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Brilliant Rectangular Diamond

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GIA Certified 1.01 Carat Rectangular Brilliant Fancy Yellow I1 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55507 Stone Shape: CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT Diamond
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Yellow Diamond

1.28 Carat Rectangular Brilliant GIA Certified Fancy Yellow VS2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55743 Stone Shape: CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT Diamond
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Tiffany & Co. Lucida Rectangular Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.98 ct Lucida Rectangular Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Reporft Certified Cut-Cornered Rectangular Modified Brilliant Diamond
Located in Surfside, FL
GIA report certified cut-cornered rectangular modified brilliant diamond, 1 carat (F color, VS2
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.08 Old Mine Rectangular Brilliant W-X, SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57282 Stone Shape: Modified Rectangular Brilliant Diamond Weight: 10.08
Category

Late 20th Century Loose Gemstones

Materials

Diamond

GIA Certified 10.08 Old Mine Rectangular Brilliant W-X, SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57282 Stone Shape: Modified Rectangular Brilliant Diamond Weight: 10.08
Category

Antique Early 1800s Art Deco Loose Gemstones

Materials

Diamond

GIA Report Certified Cut-Cornered Rectangular Modified Brilliant Cut Diamond
Located in Surfside, FL
GIA report certified engagement ring cut-cornered rectangular modified brilliant cut diamond 1.01
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

Mixed 18 Karat Gold Rectangular Link Brilliant Cut Diamond Bracelet
By Malcolm Betts
Located in London, GB
18ct yellow, white, and rose gold rectangular link bracelet with channel set brilliant cut diamond
Category

2010s British Contemporary Chain Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Diana M. Rectangular Cushion Brilliant Diamond Ring 20cts G SI1 GIA
By Diana M. Jewels
Located in New York, NY
Spectacular cushion brilliant diamond ring rectangular 20ct G SI1 with 1.20cts tapered baguettes
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond

1.01 Carat Rectangular Brilliant Gia Certified Fancy Yellow I1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55507 Stone Shape: CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT Diamond
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Report Certified Rectangular Modified Brilliant Cut Diamond Ring, 1.49 Carat
Located in Surfside, FL
GIA report certified rectangular modified brilliant cut diamond 1.49 carat (H color, VS2 clarity
Category

20th Century Engagement Rings

Materials

Diamond, Yellow Gold

1.10 Carat Rectangular Brilliant GIA Certified Fancy Brownish Yellow Vs2 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55734 Stone Shape: CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT Diamond
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

1.05 Ct Loose H/VS2 Rectangular Modified Brilliant Princess Diamond Gia Cert
Located in Sherman Oaks, CA
1.05 Ct Loose H/VS2 Rectangular Modified Brilliant Princess Diamond GIA Cert Diamond General Info
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

GIA Certified Rectangular Modified Brilliant Cut Diamond 1.01cts 'F, SI1' Ring
Located in Surfside, FL
GIA certified rectangular modified brilliant cut diamond 1.01 carat (F color, SI1 clarity) ring set
Category

20th Century Fashion Rings

Materials

White Gold

Brilliant Tsavorite Rectangular Loop Pendant Massive and High Quality
Located in Viena, Viena
massive pendant in luxury quality, rectangular loop set with full-cut brilliant-cut diamonds total
Category

2010s Italian Modern Pendant Necklaces

Materials

Tsavorite, Diamond, 18k Gold, Rose Gold

Brilliant Tsavorite Rectangular Loop Pendant Massive and High Quality
Brilliant Tsavorite Rectangular Loop Pendant Massive and High Quality
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W 0.71 in D 0.24 in Dm 0.44 in L 1.11 in
Fred of Paris Diamond and Gold Rectangular Ring
By Fred Paris
Located in Amsterdam, NL
An 18 carat gold ring with a rectangular top set with two rows of 6 brilliant cut diamonds (appr
Category

Vintage 1970s Band Rings

Materials

Diamond, Gold, 18k Gold

GIA Certified Rectangular Modifed Diamond Ring Set in Platinum
Located in Surfside, FL
GIA certified 1.14 carat rectangular modifed diamond, U-V color, VS2 clarity set in platinum
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

New Oris Automatic Rectangular Miles Complication Moonphase Diamond Watch
By Oris
Located in Antwerp, BE
New Oris Automatic Rechtangular Miles Complication Mother pf Pearl Dial , Moonphase Diamond Watch
Category

21st Century and Contemporary Swiss Modern Wrist Watches

Materials

Diamond, Steel

Tanzanite Diamond Rectangular Necklace Solid 18k White Gold
Located in Honolulu, HI
" Pendant Drops: 12.8 mm Stamped: "K18" Diamond Count: 1 Tanzanite Count: 2 Condition: Preowned
Category

21st Century and Contemporary Unknown Modern Chain Necklaces

Materials

Diamond, Tanzanite, White Gold, 18k Gold

1.01 Carat Rectangular Cut Diamond Rose Gold Pendant Necklace
By Issac Nussbaum
Located in New York, NY
rectangular modified brilliant cut diamond, weighing 1.01 carats. I color SI2 clarity. The incredible
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Rose Gold

Diamond & 14K White Gold Rectangular Cufflink
Located in New York, NY
One pair of diamond and 14k white gold rectangular cufflinks. Cufflinks contain 96 round
Category

21st Century and Contemporary North American Modern Cufflinks

Materials

Diamond, White Gold

Two Champagne Diamond Rectangular Pendant Necklace 18k White Gold
Located in Honolulu, HI
" Stamped: "K18" "750" "D020" Diamond Count: 2 brilliant cut Diamond Color: champagne Diamond Clarity
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Blue Zircon and Diamond Rectangular Ring in Platinum
Located in Honolulu, HI
4.88 mm ​ ​​Natural Blue Zircon Carat Weight: 2.25 carats Diamond Count: 34 brilliant cut Diamond
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

NO RESERVE - GIA 2.71 TCW Fancy Diamond Diamond, 18 Karat White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
Brilliant Side Stone Diamonds Round: Weight: 0.70 Color: F-G Clarity: VS Item ships from Israeli Diamonds
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Pomellato Sabbia Dégradé Diamond Rose Gold Rectangular Shaped Cocktail Ring
By Pomellato
Located in Valenza, IT
in this case declined into a masterful dégradé diamond rectangular shape cocktail ring. Capturing the
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Black Diamond, Brown Diamond, Rose Gold, 18k Gol...

French, 1925s, Diamonds 18 Karat White Gold Platinum Rectangular Ring
Located in Poitiers, FR
rectangular mounting, decorated with brilliant and cushion-cut diamonds. On either side of the head, the start
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Platinum, White Gold

Retro Diamond Spray Bracelet with Rectangular Links
Located in Coral Gables, FL
18 Karat Yellow Gold Link Bracelet Featuring 92 Round Brilliant Cut Diamonds on VS Clarity and G/H
Category

Mid-20th Century Retro Retro Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Casey Perez Sculptural 14k gold diamond rectangular pendant with wave detail
By Casey Perez
Located in Brooklyn, NY
This recycled yellow gold rectangular charm features a sculptural tiered design set with brilliant
Category

2010s American Contemporary Drop Necklaces

Materials

Diamond, 14k Gold

Diamond Sapphire Rectangular Pendant and Chain in 18k White Gold
Located in Honolulu, HI
Metal: 18k White Gold Diamond Count: 26 diamonds Diamond Carat Weight: 1.00 carat Diamond Color
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold, 14k Gold

Bespoke GIA Square Pear 19.38 Carat Yellow White Platinum Diamond Drop Earrings
By Hasbani Diamonds
Located in London, GB
- Cornered Rectangular Modified Brilliant GIA Certified Diamonds Y to Z in color with VS1 to VVS2 clarity
Category

2010s British Modern Drop Earrings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Modern Diamonds 18 Karat Yellow and White Gold Rectangular Domed Pendant
Located in Poitiers, FR
Pendant in 18 karat yellow and white gold. This rectangular, slightly domed yellow gold pendant is
Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, White Diamond, Gold, White Gold, 18k Gold, Yellow Gold

Natural Light Yellow Brilliant Diamond Halo Engagement Ring Platinum 3.03cts GIA
Located in New York, NY
This breathtaking engagement ring features a prong set natural cut cornered rectangular brilliant
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage 18K Yellow Gold Diamond Rectangular Black Cufflinks
Located in Houston, TX
in 18 Karat Yellow Gold with: Two (2) round brilliant cut natural diamonds: Measurements
Category

21st Century and Contemporary Unknown Cufflinks

Materials

Diamond, Yellow Gold

Vintage Statement Gold Links and Pave Brilliant Cut Diamond Band Ring
Located in Montreal, QC
with Round Brilliant Cut Diamonds, weighing approx. 0.22tcw. Hand crafted in 14K White Gold. Ring size
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

14 Karat White Gold Diamond Rectangular Hoop Earrings
Located in Scottsdale, AZ
Designer: custom design Material: 14K white gold Diamonds: 52 round brilliant cut= 0.84cttw Color
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

Di Modolo 18K White Gold Diamond Rectangular Cufflinks
By Di Modolo
Located in Houston, TX
. Pavé set in 18 Karat White Gold with: Eighteen (18) round brilliant cut natural diamonds
Category

21st Century and Contemporary Unknown Cufflinks

Materials

Diamond, 18k Gold, White Gold

14 Karat Yellow Gold Rectangular Puzzle Earrings with Diamonds from K.Mita
By Keiko Mita
Located in New York, NY
K.Mita's Rectangular Puzzle Earrings from her Sand Dune Collection are handmade by the artist from
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Gold, Yellow Gold, 14k Gold

18 Karat Yellow Gold Rectangular Puzzle Earrings with Diamonds from K.Mita
By Keiko Mita
Located in New York, NY
K.Mita's Rectangular Puzzle Earrings from her Sand Dune Collection are handmade by the artist from
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Gold, Yellow Gold, 18k Gold

NO RESERVE! - VVS1 2.00 Carat Fancy Diamond Double Halo 18K White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
Brownish Yellow Clarity: VVS1 Shape: Cut-Cornered Rectangular Modified Brilliant Side Stone Diamonds Round
Category

2010s Israeli Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, White Gold, 18k Gold

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
of 0.25 carat round brilliant cut. This is a stunning diamond engagement ring set in platinum with
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke ring with one of the best colors and clarity center diamond, 3.00 carat cushion cut
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Walters Faith 18 Karat Rose Gold, Rock Crystal and Diamond Rectangular Earring
By Walters Faith
Located in New York, NY
Walters Faith's Bell Collection 18K Rose Gold, Rock Crystal and Diamond Rectangular Earring. .849
Category

2010s Contemporary Drop Earrings

Materials

Diamond, Rock Crystal, 18k Gold, Rose Gold

Marquise Ruby, Diamond White Gold Wide Rectangular Ring
Located in Miami, FL
: White Gold Metal Purity: 14k Stones: Round Brilliant Cut Diamonds 8 Marquise Rubies
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Incogem 14K Floating Diamond Rectangular Pendant 'Letter Y'
By Incogem
Located in Palm Desert, CA
gold. The diamonds are brilliant-cut, 58 facets, VS1 in clarity (G.I.A.) and H in color (G.I.A.). Each
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Gold

Incogem 14K Floating Diamond Rectangular Pendant 'Letter Y'
Incogem 14K Floating Diamond Rectangular Pendant 'Letter Y'
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W 0.46 in D 0.21 in L 0.83 in
6.56 Carat Rectangular Amethyst Diamond Yellow Gold Pendant Necklace
Located in Stamford, CT
Rich purple amethyst and diamond pendant necklace. 1970's bezel set rectangular 6.56cts amethyst
Category

Late 20th Century Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, Yellow Gold

18ct Pink Gold 74cm Chain Suspending A Diamond Set Snake To A Rectangular Quartz
By Gavello
Located in London, GB
18 carat pink gold long chain. The oval open links suspending a diamond set snake to a rectangular
Category

1990s Italian Pendant Necklaces

Materials

Diamond, Quartz, Gold

Vintage 1970's Brilliant Cut Diamonds 14 Kt White Gold Flexible Link Bracelet
Located in Munich, Bavaria
brilliant cut Diamond are mounted in round open back white gold settings. The settings show ornamental
Category

Vintage 1970s Modern Link Bracelets

Materials

Diamond, 14k Gold, White Gold

Rectangular Tanzanite AAA+ 4.70 Ct Dream Earrings with Diamonds 18 Kt White Gold
Located in Viena, Viena
brilliance, in the halo style surrounded by full-cut diamonds, connected via brilliant-set hinged ear clips
Category

2010s Italian Modern Dangle Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Diamonds Ct 0.35 Pendant Earrings with Rectangular Links 18k Gold Made in Italy
Located in Rome, IT
The pendant model earrings are formed by a row of graduated rectangular links. The links are
Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18 Karat White & Rose Gold Rectangular Diamond Drop Necklace
Located in Scottsdale, AZ
Designer: custom Material: 18K rose & white gold Diamonds: 71 round brilliant cut = 7.01cttw Color
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, Rose Gold, White Gold

14 Karat Yellow Gold Pave Diamond Rectangular Drop Earrings
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Diamond: 392 round brilliant= 1.96cttw Color: G Clarity
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat Yellow Gold Rectangular Pave Diamond Pinky Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Diamond: 12 round brilliant cut = 0.24cttw Color: G
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

14K 6.60ctw Tanzanite & Diamond Earrings - Rectangular Step Cut & Pear Modified
Located in Holtsville, NY
brilliant diamonds, totaling 0.56 carats, add a touch of brilliance to the design. Crafted with precision
Category

2010s American Artist Stud Earrings

Materials

Diamond, Tanzanite, 14k Gold

1960s Emerald Diamonds 18 Karat Yellow Gold Platinum Rectangular Ring
Located in Poitiers, FR
modern brilliant- cut diamonds. The basket is openwork to let the light pass under the gems. Weight of
Category

Vintage 1960s French Retro Cluster Rings

Materials

Diamond, White Diamond, Emerald, Gold, Platinum, 18k Gold, Yellow Gold

1.36 Carat Diamond White Gold Rectangular Modern Pendant Necklace
Located in Stamford, CT
diamonds with a halo of 21 round brilliant cut diamonds which hangs from a 18 inch 14k white gold chain
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

18Kt Yellow Gold Ring Rectangular-Cut Emerald 0.62 ct & White Diamonds 0.46 ct
Located in Bergamo, BG
Ring made of 18kt yellow gold with rectangular-cut emerald for ct .0.62 and natural white brilliant
Category

Late 20th Century Italian Cocktail Rings

Materials

White Diamond, Emerald, 18k Gold, Yellow Gold

Cartier Solitaire 1895 Platinum Radiant Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Rome, IT
This is a Cartier Solitaire 1895 Platinum Rectangular Radiant Brilliant Cut Diamond Engagement Ring
Category

2010s French Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Ladies 14K White Gold Baguette & Round Diamond Rectangular Pendant Necklace
Located in Houston, TX
: Twenty-five (25) round brilliant cut natural diamonds: Measurements: 1.75mm - 1.80mm in diameter x
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

18k Yellow Gold Diamond Baguette and Round Brilliant Cut Diamonds Stud Earrings
By Avanti
Located in Carrollton, TX
baguettes are arranged in a rectangular pattern with round brilliant diamonds surrounding the center piece
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Exceptional GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
stone's brilliant transparency. Exceptional craftsmanship is evident in the diamond's excellent polish
Category

2010s Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

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Brilliant Rectangular Diamond For Sale on 1stDibs

Find the exact brilliant rectangular diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 12 vintage or 10 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a brilliant rectangular diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a brilliant rectangular diamond has been a part of the legacy of many jewelers, but those produced by Walters Faith, Fred Paris and Issac Nussbaum are consistently popular. Take a look at a brilliant rectangular diamond featuring diamond from our inventory today to add the perfect touch to your look. A brilliant cut version of this piece has appeal, but there are also emerald cut and radiant cut versions for sale. Finding a brilliant rectangular diamond for sale for women should be easy, but there are 4 pieces available to browse for unisex as well as men, too.

How Much is a Brilliant Rectangular Diamond?

Prices for a brilliant rectangular diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $2,210 and can go as high as $30,233, while this accessory, on average, fetches $6,500.
Questions About Brilliant Rectangular Diamond
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
  • 1stDibs ExpertDecember 4, 2023
    How many cuts are in a brilliant diamond varies. The term brilliant refers to a class of cuts that maximize the sparkle of gemstones, and many cuts fall under this category, including the brilliant round, the pear, the oval, the radiant and the princess cuts. Each specific cut has a certain number of facets arranged in a particular way. For example, a brilliant round cut features 57 facets, while a radiant boasts 70. On 1stDibs, shop a wide range of diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.