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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 Antique Princess Cut Diamond

Materials

Diamond, Platinum

18K Yellow Gold Princess Cut Diamond Ring 0.50ct
Located in Laguna Beach, CA
diamonds are princess cuts, .50 total carats, H to I color, mostly Vs clarity. The top of the ring measures
Category

Late 19th Century Antique Princess Cut Diamond

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco 0.75 Carat Princess and Baguette Cut Diamond Ring
Located in London, GB
from platinum this piece presents a single bright white princess cut diamond at the centre of the face
Category

1920s Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

14 Karat Yellow Gold Diamond Hoop Earrings
Located in Washington Depot, CT
22 princess cut diamonds set in classic 14K yellow gold. Approximate total diamond weight: .85 ct
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Yellow Gold

Art Deco Two-Stone Ruby and Diamond Ring
Located in London, GB
: Approx. 0.12ct Total Princess Cut Diamond Weight: Approx. 0.03ct (0.015ct each) Marked: 'PLAT' Period
Category

Early 19th Century Art Deco Antique Princess Cut Diamond

Materials

Diamond, Ruby, Platinum

10 Karat White Gold and Diamond Earrings
Located in Washington Depot, CT
princess cut diamonds and 26 round brilliant cut diamonds set in classic 14K white gold. Push back closures
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, White Gold

14 Karat White Gold and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Ring Size 4.25- This sparkling ring features four princess
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, White Gold

GIA 4.16 carat pink sapphire diamond 14k white gold ring
Located in Beverly Hills, CA
origin, certified by GIA and confirmed as heated. Ten princess cut diamonds, totaling approximately 0.70
Category

1920s Modern Antique Princess Cut Diamond

Materials

Pink Sapphire, Diamond, White Gold, 14k Gold, Gold

Art Deco Diamond and Ruby Circle Pin
Located in New York, NY
part of the twentieth century. Two square or princess cut diamonds adorn the sides impressively sized
Category

Early 20th Century Unknown Art Deco Antique Princess Cut Diamond

Materials

Diamond, Ruby, Platinum

Modani Contemporary Fancy Diamond 18 Karat Two-Tone Gold Band Ring
Located in Philadelphia, PA
each prong set in yellow and white gold baskets Pear, round, heart, baguette, and princess cut diamonds
Category

1920s Antique Princess Cut Diamond

Materials

Diamond, Gold, White Gold, Yellow Gold

18K Yellow and White Gold Small Scale Cushion Shaped Earrings with Diamonds
Located in Palm Beach, FL
scale earrings, but with a strong look. The center of each earring is set with 4 princess cut diamonds
Category

Late 19th Century Unknown Modern Antique Princess Cut Diamond

Materials

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

Diamond Double Heart Brooch in Platinum
Located in New York, NY
: Round and Princess Cut Diamonds Measurement: Approx 1.50" Long
Category

Early 1900s Unknown Retro Antique Princess Cut Diamond

Materials

Diamond, Platinum

French Art Deco Platinum & Diamond Clip Brooch
Located in Brisbane City, QLD
platinum brooch is set entirely with semi-modern brilliant cut, baguette cut and a single princess cut
Category

Early 20th Century French Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

Platinum Cocktail Ring with 2.5 Carats in Old Cut Diamonds Plus Sapphire Accents
By Eytan Brandes
Located in Sherman Oaks, CA
princess-cut diamonds sparkling on the shoulders doesn't hurt either. Currently, this ring is a size 5.5
Category

Early 20th Century American Edwardian Antique Princess Cut Diamond

Materials

Diamond, White Diamond, Sapphire, Platinum

0.70 Carat Square Brilliant Princess Cut Gia Certified H Color I1 Clarity Diamo
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56562 Stone Shape: SQUARE MODIFIED BRILLIANT Diamond Weight: 0.70ct
Category

15th Century and Earlier Antique Princess Cut Diamond

Materials

White Diamond

Antique 18th Century Diamond Princess Pendeloque Drop Earrings Gold Portuguese
Located in Lisbon, PT
Museum-quality 18th century rose-cut diamond ‘princess style’ pendeloque pendant earrings in rose
Category

18th Century Portuguese Georgian Antique Princess Cut Diamond

Materials

Diamond, Gold, 18k Gold, Yellow Gold

ZEI Antique 1.50 Carat Diamond Engagement Ring Platinum 900
Located in Miami, FL
princess cut. The round diamonds around total weight approx 0.50 carats and the sides baguette diamonds
Category

1920s Antique Princess Cut Diamond

Materials

Diamond, Platinum

Invisible Mystery Set Sapphire and Diamond Cocktail Earring 18 Karat Gold
Located in New York, NY
Invisible or Mystery set blue Princess cut Sapphire And Diamond Cocktail Stud Earring in 18
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Blue Sapphire, 18k Gold

Art Deco inspired 6 carat total weight diamond platinum chandelier earrings
Located in Beverly Hills, CA
European, round brilliant, marquise, princess, single, and triangle cut diamonds Weight: Approximately 6
Category

1920s Modern Antique Princess Cut Diamond

Materials

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

Loose Diamond, 1.03ct, GIA Certified, Princess Cut
Located in Vienna, VA
Loose Diamond, 1.03ct, GIA Certified, Princess Cut Loose Princess Cut Diamond GIA Certified Weight
Category

15th Century and Earlier Antique Princess Cut Diamond

Materials

Diamond

Antique Star Ruby Diamond Platinum Ring
Located in Sunny Isles Beach, FL
, and (4) princess cut diamonds. Total Ring Weight 26.5g, Ring Size: US 8.5 / EUR 58.5
Category

Early 20th Century American Art Deco Antique Princess Cut Diamond

Materials

Ruby, Diamond, Platinum

Regal Rose Cut Diamond Russian Princess Suite
Located in METAIRIE, LA
carats of early European Rose cut Diamonds, ranking a G-H Color & VS2-SI2 Clarity. The Rose cut is noted
Category

Early 1900s Russian Antique Princess Cut Diamond

Materials

Diamond, Yellow Gold, 10k Gold, 24k Gold

Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut
Located in Vienna, VA
Loose Diamond, 0.93ct, GIA Certified, Square Modified Brilliant Cut Loose Square Modified
Category

15th Century and Earlier Antique Princess Cut Diamond

Materials

Diamond

Antique Old European Cut Natural Diamond 0.61 Ct Ring
Located in Austin, TX
natural diamonds that each measures 1.7 mm and two square brilliant princess cut natural diamonds that
Category

1920s American Art Deco Antique Princess Cut Diamond

Materials

Diamond

Victorian 1800s Ruby Old Mine Diamond Royal Queen Crown Swan Bird Brooch Pendant
Located in New york, NY
princess/queen crown * The diamond cuts are comprised of round & oval old mine cut stones. Catalog note
Category

Early 19th Century Unknown High Victorian Antique Princess Cut Diamond

Materials

Diamond, White Diamond, Ruby, Yellow Gold

Art Deco Platinum Diamond and Ruby Bar Pin
Located in Towson, MD
One Art Deco platinum bar set with twenty-two 3mm square rubies and twenty-two princess cut
Category

Early 20th Century Art Deco Antique Princess Cut Diamond

Materials

Diamond, Ruby, Platinum

Art Deco Inspired 1.45 Carat Emerald with Diamond Ring 18 Karat White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
1.89 carats of round and princess cut diamonds. 3.34ct total gemstone weight, in 18k white gold with
Category

1920s American Art Deco Antique Princess Cut Diamond

Materials

Diamond, Emerald, 18k Gold, White Gold

Art Deco 1920 French Cut Diamond Line Tennis Bracelet in Platinum
Located in London, GB
highly reflective square (modified brilliant) Princess Cut. Diamonds all perfectly lined across, each
Category

1920s British Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

Art Deco Style Diamonds and Sapphires Platinum and white Gold Ring
Located in MADRID, ES
, princess-cut diamonds, and square-cut sapphires creates a captivating contrast of shapes and textures
Category

Early 20th Century Unknown Art Deco Antique Princess Cut Diamond

Materials

Diamond, Sapphire, Gold, Platinum, White Gold

Diamond Ruby Platinum Engagement Ring
Located in Miami, FL
center a 0.99ct high grade princess-cut diamond, graded D-E color and VS clarity. Surrounded by a color
Category

Early 20th Century Unknown Art Deco Antique Princess Cut Diamond

Materials

Diamond, Ruby, Platinum

Ruby and Diamond Geometric Yellow Gold Cocktail Ring
Located in Addison, TX
: Ruby carat weight: 2.43 CTW Ruby Shape: Princess cut Diamond Details Diamond Shape: Round Brilliant
Category

Early 20th Century Retro Antique Princess Cut Diamond

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

French Art Deco 2.00 Carat Emerald and Diamond Three-Stone Ring
Located in London, GB
cut diamonds found either side. The piece is finally made complete by a plain band for a subtle yet
Category

1920s Art Deco Antique Princess Cut Diamond

Materials

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

White Gold Diamond Cluster Halo Ring, 14k Princess Cut .25ctw Engagement
Located in Greensboro, NC
Information: Natural Diamonds Clarity: I1 - I2 Color: H - I Cuts: Princess & Round Brilliant Total
Category

19th Century Unknown Antique Princess Cut Diamond

Materials

White Gold

New .33ctw Princess Cut Black Diamond Ring, Sterling Silver Cluster Halo Men's
Located in Greensboro, NC
- I; Black Cuts: Princess & Round Brilliant Total Carats: 0.33ctw Face Height (north to south
Category

19th Century Unknown Antique Princess Cut Diamond

Materials

Sterling Silver

Lambert Brothers Antique Art Deco Platinum Carre Cut Diamond Eternity Band
By Lambert Brothers
Located in Great Neck, NY
Gorgeous Lambert Brothers Art Deco eternity band with carre cut diamonds. Item #R0513 Metal
Category

1920s Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

Diamond Engagement Ring, 14 Karat White Gold Solitaire with Accents .86 Carat
Located in Greensboro, NC
her! Crafted in radiant 14k white gold, this ring showcases a .33 carat weight princess cut natural
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, White Gold

Invisible Mystery Set Ruby and Diamond Cocktail Earring 18 Karat White Gold
Located in New York, NY
Invisible or Mystery set Princess cut Burma Ruby And Diamond Cocktail Earring in 18 K White
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Ruby, 18k Gold

Invisible Mystery Set Ruby and Diamond Owl Pin or Pendant 18 Karat White Gold
Located in New York, NY
Invisible or Mystery set Princess cut Burma Ruby And Diamond Owl Pin/ Pendant in 18 K White
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Ruby, 18k Gold

Pair of "Mystery Set" 50 Cr Ruby & Diamond "Fleurettes" Ear Stud Earrings, 18KYG
Located in New York, NY
diamond flowers. set in 18 karat yellow gold. The princess-cut rubies are set in a beautiful flower frame
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Ruby, Diamond, 18k Gold

Art Deco Sapphire Diamond Platinum Bracelet
Located in San Francisco, CA
Platinum Art Deco Bracelet features a mix of old european, princess, & modern brilliant cut
Category

Early 20th Century Art Deco Antique Princess Cut Diamond

Materials

Blue Sapphire, Diamond, Platinum

Tiffany & Co. Lady's Platinum, Diamond and Sapphire Art Deco Wristwatch
By Tiffany & Co.
Located in New York, NY
classic watch is set with round, single-cut diamonds, princess-cut and trapezoid-shape sapphires in a
Category

Early 20th Century American Art Deco Antique Princess Cut Diamond

Materials

Sapphire, Diamond, Platinum

Art Deco Inspired Princess Cut Diamond Eternity Band
Located in Beverly Hills, CA
Art deco inspired diamond band with approximately 5 carats total weight, princess cut diamonds
Category

1920s American Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

3.5 Carat Round Colombian Emerald and Princess Cut Diamond 18 Karat Gold Ring
Located in New York, NY
. 18 K Gold 12 gm Diamonds: approximate 2.2 Carat , Princess cut Emerald: 3.5 Carat Origin
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Emerald, 18k Gold

Elegant Princess Stackable Diamond Gold Eternity Band Ring
Located in Miami, FL
70 genuine round cut diamonds, and 30 genuine princess cut diamonds approx. 4.50 ct, H color, VS
Category

1880s Unknown Antique Princess Cut Diamond

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Art Deco 1 Carat Certified Princess Diamond Engagement Ring Platinum Solitaire
Located in Santa Barbara, CA
The La Jolla Art Deco 1 carat princess cut diamond engagement ring is an elegant bridal heirloom
Category

1920s Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

6 Carat Emerald Cut Colombian Emerald and Diamond 18 Karat Gold Ring Estate
Located in New York, NY
gram Diamonds: approximate 2.2 Carat princess cut diamonds Emerald: 6 Carat Origin : Colombia Color
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Emerald, 18k Gold

Art Deco Platinum 1.65ctw Emerald + Diamond Drop Earrings
Located in Narberth, PA
cut diamond in each earring. The princess cut diamonds are estimated at .50ctw/each, VS1-2 clarity and
Category

1920s Art Deco Antique Princess Cut Diamond

Materials

Diamond, Emerald, Platinum

2.8 Carat Pear Cut Emerald and Diamond Ring 14 Karat White Gold
Located in New York, NY
: approximate 1 Carat Lots of brilliant cut diamonds and few princess cut diamonds Classic design Color: Nice
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Emerald, 14k Gold, White Gold

Princess ring 14k White Gold Ring with Rose-Cut and Diamonds Art Deco
Located in Heemstede, NL
princess ring. Featuring rose-cut diamonds in a luxurious 14k white gold setting. This vintage masterpiece
Category

1920s Dutch Art Deco Antique Princess Cut Diamond

Materials

Diamond, White Gold, Gold, 14k Gold

Antique Art Deco Platinum Carre Cut Diamonds Eternity Band
Located in Great Neck, NY
Beautiful antique eternity band with Carre cut diamonds. Item #R0481 Metal: Platinum Weight: 3.0
Category

1920s Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

Pair of "Mystery Set" Ruby & Diamond "Fleurettes" Ear Pendants Earrings, 18K
Located in New York, NY
Invisible or Mystery set Princess cut Burma Ruby And Diamond Cocktail Earring in 18 K
Category

Early 20th Century Antique Princess Cut Diamond

Materials

Diamond, Ruby, 18k Gold

14K White Gold Ladies Diamond Engagement Ring, .70ct Ctr, 5g
Located in Laguna Beach, CA
symmetry. On the sides are princess cut and baguette cut diamonds, .35 total carats, Si clarity, i, j, k
Category

Late 19th Century Antique Princess Cut Diamond

Materials

Diamond, 14k Gold, White Gold

Art Deco Diamond and Platinum Emerald Ring
Located in Chipping Campden, GB
A beautiful Art deco emerald and diamond ring. A wonderful 1 carat princess cut emerald flanked
Category

Early 20th Century Art Deco Antique Princess Cut Diamond

Materials

Diamond, Emerald, Platinum

Emerald Diamond earrings Vintage Hoop earrings huggies style earrings 14KT gold
Located in Jupiter, FL
huggies style with princess cut emeralds and round diamonds, these earrings are vintage! GRAM WEIGHT
Category

Mid-19th Century North American Contemporary Antique Princess Cut Diamond

Materials

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

1960s French Diamond Gold Flower Brooch
Located in Saint-Ouen, FR
A 18k white gold flower brooch. The pistil of the flower is set with princess cut diamonds and the
Category

1660s French Antique Princess Cut Diamond

Materials

Diamond, 18k Gold

1960s French Diamond Gold Flower Brooch
1960s French Diamond Gold Flower Brooch
W 1.58 in D 0.71 in L 2.56 in
Contemporary Handmade Platinum 0.97 Carat Diamond Ring
Located in Miami, FL
that weighs 0.71ctw. • 2 Princess cut diamonds of I-VS2 quality that weigh 0.26ctw. Ring size: 6
Category

1920s Unknown Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

1920s Old Mine Cut Diamond Princess Ring
Located in Greenwich, CT
Princess style dress ring, set with three old mine cut diamonds weighing approximately 0.78 total
Category

1920s American Antique Princess Cut Diamond

Materials

Diamond, White Diamond, Platinum

Art Deco Onyx Diamond Platinum Bracelet
Located in New York, NY
Original art deco bracelet features alternating trios of princess-cut onyx and round-cut diamonds
Category

Early 20th Century American Art Deco Antique Princess Cut Diamond

Materials

Diamond, Onyx, Platinum

Superb Edwardian Platinum and Diamond Engagement Ring
Located in East Sussex, GB
clear princess cut and rub set diamonds, three on each side of the centre diamond with milligrain edge
Category

1910s British Edwardian Antique Princess Cut Diamond

Emerald Diamond Platinum Geometric Panel Pendant
Located in New York, NY
emerald accents. Custom bail features princess-cut diamond (.40 ct). 18” 14k white gold chain included.
Category

Early 20th Century American Art Deco Antique Princess Cut Diamond

Materials

Diamond, Platinum

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Antique Princess Cut Diamond For Sale on 1stDibs

You are likely to find exactly the antique princess cut diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Finding the perfect antique princess cut diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 20th Century. An antique princess cut diamond from Bucherer, Fabergé and Tacori — each of whom created a beautiful version of this treasured accessory — is worth considering. An antique princess cut diamond can make for a versatile accessory, but a selection from our variety of 40 diamond versions can add an especially stylish touch. See these pages for a princess cut iteration of this accessory, while there are also round cut cut and rose cut cut versions available here, too. If you’re browsing our inventory for an antique princess cut diamond, 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 Antique Princess Cut Diamond?

Prices for an antique princess cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $495 and can go as high as $269,500, while this accessory, on average, fetches $4,800.

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 Antique Princess Cut Diamond
  • 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.