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One Carat Princess Cut Diamond Ring

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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

3.75 Carat Princess Cut Diamond Eternity Band Ring
Located in Miami, FL
approximately 3.75 carats total, G color VS clarity. The princess cut diamonds are channel set, creating a
Category

2010s Unknown Modern Band Rings

Materials

Diamond, Platinum

Princess Cut Diamond Engagement Ring
Located in Coral Gables, FL
18 Karat White Gold Engagement Ring Featuring A 0.53 Carat Princess Cut Diamond Of SI1 Clarity & H
Category

Early 2000s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Graded 1.03 Carat Princess Cut Diamond Engagement Ring
Located in Coral Gables, FL
14 Karat White Gold Engagement Ring Featuring A Prong-Set 1.03 Carat Princess Cut Diamond GIA
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Mark Broumand 2.27 Carat Princess Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This stunning diamond engagement ring features an incredible 1.52ct princess cut center diamond
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

GIA .99 Carat Princess Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond engagement ring. GIA certified .99ct princess cut diamond set in a platinum three stone
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Mark Broumand 1.86 Carat Princess Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This beautiful diamond engagement ring features a 1.01ct princess cut center diamond, GIA certified
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.35 Carat Princess Cut Diamond Platinum Engagement Ring
Located in Sherman Oaks, CA
is good. Containing: One prong set princess cut diamond Measuring 5.00 x 4.60 x 4.00 mm Approximate
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Phenomenal 3.22cttw Princess Cut Diamond Ring
Located in San Francisco, CA
center 2.03 carat princess cut diamond surrounded by a double halo of fine melee diamonds. The platinum
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

.75 Carat Princess Cut Diamond Handmade Modern Solitaire Engagement Ring
By Five Star Jewelry
Located in Austin, TX
ring holds a .72 carat princess (or square) cut diamond in a hand hammered bezel. The bezel is matched
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, 14k Gold

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

Cober “Attached” with one 0.14 Ct. Princess-cut Diamond (F/VVS) Ring Handmade
By Vincent Cober
Located in OSS, NH
“Attached” with one 0.14 Ct. Princess-cut Diamond (F/VVS) Ring Handmade Handmade 14K yellow gold ring with
Category

2010s Dutch Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Berca 15.51 Carat Princess Cut Amethyst 1.09 Carat White Diamond Cocktail Ring
By Berca Atelier
Located in Valenza, IT
Sumptuous and One-of-a-kind Cocktail Ring featuring a 15.51 Carat Princess Cut Natural Velvety
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Amethyst, White Diamond, 18k Gold

0.25 Carat Oval Round Princess cut Diamonds Alternative Engagement Ring
By Hi June Parker
Located in New York, NY
New contemporary diamond cluster ring with three different shapes of diamonds. Why settle for one
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

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

10K Yellow Gold 1.0 Carat Princess-Cut Diamond Three Stone Band Ring
Located in New York, NY
A three stone diamond ring that is delicately designed with three natural, sparkling princess-cut
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

Princess Diamond Ring, Half Infinity .85 Carat Diamond Princess Wedding Band
By Five Star Jewelry
Located in Austin, TX
Carats Diamond Shape: Princess Ring Size: 7 Band Width: 2.30 millimeters Gram Weight: 3.38 Grams
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Gold, White Gold, 14k Gold

Ella Gafter Princess Cut Diamond Cocktail Ring
By Ella Gafter
Located in New York, NY
This diamond cocktail ring features a geometric design of calibrated princess-cut diamonds for a
Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

White Diamond, Diamond, 18k Gold, White Gold

Blue Sapphire Princess Cut 1.7 Carat Diamond Ring Platinum by Tacori
By Damati
Located in New York, NY
0.50 TCW Blue Sapphire Princess Cut 1.7 TCW Diamond Engagement Ring Platinum By Tacori We
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Inspired Princess Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired Princess Cut Diamond Platinum Ring. Featuring two princess cut diamonds with
Category

2010s Unknown More Rings

Materials

Diamond, Platinum

0.25 Carat Princess Cut Cocktail Diamond Ring in 18K White Gold
Located in NEW YORK, NY
A stylish cocktail ring showcasing open work design made in 18 karat white gold. Princess cut
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

White Gold Engagement Ring U-Set Natural Diamond 0.51 Carats, Princess Cut
Located in MELBOURNE, VIC
White 18 carat White Gold Engagement ring U-set with one Natural Diamond. Weight 0.51 Carats
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, White Gold

1.00 Carat Princess Cut Diamond Halo 14 Karat Yellow Gold Engagement Ring
Located in Sherman Oaks, CA
, 14kt yellow gold, diamond ring. Set in the center of the ring is one princess cut diamond weighing
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 14k Gold

Vintage 1.50 Carat Princess & Round Cut Diamonds Cluster Ring 14k White Gold
Located in Miami, FL
Vintage 1.50 Carat Diamonds Ring 14k White Gold. The ring features princess cut diamonds in the
Category

1990s Cluster Rings

Materials

Diamond, 14k Gold, White Gold

14K White Gold 1 1/3 Carat Princess and Baguette-Cut Diamond Ring
Located in New York, NY
This beautiful 14 karat white gold overlay ring has princess and baguette shaped diamonds set up in
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

White Diamond, Diamond, White Gold, 14k Gold

14K White Gold 1 1/3 Carat Princess and Baguette-Cut Diamond Ring
Located in New York, NY
This beautiful 14 karat white gold overlay ring has princess and baguette shaped diamonds set up in
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

White Diamond, Diamond, White Gold, 14k Gold

10K Yellow Gold 1.0 Carat Princess-Cut Diamond Three Stone Band Ring
Located in New York, NY
A three stone diamond ring that is delicately designed with three natural, sparkling princess-cut
Category

21st Century and Contemporary Indian Modern Three-Stone Rings

Materials

White Diamond, Diamond, 10k Gold, Yellow Gold

GIA Report Certified 1.02 Carat Princess Cut Solitaire Engagement Ring
Located in Coral Gables, FL
Platinum Diamond Solitaire Engagement Ring Featuring a 1.02 Carat Princess Cut Diamond GIA Graded
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Princess Cut Diamond Band
Located in Coral Gables, FL
Platinum Diamond Band Featuring 10 Princess Cut Diamonds Of VS Clarity & G Color Totaling 0.50
Category

1990s Bridal Rings

Materials

Diamond, Platinum

Princess Cut Diamond Engagement Ring in White Gold
Located in Wailea, HI
One Princess Cut Diamond Weighing .55 Carats Approximately GHI SI [bright with no imperfections
Category

Late 20th Century Unknown Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Fancy Yellow 1.30 carat Princess Cut Diamond 3 Stone 18k Gold Engagement Ring
Located in Sherman Oaks, CA
". Containing: One Prong Set Princess Shaped Cut Diamond Measuring 5.10 x 5.00 x 3.55 mm (depth est
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Art Deco Inspired Princess Cut Diamond Ruby Platinum Target Ring
Located in Beverly Hills, CA
One Art Deco Inspired Princess Cut Diamond Ruby Platinum Target Ring. Featuring one princess cut
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Natural Diamond Ring Princess cut 14K Gold Band 1.34 cttw
By Estate Jewelry
Located in East Brunswick, NJ
Yellow Gold. Five princess cut diamonds total 1.30 carats of VS2 clarity and G color. One round diamond
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.26 Carat Princess Cut Diamond 3-Stone 18 Karat White Gold Engagement Ring
Located in Sherman Oaks, CA
. Condition is good. Identified with markings of "18K". Containing: One prong set princess cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Hand Engraved Platinum GIA E Color 2 Carat Princess Cut Diamond Engagement Ring
Located in Los Angeles, CA
Lovers!!!!! This ring features a gorgeous 2.01 carat princess cut diamond that is GIA Certified that is
Category

2010s North American Art Deco Engagement Rings

Materials

Diamond, Platinum

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

Natural Diamond 7.98carats Princess Cut Platinum Eternity Band Ring
Located in Miami, FL
seamless circle of 19 VVS clarity with (one has a small Chip on the corner) G-H color princess-cut diamonds
Category

21st Century and Contemporary American Band Rings

Materials

Diamond

2.07 Carat Princess Cut Diamond 18 Karat White Gold 3-Stone Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 18KT white gold ladies cast diamond unity ring with a bright polish
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k 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

1.70 Carat Princess Cut Diamond 3-Stone 18 Karat White Gold Engagement Ring
Located in Sherman Oaks, CA
"18KT. Containing: One prong set princess cut diamond measuring 5.50 x 5.20 x 3.90 mm approximate weight
Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold

4.80 Carat Total Princess Cut Invisible Set Multi-Row Diamond Platinum Band Ring
Located in Scottsdale, AZ
rings. Ring size: 5 Metal: Platinum Weight: 18.13 grams Diamonds: 4.80 ctw Diamond cut: Square Princess
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

Two Stone Emerald and Princess Cut Diamond Engagement Ring 1.00 Carat
Located in Los Angeles, CA
This mixed cut diamond open ring displays a cushion cut diamond on one open end of the ring and a
Category

2010s Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Mark Broumand 1.78 Carat Princess Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This beautiful diamond engagement ring showcases a 1.03ct princess cut diamond, GIA certified at E
Category

2010s More Rings

Diamond Eternity Wedding Band, 14 Karat White Gold Ring Princess Cut 1.60 Carat
Located in Greensboro, NC
princess cut white diamonds displayed across the entire band’s perimeter. This ring is a size 6 3/4
Category

20th Century Unknown Wedding Rings

Materials

Diamond, 14k Gold, White Gold

Mark Broumand 2.08 Carat Princess Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
princess cut diamonds on either side as well as one row of sparkling round brilliant cut diamonds adorning
Category

2010s More Rings

EDR Certified 3.65 Carat Solitaire Princess Cut Diamond Ring in 18K Yellow Gold
Located in London, GB
A Stunningly Magnificent 3.65 Carat Princess cut Diamond is at the centre of this captivating 18K
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Mark Broumand 1.73 Carat Princess Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This ravishing diamond engagement ring showcases a 1.08ct princess cut center diamond, GIA
Category

2010s More Rings

TJD 1.50 Carat Round & Princess Cut Diamond 18 Karat White Gold Engagement Ring
By TJD
Located in New York, NY
With one look of this Beautiful Round Diamond Engagement Ring crafted in 18 kt white gold. This
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Vitolo 18 Karat Gold Princess-Cut Diamond Rope Ring
Located in Los Angeles, CA
ring has 0.34 carat princess cut diamond and melee diamonds 0.09 carat weight of F/G color, VS clarity
Category

21st Century and Contemporary Italian Artisan Fashion Rings

Materials

Diamond, 18k Gold

Ella Gafter Princess Cut Diamond White Gold Band Ring
By Ella Gafter
Located in New York, NY
The princess cut diamond ring features a row of 6 calibrated diamonds for a total weight of 1.67
Category

21st Century and Contemporary Italian Artist Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Princess Diamond engagement Ring
Located in רמת גן, IL
heart of this engagement ring is a breathtaking princess-cut diamond, in weight of 0.28CT. This center
Category

2010s Israeli Modern Engagement Rings

Materials

Diamond, 14k Gold

Princess Diamond engagement Ring
Located in רמת גן, IL
heart of this engagement ring is a breathtaking princess-cut diamond, in weight of 0.31CT. This center
Category

2010s Israeli Modern Engagement Rings

Materials

Diamond, 14k Gold

Bold and Modern Engagement Ring with Princess-Cut Diamond
Located in MELBOURNE, VIC
Bold and elegant 18 carat yellow gold engagement ring with one princess-cut Diamond in 18 carat
Category

2010s Australian Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14K Yellow Gold Princess Cut Diamond 1.62 Carat Tsavorite Garnet Engagement Ring
Located in Los Angeles, CA
Gold, .583 Stones- Genuine Oval Tsavorite Garnet 1.62 Carats, 24 Princess Cut Diamonds, G-H color VS2
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Tsavorite, Garnet, Diamond, Yellow Gold, 14k Gold

Vintage princess cut ring, dainty ring, 10K, 0.17ct diamonds, gold promise ring
Located in Ramat Gan, IL
Vintage princess cut ring, dainty ring, 10K, 0.17ct diamonds, gold promise ring Jewelry Material
Category

20th Century Fashion Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Two Stone Pear Cut and Princess Shape Diamond Engagement Ring 1.00 Carat
Located in Los Angeles, CA
This 2 Diamond stone open ring displays a pear cut diamond on one open end of the ring and a
Category

2010s Fashion Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold, Platinum

Toi et Moi Emerald Cut and Princess Diamond Engagement Ring 1.00 Carat
Located in Los Angeles, CA
This 2 Diamond stone open ring displays two mixed cut diamonds, one emerald cut the other princess
Category

2010s Fashion Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold, Platinum

Artdeco Princess White Golden Ring 14 Carat with Rose Cut Diamonds
Located in Heemstede, NL
Artdeco princess ring with rose cut diamonds. Absolutely stunning ring with rose cut diamonds in
Category

Vintage 1920s European Art Deco Band Rings

Materials

Diamond, 14k Gold, Gold

Contemporary Platinum Channel Set Princess Cut Diamond Eternity Band Ring
Located in Hamilton, AU
balance of minimalist style and elegance. The Raziel Ring Gem Details The nine princess cut diamonds have
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Five Stone 0.5 Carat Princess Cut Diamond Cluster 14 Karat White Gold
Located in New York, NY
Grams. Diamond eye clean There are all Princess cut diamonds in this ring Ring size is approximately
Category

2010s Cocktail Rings

Materials

Diamond, Gold, 14k Gold, White Gold

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One Carat Princess Cut Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate one carat princess cut diamond ring for your needs in our varied inventory. Frequently made of gold, white gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 193 vintage or 411 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a one carat princess cut diamond ring 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. Creating a one carat princess cut diamond ring has been a part of the legacy of many jewelers, but those produced by Alberto, Mark Broumand and Cartier are consistently popular. A princess cut version of this piece has appeal, but there are also round cut and oval cut versions for sale. If you’re browsing our inventory for a one 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 One Carat Princess Cut Diamond Ring?

The price for a one carat princess cut diamond ring starts at $319 and tops out at $720,000 with these rings, on average, selling for $5,003.

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 One 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.