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GIA 5.01 Carat Princess Cut Diamond with trillion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
This stunning ring features a GIA certified 5.01 carat princess cut diamond, set in an 18K white
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

Fancy brown 6.123 ct Princess Cut Diamond with Trillion Diamond in Platinum
Located in Zurich, Zollstrasse
set princess cut diamond flanked on either side by an impressive collet set trillion cut diamond. The
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 5.01 Carat Princess Cut Diamond with Trillion Diamond in Platinum
By Antinori Fine Jewels
Located in Chicago, IL
This elegant ring features a 5.01 carat princess cut diamond as its centerpiece, offering a modern
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

White Diamond, Diamond, Platinum

Trillion Cut Diamond Ring with Princess Cut Diamond Bypass White Gold Band
Located in Scottsdale, AZ
diamond ring is absolutely bursting with sparkle. The striking ring features an impressive trillion cut
Category

20th Century Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Platinum Ring 5.02 Cut Princess Cut Diamond D Color and Trillion Cut Diamonds
By Jewels By Viggi
Located in Palm Beach, FL
Platinum ring set with Princess Cut Diamond weight 5.02C. D color, SI1 clarity, GIA certified
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Trillion Cut Tanzanite and Princess Cut Diamonds 18 Karat White Gold Ring
Located in Hicksville, NY
Basic Info NB00051 18K White Gold Engagement ring with Trillion Cut Tanzanite & Princess Cut
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold

Platinum Ring, Set with Princess Cut Diamond, Weigh 5.02 Carat D Color SI1
By Jewels By Viggi
Located in Palm Beach, FL
Platinum ring, set in the center with Princess cut Diamond, weigh 5.02 carats D color SI1 clarity
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Princess Cut Diamond Engagement Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
princess cut diamond, set in a refined platinum or 18K white gold mounting. The center diamond boasts an I
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

5.92 Carat Trillion Cut Diamond Green Emerald Leaf 18k Yellow Gold Earrings
Located in Chicago, IL
-cut diamonds, a stunning collection of princess-cut and marquise-cut diamonds adds a total weight of
Category

2010s American Contemporary Stud Earrings

Materials

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

Art Deco Hand Engraved Platinum Three Stone Princess Cut Diamond Engagement Ring
Located in Los Angeles, CA
Diamond D Color SI2 Clarity 1.02 Carats, 2 Trillion Cut Diamonds F-G Color VS1-VS2 Clarity 0.52 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Princess Cut Diamond Graduated Geometric Domed Band Ring in 18 Karat Yellow Gold
Located in Scottsdale, AZ
its timeless beauty, while the sides feature a dazzling array of princess and trillion-cut diamonds
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 1.39 Ctw Princess Cut Diamond Halo Engagement Ring 18K White Gold
Located in New York, NY
colorless diamonds. Two 0.29 carat trillion cut side diamonds further enhance the design, while additional
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

The Leo Diamond Princess Diamond Engagement Ring
By Tacori
Located in Chicago, IL
grams and sized at 6.5, showcases a remarkable center stone—a Natural LEO Princess Cut diamond weighing
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Vintage 1950s 10.08 Carat Oval Cut Colombian Emerald Ring with Diamonds
Located in New York, NY
, flanked by Trillion and Princess cut Diamonds weighing a total of approximately 5.00 carats. Circa 1950s
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.73 Carat Radiant Cut Diamond D-VS1 Gold Engagement Ring, EGL
Located in Beverly Hills, CA
A diamond engagement ring featuring a top quality princess cut diamond, 1.73 carats, with perfect D
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

3.86 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
stunning principle four claw set 3.02Ct princess cut diamond flanked on either side by an impressive collet
Category

Early 2000s British Engagement Rings

Materials

Diamond, Platinum

Quadrillion Invisibly Set Diamond 1.36Ct & Ruby 4.31Ct Ring
By Bez Ambar
Located in New York, NY
Under the trademark Quadrillion, Bez Ambar created the modern square shaped princess cut diamond
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Yellow and white diamond art deco drop pendant 18k white gold
Located in London, GB
diamond centre trillion pentagon cut modified IGI certified diamond total weight 0.85ct, additional
Category

21st Century and Contemporary British Art Deco Drop Necklaces

Materials

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

16.79 Carat Diamond Open Swirl Design Wide Link Bracelet in 14 Karat White Gold
Located in Scottsdale, AZ
Diamond Cut: Trillion, marquise, oval, princess, emerald, and round Diamond Total Carat Weight: 16.79 CTS
Category

21st Century and Contemporary Unknown Contemporary Link Bracelets

Materials

Diamond, Gold, 14k Gold, White Gold

18 Karat Yellow Gold 6.20 Carat Diamond and Sapphire Statement Ring
By Gems Paradise
Located in Jaipur, IN
sapphire and diamond broad band is glorious. The solitaire trillion shaped diamond in the center in V-prong
Category

2010s Indian Contemporary Cocktail Rings

Materials

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

18K White Gold 1.0 Cttw Diamond and Black Onyx Vintage Style Dangle Earrings
Located in New York, NY
every turn of your head. At the culmination of this stunning assembly dangle two princess-cut diamonds
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

White Diamond, Onyx, Diamond, 18k Gold, Mixed Metal, White Gold

Gia 6.59ct Natural Rubellite Tourmaline Diamond 18k Yellow Gold Vintage Ring
Located in New York, NY
invisible set Baguettes and sparkling white Princess cut diamonds, G-H color, VS clarity overall, estimated
Category

Vintage 1950s Modern Engagement Rings

Materials

Tourmaline, Diamond, Yellow Gold, 18k Gold

Vivid Green 2 Carat Tourmaline and Diamond 18k White Gold Drop Necklace
Located in Santa Barbara, CA
Brilliant & Princess Color: E-G Clarity: VS1-VS2 Gemstones: 1 trillion cut yellowish Green tourmaline 2.02
Category

1990s Contemporary Drop Necklaces

Materials

Tourmaline, Gold, 14k Gold, 18k Gold, White Gold

NWT $22, 500 18KT Gold Fancy Large Glittering Rainbow Sapphire Diamond Necklace
Located in New York, NY
Beautiful Fancy Cut Princess Sapphires and Trillion Baguette Diamonds at Center surrounded with a Halo of
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold

NWT $12, 000 18KT 6CT Gorgeous Fancy Blue Sapphire Diamond Dangle Earrings
Located in New York, NY
Fancy Princess Cut Blue Sapphires and Trillion Baguette Diamonds at Center surrounded with a Halo of
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

NWT $25, 000 18KT Gold Fancy Large Glittering Blue Sapphire Diamond Necklace
Located in New York, NY
Fancy Cut Princess Sapphires and Trillion Baguette Diamonds at Center surrounded with a Halo of Diamonds
Category

21st Century and Contemporary Drop Necklaces

Materials

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

Set in 18K Gold, natural Mozambique Rubies & Yellow Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
✦ Gemstone Cut: Mix cut (Trillion + Princess ✦ Diamond Weight: 3.35 ct. ✦ Diamond Clarity: Average VS-SI
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Yellow Diamond, Ruby, 18k Gold

Handmade, 18 Karat Gold, Ruby & Diamond Geometric Ring
Located in Brisbane City, QLD
are matched princess cut stones. The tapered baguette and the trillion cut stone have been both
Category

20th Century Modernist Cluster Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

18k White Gold Diamond and Ruby Vintage Filigree Cocktail Fashion Ring
Located in Stuart, FL
cut rubies, 6 trillion rubies, and 57 round diamonds. Ring measures a size 8 and weighs 13.27 grams.
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Platinum 14.50ctw GIA Cushion Rhodolite Garnet Solitaire & Diamond Accents Ring
Located in Montclair, NJ
** (22) Natural Genuine Diamonds - Baguette, Princess & 1 Trillion Cut - Channel & Invisible Set - F/G
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Garnet, Rhodolite, Platinum

Asprey, Certified Sapphire (5.5 ct Royal Blue Natural, Unheated) & Diamond Ring
By Asprey London
Located in London, GB
shape sapphire, surrounded by melee round brilliant cut diamonds and two trillion cut diamonds on
Category

2010s British Modern Cocktail Rings

Materials

Sapphire, Diamond, Blue Sapphire, White Diamond, Platinum

14kt Yellow Gold Multi-Colored Gemstone Round Brilliant Diamond Ring .50cttw
Located in Rancho Santa Fe, CA
, citrine, peridot, garnet, and amethyst. The gemstone shapes are pear, marquis, trillion, round, princess
Category

Early 2000s Unknown Modern Cluster Rings

Materials

Citrine, Sapphire, Topaz, Diamond, Yellow Gold, 14k Gold

Contemporary Multi-Gemstone and Diamond 18 Karat Yellow Gold Statement Necklace
Located in Scottsdale, AZ
Clarity: VS Tsavorite Count: 8 Tsavorite Cut: Princess, Oval, Round, Trillion & Cushion Cut Tsavorite
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Tanzanite, Multi-gemstone, Tsavorite, Jade, Diamond, Platinum, Yellow Go...

4.62 Carat Oval Blue Tanzanite and Multi Row Diamond Ring in Platinum and Gold
Located in Scottsdale, AZ
sparkling princess and trillion-cut diamonds on either side, meticulously set in 18 karat yellow gold. These
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Tanzanite, Diamond, Platinum, Yellow Gold, 18k Gold, Gold

6.14 Ct Pink and Green Tourmaline Ring - A Unique Statement of Love and Elegance
By Tamir
Located in Beverly Hills, CA
princess-cut diamonds, infusing the ring with an added layer of sophistication and luxury. This harmonious
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Tourmaline, Multi-gemstone, White Diamond, Diamond, Yellow Gold, 18k Gold

2.50 Carat Conflict Free Princess Cut GIA Cert. with Trillions in Platinum
By Leo Ingwer
Located in New York, NY
matching Trillion Cut side stones in a elegant Platinum ring. It is a size 8 and can easily be sized. If
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

4.6 Carat TW Princess Cut Diamond Engagement Ring Set in Platinum with Trillions
Located in West Hollywood, CA
different one to change the price please message me your budget. 4.6 Carat + Princess Cut Diamond
Category

2010s Engagement Rings

8.13 CT T.W Princess Trillion Cut EGL Certified Diamond 3 Stone 18KT Gold Ring
Located in Los Angeles, CA
Introducing the EGL Certified 7.02 Carat Princess and Trillion Cut Diamond 3 Stone Ring in 18KT
Category

20th Century North American Three-Stone Rings

Materials

Diamond, Gold, 18k Gold

John Atencio Trillion-Cut Diamond and Gold Ring with Matching Band
By John Atencio
Located in Santa Fe, NM
John Atencio diamond and 18kt gold ring mounted with a trillion-cut diamond of total weight 1.52cts
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, 18k Gold

Satin and Lace Stud Earrings with Princess Cut and Black Diamonds
By Jane Berg
Located in Chicago, IL
14k Yellow Gold with Satin Finish with Princess Cut Diamonds, Black Diamonds 2.20tw 2 22X17
Category

2010s American Stud Earrings

Materials

Beryl, Black Diamond, White Diamond, 14k Gold, Yellow Gold

2.28 Carat Princess Cut Diamond Three-Stone White Gold Engagement Ring
Located in Pikesville, MD
yellow princess cut diamond flanked by trillion cut diamonds at .82 carats total weight. Center diamond
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Tacori Platinum and 22 Karat Trillion Three-Stone Setting
By Tacori
Located in Pikesville, MD
two beautiful trillion cut side stones at .35 carats total weight, approximately F color, VS2 clarity
Category

Early 2000s American Contemporary Engagement Rings

Materials

White Diamond, 22k Gold, Platinum

GIA Certified 3.11 Princes Cut Diamond Set in Platinum
By Raiman Rocks
Located in Calabasas, CA
This high end 3.11ct, E color, VS1 clarity, Princess cut Diamond is set in a platinum ring with 2
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

Custom Made Adjustable Diamond & Aquamarine 18k Earrings with Diamonds
Located in Naples, FL
to wear the earrings as a plane drop diamond. The bottom natural princess cut diamonds are laser
Category

21st Century and Contemporary American Art Deco Dangle Earrings

Materials

Aquamarine, Diamond, 18k Gold

Diamond Ring Multi Shape Emerald Cut White Gold Eternity Ring Wedding Band
Located in Toronto, ON
wide range of diamond cuts - round brilliant, pear, emerald cut, radiant cut, trillion cut, half moon
Category

2010s Canadian Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Designer 18K Gold Diamond Choker
Located in Palm Beach, FL
Designer 18K Gold Diamond Choker with princess cut and trillion cut diamonds 5ct total weight. H
Category

Early 2000s American Contemporary Chain Necklaces

Materials

Diamond, 18k Gold

Indicolite Tsavorite Diamond Rose Gold Stud Earrings
By Celine Roelens
Located in GENT, BE
indicolites, two princess-cut natural tsavorites, and two brilliant-cut natural diamonds. These beautiful stud
Category

21st Century and Contemporary Belgian Contemporary Stud Earrings

Materials

Diamond, Tsavorite, Indicolite, Rose Gold

Platinum AGI Certified Three-Stone Engagement Ring Features 4.51ct TCW Diamonds
Located in New York, NY
cut G color SI1 clarity enhanced Diamond with two side Trillions Diamonds G color SI clarity in 1.50ct
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Platinum AGI Certified Three-Stone Engagement Ring Features 4.51ct Tcw Diamonds
Located in New York, NY
cut G color SI1 clarity enhanced Diamond with two side Trillions Diamonds G color SI clarity in 1.50ct
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tsavorite Topaz Diamond 18 Karat Rose Gold Ring
By Celine Roelens
Located in GENT, BE
topaz, one trillion cut tsavorite, one princess cut tsavorite and one marquise cut diamond in F/G V-S
Category

21st Century and Contemporary Belgian Contemporary Fashion Rings

Materials

Tsavorite, Topaz, Diamond, Rose Gold

Platinum AGI Certified Three-Stone Engagement Ring Features 4.51ct TCW Diamonds
Located in New York, NY
cut G color SI1 clarity enhanced Diamond with two side Trillions Diamonds G color SI clarity in 1.50ct
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

18 Carat White Gold 1.64 Carat Emerald Cut Aquamarine 1970s Ring
Located in Melbourne, AU
trillion-cut and princess-cut diamonds adorning this spectacular ring.
Category

Vintage 1970s Australian Retro Cocktail Rings

Materials

Aquamarine, 18k Gold, White Gold

Tourmaline Topaz Diamond White Gold Stud Earrings
By Celine Roelens
Located in GENT, BE
tourmalines, two princess-cut natural topaz, two trillion-cut natural pink tourmalines and two brilliant-cut
Category

21st Century and Contemporary Belgian Contemporary Stud Earrings

Materials

Diamond, Topaz, Tourmaline, Rose Gold, White Gold

18 Karat Gold and Diamond Modern Arrow Ring
Located in Pikesville, MD
A clean and modern 18 karat yellow gold bypass style ring with trillion and princess cut diamonds
Category

1990s Modern Fashion Rings

Materials

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

18 Karat Modern Fancy Link Diamond Bar Necklace 7.55 Carat Total Weight
Located in Pikesville, MD
consisting of 3.93 carats of round brilliant diamonds, 1.93 carats of trillion cut diamonds and 1.69 carats
Category

1990s Italian Modern Link Necklaces

Materials

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

Duo Column Crown Bracelet
Located in New York, NY
, trillion, marquise and princess-cut G VS diamonds - Total diamond weight: 1.21 carats All our fine
Category

2010s Emirian Contemporary Bangles

Materials

Diamond, 18k Gold

Duo Column Fancy Tennis Bracelet
Located in New York, NY
, baguette, trillion, marquise and princess-cut G VS diamonds - Total diamond weight: 1.40 carats All our
Category

2010s Emirian Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold

Duo Column Cluster Earrings
Located in New York, NY
, baguette, trillion, marquise and princess-cut G VS diamonds - Total diamond weight: 1.40 carats All our
Category

2010s Emirian Contemporary Drop Earrings

Materials

Diamond, 18k Gold

Duo Orbit Cluster Earrings
Located in New York, NY
, baguette, trillion, marquise and princess-cut G VS diamonds - Total diamond weight: 2.14 carats All our
Category

2010s Emirian Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

Duo Colum Bar Necklace
Located in New York, NY
Duo Column Bar Necklace in 18k yellow and white gold with fancy-cut diamonds - Round, trillion
Category

2010s Emirian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

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Princess Cut Diamond With Trillions For Sale on 1stDibs

Browse a vast assortment of princess cut diamond with trillions for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using platinum, gold and 18k gold. Find a collection of 10 vintage versions or 22 modern creations for a more contemporary example of these cherished accessories. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of princess cut diamond with trillions made by modern jewelers — as well as those associated with contemporary — are very popular. There have been many well-made iterations of these items over the years, but those made by Jewels By Viggi, Antinori Fine Jewels and Asprey London are often thought to be among the most beautiful. A selection of princess cut, trillion cut and cushion cut can be found today on these pages. There aren’t many items for men in our collection of princess cut diamond with trillions, as most of the options available are for women.

How Much are Princess Cut Diamond With Trillions?

Prices for princess cut diamond with trillions start at $1,200 and top out at $155,426 with these rings, on average, selling for $27,800.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Princess Cut Diamond With Trillions
  • A trillion cut diamond is a triangular shaped brilliant cut diamond. It normally has 50 facets.
  • 1stDibs ExpertFebruary 22, 2021
    A princess cut, which has the technical name “square modified brilliant,"" is a popular diamond engagement ring cut. The characteristics of a princess cut are a straight sided rectangular outline with a brilliant style facet arrangement. Princess cuts tend to produce more sparkle than other traditional square diamonds.
  • 1stDibs ExpertNovember 8, 2023
    Yes, the princess cut is a good cut for a diamond. For one thing, princess-cut diamonds are similar to the shape of a raw diamond. As a result, jewelers waste less of the stone, often leading to cost-effective pricing for princess-cut diamond jewelry. The princess cut is also visually appealing due to its symmetrical shape. As a brilliant cut, it shows off the sparkle of a diamond. On 1stDibs, shop a collection of princess-cut diamond jewelry.
  • 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 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.
  • 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.