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I Carat Princess Cut Diamond Ring

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The Leo Diamond 1 Carat Princess Brilliant Cut Diamond Platinum Ring
By The Leo Diamond
Located in Rome, IT
Leo Princess Brilliant Cut Diamond Solitaire Engagement Ring. The Shank is 14K White Gold, the
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Leo Diamond Engagement Ring Princess Cut 0.75 cts I SI1 14k White Gold
By The Leo Diamond
Located in San Diego, CA
The Leo Diamond Style: 4 Prong Solitaire Artisan Ring Serial Number: LEO 142600S Metal: 14KT
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Helzberg Diamond Ring 1.00 Carat Princess and Round Cuts 18 Karat White Gold
By Helzberg Diamond
Located in San Diego, CA
HELZBERG PRINCESSA DIAMOND ENGAGEMENT RING Style: Halo with Diamond Band Serial Number: GIA
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Leo Princess Cut Diamond Solitaire Engagement Ring 0.83 CT I SI1 14k White Gold
By The Leo Diamond
Located in San Diego, CA
White Gold & Platinum 950 Size: 7.5 - sizable Total Carat Weight: 0.83 CTS Diamond Shape: Princess
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Princess Cut Diamond 0.98 Carat White Gold Four Prong Solitaire Ring
By The Leo Diamond
Located in San Diego, CA
(sizable) Total Carat Weight: 0.98 CTS Diamond Shape: LEO Princess Diamond Color & Clarity: I / SI1
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Diamond Engagement Ring Princess Cut 0.97 Carat 14 Karat Yellow Gold
By The Leo Diamond
Located in San Diego, CA
Total Carat Weight: 0.97 CTS Diamond Shape: Square Modified Brilliant Diamond Color & Clarity: I / SI1
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

NALLY G.I.A. Certified Princess Cut Diamond Ring.
Located in New York, NY
G.I.A. Certified Princess Cut Diamond Ring. Made in platinum, Art Deco inspired bow design ring
Category

Early 20th Century American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 2.33 Carat Princess Cut Diamond Engagement Ring
Located in New York, NY
weight 0.12 carat ,color: G-H, clarity: VS. In the center: 2.33 carat princess cut diamond, color: I
Category

21st Century and Contemporary American Artist Engagement Rings

Materials

Diamond, Platinum

0.15 Carat Princess Cut Diamond Cathedral Engagement Ring
Located in Sherman Oaks, CA
/4 Contains: One prong set princess cut diamond Measures 3.10 x 3.00 x 2.04 mm (depth est
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 14k Gold

1.25 Carat Princess Cut Solitaire Diamond Engagement Ring
Located in Webster, NY
This stunning solitaire engagement ring features an approximately 1.25CT Princess Cut Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Leo Diamond Engagement Ring Princess Cut 1.48 TCW Diamond Accent Band 14k WG
By The Leo Diamond
Located in San Diego, CA
THE LEO DIAMOND PRINCESS CUT IN VINTAGE INSPIRED DIAMOND ENGAGEMENT BAND Style: Solitaire with
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold
By The Leo Diamond
Located in San Diego, CA
LEO DIAMOND Style: Past Present Future 3 Stone Engagement Ring Serial Number: LEO-761925 Metal: 14K
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

3.38 Carat Princess Cut Diamond Platinum Engagement Ring
Located in New York, NY
This beautiful platinum ring centers an EGL certified princess cut diamond that weighs 3.38ct. and
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Leo Diamond Engagement Ring Princess 0.50 CT I VS2 14K White Gold Papers
By The Leo Diamond
Located in San Diego, CA
- Sizable Total Carat Weight: 0.50 CTS Diamond Shape: LEO Princess Cut Diamond Color & Clarity: I / VS2
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA 1.28 carats Princess-Cut Diamond Platinum Engagement Ring
Located in Miami, FL
1 genuine princess cut natural diamond vibrant approx 1.01ct, GIA certified I color, VS2 clarity
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

.93 Carat Princess Cut Diamond Halo Rose Gold Engagement Ring
Located in Stamford, CT
Double halo diamond engagement ring. .30ct princess cut center diamond, set in a 14k rose gold
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold

GIA Certified 2.02 Carat Princess Cut Diamond Platinum Solitaire Engagement Ring
Located in Stamford, CT
Princess cut diamond solitaire engagement ring. Platinum simple solitaire settling with square
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.70 Carats Princess Cut Diamond Solitaire Engagement Ring
By Roman Malakov
Located in New York, NY
Showcases a 0.70 carats princess cut diamond certified by GIA as I color, VS2 in clarity, set in a
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage 1.07 Carat Diamonds Princess Cut Band Ring 14k Gold
Located in Miami, FL
Vintage 1.07 Carat Diamonds Princess Cut Band Ring 14k Gold. The diamonds in the ring are
Category

Vintage 1980s Cluster Rings

Materials

Diamond, 14k Gold

GIA Certified 1.04 Carats Princess Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This simply and classy three-stone engagement ring Features a 1.04 carats princess cut diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Carats Princess Cut Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Showcasing a 2.01 carats princess cut diamond center stone that GIA certified as I color and VS2
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Roman Malakov 3.14 Carats Princess Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This beautiful and elegant three stone engagement ring showcasing a 3.14 carats princess cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.32 Carats Princess Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Showcases a 1.32 carats princess cut diamond flanked by a heart shape diamond on each side. The
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Certified 2.59ctw Princess Cut Diamond Engagement Ring
By MJ Gabel
Located in Webster, NY
Certified 2.59ctw diamond engagement ring featuring a 1.74ct Princess Cut Diamond. Center Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond

GIA Certified 4.07 Carats Princess Cut Diamond Halo Pave Engagement Ring
By Roman Malakov
Located in New York, NY
Showcasing a brilliant 4.07 carats princess cut diamond certified by GIA as I color, VS2 in clarity
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

2.00 Carat Diamond Princess Cut Solitaire with Accents White Gold Ring
Located in Sherman Oaks, CA
, completed by a four and one-half millimeter wide band containing: One prong set princess cut diamond
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 18k Gold

18ct White Gold Princess Cut Diamond Ring
Located in Cape Town, ZA
: Princess cut Carat Weight: 0.37ct Colour: I Clarity
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, White Gold

0.50 Carat Princess Cut Diamond Halfway Channel Set Wedding Platinum Band Ring
Located in New York, NY
1/2 Way Around 0.50ct Princess cut Diamond Wedding Band 3.2mm Platinum Ring - GORGEOUS Platinum
Category

2010s North American Modern Wedding Rings

Materials

Diamond, Platinum

Princess Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.72 carat princess cut diamond solitaire ring in platinum; part of our European Gemological
Category

1990s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

3.20 Carat Five Stone Princess Brilliant Cut Diamond Platinum Wedding Band Ring
By Antinori Fine Jewels
Located in Rome, IT
presence and comfortable wear. The ring features a stunning array of five natural Princess Brilliant Cut
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA 1.00 carat Princess cut Halo Diamond Ring in 18k White Gold
Located in La Jolla, CA
GIA Certified 1.00 carat Princess cut Diamond Halo Ring GIA Certified Diamond Halo Ring features
Category

21st Century and Contemporary North American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.30 Carat Classic Princess Natural Diamond Ring 14 Karat I/SI-2
Located in New York, NY
.65ct. Natural diamond ring. Princess cut, Brilliant & full cut. Durable mounted I-color, Si-2
Category

2010s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Classic 14 Karat White Gold 0.75 Carat Princess Cut Diamond Solitaire Ring
Located in Miami, FL
14k White Gold 0.75 Carat Princess Cut Diamond Solitaire Ring. The Diamonds clarity clarity I/H and
Category

Early 2000s Solitaire Rings

Materials

Diamond, White Gold

1.5 Carat Princess Cut Diamond Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
18k White Gold 1.5ctw Princess Cut Diamond Engagement Ring Style: Women's Diamond Engagement Ring
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

5.54 Carat Princess Cut Diamond Engagement Ring 18 Karat in Stock
Located in Boca Raton, FL
18 Karat White Gold 5.54 Carat Princess Cut Diamond Engagement Ring Style: Women's Diamond
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Princess-Cut Diamond Engagement Ring with Baguette Diamond Details
Located in NEW ORLEANS, LA
, Color: H-I, Clarity: SI2 Other Diamonds Cut: 2 Princess and 4 Baguette, Combined Weight: 0.64 carat
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Kite Set Princess Cut Three Row Diamond Ring
Located in Webster, NY
: Princess Cut Total Diamond Carat Weight: Approximately 1.28CTW Average Diamond Color: G-I Average Diamond
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold

18ct White Gold Princess Cut Halo Diamond Ring
Located in Cape Town, ZA
Diamond Carat Weight: 1 x 0.25ct Cut: Princess Cut Colour
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, White Gold

1.00 Carat Princess Cut Diamond Halo 14 Karat Yellow Gold Engagement Ring
Located in Sherman Oaks, CA
Gorgeous, Unique 14k Yellow Gold Diamond Engagement Ring Features Solitaire Princess Cut Diamond
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 14k Gold

Diamond Princess Cut Wedding Eternity White Gold Band Ring
Located in London, GB
This beautiful ring is made in 18kt white gold and set with 21 princess cut diamonds with an
Category

2010s Band Rings

Materials

Diamond, White Gold, 18k Gold

TJD 0.30 Carat Princess Cut Diamond 18 Karat Yellow Gold Men's Ring
By TJD
Located in New York, NY
. These band ring are studded with 4 princess Cut natural diamonds in 0.30 carat. The white diamonds are
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, Yellow Gold, 18k Gold

14 Karat Gold and 0.63 Carat Princess-Cut Diamond Solitaire Engagement Ring
Located in Scottsdale, AZ
This classic engagement ring features a princess-cut diamond set into a 14k white gold mounting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Solitaire Ring, 14 Karat Princess Cut 1.02 Carat EGL, USA
Located in Greensboro, NC
Diamond Clarity: I1 Color: H - I Cut: Princess Carat: 1.02ct Solitaire’s EGL USA Report Number: US
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

10K Rose Gold 1/3 Carat Princess Cut Diamond Composite Square Shape Ring
Located in New York, NY
striking style showcases a square-shaped composite of petite princess-cut diamonds. The diamonds are
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, Rose Gold

14K Yellow Gold Princess Cut Diamond Ring 1.00ct
Located in Laguna Beach, CA
14K yellow gold diamond ring. Marked 14k and weighs 3.4 grams. There are five princess cut diamonds
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.72 Carat Princess Cut Diamond Halo Engagement Ring 14 Karat In Stock
Located in Boca Raton, FL
14 Karat White Gold 1.72 Carat Princess Cut Diamond Halo Engagement Ring Product: Princess cut
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Princess Cut Diamond Platinum Band
Located in Solvang, CA
Estate princess cut diamond platinum band. This platinum band features 1.07 carat total weight of
Category

Early 2000s Band Rings

Materials

Diamond, Platinum

1.50 Carat Princess Cut Diamond Solitaire Ring with Accent Stones in Platinum
Located in Sherman Oaks, CA
Gorgeous Platinum Engagement Ring! Features Princess Cut Solitaire in Bucket Setting w/ Round
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

6.09 Carat Princess Cut Diamond Halo Engagement Ring 18 Karat In Stock
Located in Boca Raton, FL
Product: Princess Cut Diamond Engagement Ring Material: 18k White Gold Diamond Details: The center
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Gold, White Gold, 18k Gold

Princess Cut Diamond Band Ring Solid White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold Diamond Count: 9 princess cut Total Diamond Carat
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Gold, White Gold, 14k Gold

1.39 Carat Princess Cut Diamond 14 Karat White Gold Ring with AIG-Certified
Located in Sherman Oaks, CA
Gorgeous 14k White Gold Engagement Ring Solitare Princess Cut Engagement Ring w/ Accent Diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

TJD 0.50 Carat Round & Princess Cut Diamond 14 Karat White Gold Engagement Ring
By TJD
Located in New York, NY
This Wide Wedding Band features 0.36 ct centre princess cut and 0.14 ct of lined shank diamond and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Three Stone Princess Cut Diamond Engagement Ring
Located in Towson, MD
One 14 karat white gold diamond engagement ring set with three princess cut diamonds, approximately
Category

Late 20th Century Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

14K White Gold 1 1/4 Carat Princess Cut Diamond Channel Set Engagement Ring
Located in New York, NY
Adorn yourself with this bold 14k white gold ring. A sparkling 3/4 cttw princess-cut diamond sits
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

White Diamond, Diamond, 14k Gold, White Gold

Leo Diamond Engagement Ring Princess 1.22 TCW Twist Diamond Band 14k White Gold
By The Leo Diamond
Located in San Diego, CA
: LEO Princess Cut Diamond Color & Clarity: Center Stone 0.61CTS I / VS1
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3.07CT Princess Cut Hidden Halo Diamond Ring
Located in Webster, NY
Hidden halo diamond ring set with a stunning 3.07ct GIA certified Princess cut diamond. Center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

TJD 0.30 Carat Princess Cut Diamond 14KT Yellow Gold Men's Wedding Band Ring
By TJD
Located in New York, NY
. These band ring are studded with 4 princess Cut natural diamonds in 0.30 carat. The white diamonds are
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

TJD 1.0 Carat Princess Cut Diamond Wedding Ring in 14 Karat Yellow Gold
By TJD
Located in New York, NY
your choice of white, rose, or yellow, and embedded with 12 natural princess cut diamonds in PRN
Category

2010s Indian Contemporary Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

14K White Gold Princess Cut Diamond Ring .88ct, 3.9g
Located in Laguna Beach, CA
center diamond is a princess cut and measures .88 carats using a leveridge gage, G to H color, i1 clarity
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

14K Yellow Gold Princess Cut Diamond Solitaire Engagement Ring
Located in Laguna Beach, CA
Diamond engagement ring with princess cut diamond. The center diamond is a .65 carat princess cut
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

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I Carat Princess Cut Diamond Ring For Sale on 1stDibs

Find the exact i carat princess cut diamond ring you’re shopping for in the variety available on 1stDibs. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect i carat princess cut diamond ring may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic i carat princess cut diamond ring over the years, but those made by TJD, Beyond Fine Jewelry and Alberto are often thought to be among the most beautiful. See these pages for a princess cut iteration of this accessory, while there are also round cut cut and oval cut cut versions available here, too. If you’re browsing our inventory for a i carat princess cut diamond ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a I Carat Princess Cut Diamond Ring?

The price for a i carat princess cut diamond ring starts at $110 and tops out at $292,500 with these rings, on average, selling for $3,163.

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.

Questions About I Carat Princess Cut Diamond Ring
  • 1stDibs ExpertSeptember 28, 2021
    A princess cut diamond ring is a genre of the diamond cuts often used in engagement rings. Possessing the technical name square modified brilliant, these rings are peculiarly crafted into a square or a rectangle shape, giving it an exquisite look of an inverted pyramid with four beveled sides. Shop a range of antique and vintage princess cut diamond rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.
  • 1stDibs ExpertNovember 8, 2023
    How big a 2-carat diamond with a princess cut is varies from piece to piece. However, the average size is 7 millimeters by 7 millimeters. The measurement is around 9/32 inches, so a 2-carat princess-cut diamond will be just a little over a quarter-inch in size. On 1stDibs, find an assortment of princess-cut diamond jewelry.