  Buccellati Diamond and Sapphire Brooch. This piece was
Category

Vintage 1960s Italian Retro Brooches

Materials

Blue Sapphire, 18k Gold

Rectangular Sapphire Blue Cubic Zirconia Three Side Stones Sterling Silver Ring
Located in New York, NY
A Rectangular Octagonal 6 x 8 Sapphire Blue Cubic Zirconia Three Side Stones Sterling Silver Ring
Category

21st Century and Contemporary Fashion Rings

Materials

Sterling Silver

Rare Cartier Art Deco Ladies Rectangle Diamond Sapphire European Movement Watch
By Cartier
Located in Miami, FL
in Platinum studded with the most brilliant round diamonds and two elegant rows of small rectangular
Category

21st Century and Contemporary Wrist Watches

Materials

Diamond, Sapphire, Platinum

Retro 17.25 Ct. Sapphire, 1.91 Ct. F-G Diamond, Gold Clip and Bracelet
Located in Calabasas, CA
14 karat yellow gold, diamond and sapphire bracelet, with removable center which can be worn as a
Category

Vintage 1940s Unknown Retro Retro Bracelets

Materials

Diamond, Sapphire, 14k Gold

Cartier Art Deco Ladies Rectangle Diamond Sapphire European Movement Watch
By Cartier
Located in Miami, FL
in Platinum studded with the most brilliant round diamonds and two elegant rows of small rectangular
Category

Vintage 1920s Art Deco Wrist Watches

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire Diamond Platinum Bracelet
Located in San Francisco, CA
each side by an equally vibrant rectangular sapphire, all set in links glittering with an array of
Category

Vintage 1930s Unknown Art Deco Link Bracelets

Materials

Diamond, Sapphire, Platinum

RARE Vintage Signed Chanel 94P Gripoix Dangling Earrings
By Chanel
Located in New York, NY
earrings have rectangular sapphire Gripoix tops with a gold tone ribbon with the double “Cs”. Hanging down
Category

1990s French Clip-on Earrings

2.1ct Rectangular Dark Blue Natural Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
This 2.10-carat natural dark blue sapphire gemstone is cut in a rectangular shape with beveled
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.84 Rectangular Natural Greenish Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
This 1.84-carat natural sapphire features a striking greenish-blue hue, shaped into a rectangular
Category

2010s African Modern Loose Gemstones

Materials

Blue Sapphire

2.4ct Rectangular Cut Natural Dark Blue Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
This 2.40-carat natural sapphire presents a deep, almost inky blue hue, with a rectangular cut that
Category

2010s African Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.5Ct Rectangular Natural Blue Sapphire Bypass Ring
By Hannaboya
Located in Lanham, MD
Rectangular cut natural blue sapphire. The sapphire's rich color provides a vibrant and eye-catching
Category

2010s African Modern Signet Rings

Materials

Blue Sapphire, Zircon, Platinum, Sterling Silver

2ct Rectangular Natural Blue Sapphire Dome Platinum Sterling Silver Ring
By Hannaboya
Located in Lanham, MD
Adorn your finger with the timeless beauty of this elegant 2ct rectangular cushion blue sapphire
Category

2010s African Classical Greek Dome Rings

Materials

Blue Sapphire, Platinum, Sterling Silver

Luxe Rectangular Earrings: Pink Sapphire and Emerald Harmony in 14K White Gold
Located in Bangkok, TH
14K white gold 1.22ct emerald 1.82ct ruby 1.46ct white sapphires Total earring weight7.61 g
Category

21st Century and Contemporary Thai Contemporary Stud Earrings

Materials

Emerald, Sapphire, Pink Sapphire, 14k Gold, Yellow Gold

Capucelli 14K Solid Gold 2.00 ctw Genuine Blue Sapphire Rectangular Studs
By Capucelli
Located in Great Neck, NY
These Sapphire Rectangular Shape earrings are perfect for daily wear, anniversaries, weddings
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Blue Sapphire, 14k Gold

Rectangular Cushion Diamond Engagement Ring with Diamond and Pink Sapphire Halo
Located in Toronto, Ontario
Double halo engagement ring with 1.70ct rectangular cushion cut center diamond H colour SI1 clarity
Category

2010s Canadian Contemporary Bridal Rings

Materials

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

Art Deco Pave Set Diamond Rectangular and Kite Shaped Sapphire Platinum Ring
Located in London, GB
Art Deco pave set diamond, rectangular and kite shaped sapphire ring set in platinum, American
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Sapphires and 18k Gold Rectangular Green Jade Cufflinks by John Landrum Bryant
By H.H. Prince John Landrum Bryant
Located in New York, NY
18k. Padparadscha Sapphires. These come in a unique custom made box designed by Prince John Landrum
Category

21st Century and Contemporary American Contemporary Cufflinks

Materials

Sapphire, Jade, 18k Gold, Gold

Sophie Birgitt Geometric Rectangular Gold Cocktail Ring
By Sophie Birgitt
Located in London, GB
Sophie Birgitt Geometric Rectangular Gold Cocktail Ring Pavé hand set with 58-facet diamonds
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

Sapphire Diamond and Platinum Ring
By Yael Designs
Located in San Francisco, CA
A diamond encrusted ring centers a magnificent blue sapphire accented with rectangular-shaped
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Cabochon Sapphire Chaumet Ring
By Chaumet
Located in Toronto, Ontario
beautifully constructed with smooth overlapping swirls of gold forming a bezel setting for a rectangular
Category

Early 2000s French Band Rings

Materials

Sapphire, Yellow Gold

Art Deco Cabochon Sapphire Necklace
Located in METAIRIE, LA
; VVS1-VVS2 Clarity & a total of 8 Rectangular French cut Natural Sapphires (2 in each corner) weighing
Category

Vintage 1910s Unknown Pendant Necklaces

Materials

Sapphire

Art Deco Sapphire Diamond Cocktail Ring 6ct Sapphire with Cert
Located in Kendal, GB
cushion cut blue sapphire in the centre weighing approx. 6 carats. It’s believed to have originated from
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GIA Certified Sapphire Diamond and Platinum Ring
By Yael Designs
Located in San Francisco, CA
A cut-corner rectangular-shaped sapphire, with trillion-shaped diamonds to each side, is framed in
Category

2010s Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Chaumet Paris Sapphire Gold Ring
By Chaumet
Located in Toronto, ON
rectangular cut cabochon sapphire. The ring is in excellent condition and measures size 5.5.
Category

Late 20th Century French Band Rings

Materials

Sapphire, 18k Gold, Yellow Gold

Retro Gold, Sapphire and Citrine Brooch
Located in New York, NY
Designed as a stylized feather set with graduated calibre-cut sapphires and a rectangular citrine
Category

Vintage 1940s Brooches

Materials

Citrine, Sapphire, 14k Gold

Victorian Sapphire Diamond Cluster Ring
Located in Middleton, WI
. The star of this show is a bright blue rectangular cushion cut sapphire, totaling 1.18 carats, the
Category

Antique 1890s British Victorian Cluster Rings

Materials

Diamond, Blue Sapphire, 15k Gold

Magnificent No Heat Color Shift Purple Sapphire Ring
Located in Wimberley, TX
rectangular cut natural color changing sapphire is an immediate attention grabber. With no indications of
Materials

Sapphire

Art Deco Platinum and Sapphire Bangle
Located in Toronto, Ontario
A rare Art Deco bangle set in platinum with 55 rectangular step cut blue sapphires. This bangle is
Category

Vintage 1930s Art Deco Bangles

Materials

Blue Sapphire, Platinum

Enicar Stainless Steel Sherpa Star Rectangular Wristwatch circa 1970s
By Enicar
Located in West Hollywood, CA
signed bracelet. Featuring rectangular 26x38mm case with sapphire crystal, original blue dial with
Category

Vintage 1970s Swiss Wrist Watches

Materials

Stainless Steel

Classic Sapphire Diamond White Gold Bracelet
Located in Toronto, ON
This bracelet is set in 14 KT white gold. It contains 6 cts of rectangular step cut sapphires and
Category

Vintage 1980s Link Bracelets

Materials

Diamond, Sapphire, White Gold, 14k Gold

Antique Amethyst Blue Sapphire Diamond Brooch
Located in Madrid, ES
The oval cabochon Amethyst measuring 20x14mm surround of delicate calibré rectangular blue
Category

Vintage 1930s Spanish Brooches

Materials

Amethyst, Blue Sapphire, Diamond, 18k Gold

18CT White Gold Sapphire and Diamond Earrings
Located in Sydney, NSW
one-hundred and ninety invisible set rectangular cushion natural blue sapphires and one-hundred and
Category

2010s Australian Contemporary Drop Earrings

Materials

Diamond, Sapphire, White Gold

Art Deco Sapphire Diamond Platinum Arrow Ring
Located in Calabasas, CA
. (Total diamond weight for ring 2.0 carats). 1 Emerald-Cut Sapphire, .80 carats, 2 rectangular-cut
Category

Vintage 1930s Unknown Art Deco More Rings

Materials

Diamond, Sapphire, Platinum

Ia Jewels Gold-Plated Silver Sapphire Diamond Cocktail Ring
By Ia Jewels
Located in Tbilisi, GE
Gold Plated silver contemporary cocktail rectangular ring with square blue sapphires and diamonds.
Category

2010s Georgian Cocktail Rings

Materials

Diamond, Sapphire

SUZANNE BELPERRON. Pair of Sapphire Branche Brooches.
By Suzanne Belperron
Located in London, GB
sapphires, the other with variously-shaped facetted sapphires within rectangular- and octagonal-shaped
Category

Vintage 1940s French Brooches

Materials

Sapphire, 18k Gold

18ct White Gold Ceylon Sapphire Diamond Bracelet
Located in SYDNEY, AU
18ct white gold sapphire and diamond bracelet. Featuring 8 rectangular cushion cut sapphires that
Category

21st Century and Contemporary Australian Modern Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

18ct White Gold Diamond 0.80ct Sapphire Earrings
Located in Birmingham, GB
showcases a beautifully claw-set rectangular cut sapphire, offering a rich, enchanting blue that symbolizes
Category

21st Century and Contemporary British Art Deco Drop Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Ia Jewels Gold-Plated Silver Blue Sapphire Cocktail Ring
By Ia Jewels
Located in Tbilisi, GE
Gold Plated silver Contemporary Rectangular Ring with blue sapphires.
Category

2010s Georgian Art Deco Fashion Rings

Materials

Blue Sapphire

Ia Jewels Gold-Plated Silver White Sapphire Diamond Cocktail Ring
By Ia Jewels
Located in Tbilisi, GE
Contemporary Cocktail Ring with vintage grown rectangular white sapphire and diamonds
Category

2010s Georgian Cocktail Rings

Materials

Diamond, Sapphire

Art Deco platinum, diamond and blue sapphire ring
Located in Salt Lake City, UT
with good proportions and polish. The ring also contains six side faceted rectangular-cut blue
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

18CT Yellow Gold Multi-Coloured Sapphires and Diamond Bracelet
Located in Sydney, NSW
selection of forty-one claw set rectangular natural multicoloured sapphires. complimented with a polished
Category

2010s Australian Contemporary Link Bracelets

Materials

Diamond, Sapphire, Yellow Gold

Art Deco 8.68 Carat Natural Ceylon Sapphire and Diamond Cluster Ring
Located in Theydon Bois, Essex
in the centre with rectangular step cut sapphires in the surround. The diamonds are transitional cuts
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Art Nouveau Superbly Chiselled 18 Karat Gold Sapphire Bangle
Located in Napoli, IT
origin Flowers embossing throughout with square cut Blue Sapphires inter spacing the workmanship adding
Category

Antique Early 1900s Art Nouveau Bangles

Materials

Sapphire, 18k Gold

18 Karat Gold Sapphire and Diamond Wide Band
Located in Pikesville, MD
white baguette diamonds and rectangular french cut vivid blue sapphires. Gorgeous blue sapphires have
Category

1990s Italian Modern Fashion Rings

Materials

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

Designer 14K Sapphire Stud Earrings - 2.42ctw, Classic Blue Gemstone Jewelry
Located in Holtsville, NY
earring features a mesmerizing 2.42 Carat Cut Cornered Rectangular Step Cut Sapphire, radiating
Category

2010s American Stud Earrings

Materials

Sapphire, 14k Gold, Yellow Gold

Art Deco Style Diamond Sapphire Long Drop Earrings Platinum
Located in Napoli, IT
Ct – 2 rectangular cut blue sapphire accents – brilliant cut Diamonds to fit the design totalling
Category

Late 20th Century Art Deco Dangle Earrings

Materials

Diamond, Sapphire, Platinum

GIA Certified 4.05ct Cornflower Blue Sapphire Diamond White Gold Cocktail Ring
By Celine Roelens
Located in GENT, BE
cushion rectangular unheated cornflower blue sapphire. The sides of the crown are set with dégradé pavé
Category

21st Century and Contemporary Belgian Contemporary Cocktail Rings

Materials

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

Art Deco 4.44 Carat Diamond and Cabochon Sapphire Platinum Brooch
Located in Antwerp, BE
brilliant cut diamonds pave set in a millegrain pierced geometrical design. A row of 19 rectangular cabochon
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum

Edwardian 5.0 Carat Natural Sapphire 1.20 Carat Diamond Rare Brooch
Located in Napoli, IT
totalling approx .20 Ct – 12 rectangular faceted cut natural blue Sapphires, possibly Burma totalling approx
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Sapphire, 18k Gold, Platinum

18ct Rose Gold Trilogy Emerald, Blue Sapphire and Diamond Ring
Located in Sydney, NSW
selection of fifty-four claw set round brilliant cut diamonds, Four rub over set rectangular blue sapphires
Category

2010s Australian Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Blue Sapphire

Art Deco Old Cut Diamond and Baguette Cut Sapphire Bracelet
Located in Essex, GB
sapphires are rectangular mixed cuts. Colour – Diamonds are F to I. The sapphires are strong bright blue
Category

Early 20th Century Link Bracelets

Materials

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

Art Deco 8.68 Carat Natural Ceylon Sapphire and Diamond Cluster Ring
Located in Essex, GB
in the centre with rectangular step cut sapphires in the surround. The diamonds are transitional cuts
Category

Mid-20th Century Cluster Rings

Materials

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

Vintage 14Ct-17Ct Yelow Gold Blue Sapphires Diamond Pendant
Located in Splitter s Creek, NSW
This very smart mixed Yellow Gold blue Sapphire & Diamond Pendant features a centre rectangular
Category

Late 20th Century Unknown Post-War Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

1.05cts Gemini 14kt Gold Ocean Teal Sapphire Toi Et Moi Ring
Located in Chicago, IL
Sapphire Color: Light-Medium Teal Sapphire Shape: Rectangular Radiant Cut Measurement: Approximately
Category

2010s American Cluster Rings

Materials

Sapphire, Gold, 14k Gold

Certified 6 Carat Sapphire and Diamond White Gold Cocktail Ring
Located in Orlando, Florida
Details: CENTER STONES ↣ Count: 1 ↣ Type: Sapphire ↣ Shape: Rectangular Cushion ↣ Total Carat Weight
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

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Rectangular Sapphire For Sale on 1stDibs

Find the exact rectangular sapphire you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Silver, this item was constructed with great care. You can easily find a 24 antique edition and 23 modern creations to choose from as well. If you’re looking for a rectangular 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 20th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 2 Carat and 2.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic rectangular sapphire over the years, but those made by Mark Henry, Cartier and George Gero are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also cabochon cut and emerald cut cut versions available here, too. There aren’t many items for women if you’re seeking a rectangular sapphire, as most of the options available are for men and unisex.

How Much is a Rectangular Sapphire?

Prices for a rectangular sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $60 and can go as high as $25,000, while this accessory, on average, fetches $2,650.

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.