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12 Carat Diamond White Princess Ring

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Leo Diamond Engagement Ring Princess Cut 1.48 TCW Diamond Accent Band 14k WG
By The Leo Diamond
Located in San Diego, CA
Diamond Accented Band Serial Number: LEO 5090869S Metal: 14KT White Gold Size: 6 - Sizable Total Carat
Category

2010s American Engagement 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

Diamond, White 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

Diamond, White Diamond, 14k Gold, White Gold

0.15 Carat Princess Cut Diamond Cathedral Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 14KT white gold ladies cast cathedral style, diamond unity ring with a
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 14k Gold

14K White Gold 1 1/5 Carat Princess Cut Diamond Classic Engagement Ring
Located in New York, NY
: Diamond Type: Natural White Diamond Diamond Count: Total 13 Diamond includes 1 Princess and 12 Round-Cut
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

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

1 Carat Princess Cut Diamond with Approx 2.36 Ctw Diamond Ring
Located in beverly hills, CA
diamonds weigh approximately .12 carats in total. Current ring size 7 and may be resized.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.20 Carat Princess Cut Diamond Split-Shank Engagement Ring 14 Karat White Gold
By Made by Verma Group
Located in Atlanta, GA
1.20 carat Princess Cut Diamond Ring with 0.80 carat total weight Diamond accents - 14 Karat White
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14K Yellow Gold 1 ¼ Carat Princess, Baguette & Pie Diamond Marquise Shaped Ring
Located in New York, NY
: Diamond Type: Natural White Diamonds Diamond Count: Total 36 Diamonds Includes 4 Pie, 20 Princess and 12
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Princess Diana Inspired 3.55 Carat Oval Sapphire and Diamond Ring 14K White Gold
Located in New York, NY
Princess Diana Style 3.55 Carat Natural Diamond and Sapphire Oval Ring G SI 14K White Gold 100
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Sapphire, White Gold

Princess Diana Inspired 3.50 Carat Oval Ruby & Diamond Ring 14 Karat White Gold
Located in New York, NY
Princess Diana Style 3.50 Carat Natural Diamond and Ruby Oval Ring G SI 14K White Gold 100
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Ruby, White Gold

Princess Diana Inspired 3.55 Carat Oval Sapphire and Diamond Ring 14k White Gold
Located in New York, NY
Princess Diana Style 3.55 Carat Natural Diamond and Sapphire Oval Ring G SI 14K White Gold 100
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Sapphire, Diamond, White Gold

14K White Gold 1 1/2 Carat Princess and Baguette Diamond Geometric Bypass Ring
Located in New York, NY
Includes 16 Baguette and 12 Princess-Cut Diamonds Diamond Color: G-H Diamond Clarity: SI2-I1 Diamond Weight
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, White Gold, 14k Gold

Princess Diana Inspired 3.50 Carat Oval Ruby & Diamond Ring 14 Karat White Gold
Located in New York, NY
Princess Diana Style 3.50 Carat Natural Diamond and Ruby Oval Ring G SI 14K White Gold 100
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Ruby, White Gold

18k Gold 38.25 Carat Emerald Cabochon & Princess Diamonds Cocktail Ring
Located in Hong Kong, HK
A gorgeous Emerald Cabochon and Princess diamonds Cocktail Ring set in 18K white gold. The Emerald
Category

2010s Hong Kong Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

4.00 Carat Emerald Diamond Princess Gold Cocktail Ring
Located in Stamford, CT
1960’s princess style emerald and diamond engagment ring. 4.00ct center emerald accented with
Category

Mid-20th Century Modern Engagement Rings

Materials

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

Princess Cut and Round Diamond Wide Band Ring
Located in Coral Gables, FL
Approximately 0.44 Carats and 12 Princess Cut Diamonds Totaling Approximately 0.60 Carats, All of VS Clarity & G
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds AGL Certified 5.91 Carat Burma No Heat Sapphire & Diamond Ring
By Vivid Diamonds
Located in Miami, FL
encircled by 12 round brilliant-cut diamonds with a combined weight of approximately 2 carats, H-I color
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Modern Gold 1.11 Carat EGL USA Certified Natural H VVS2 Princess Diamond Ring
Located in Los Angeles, CA
A stunning 14k White Gold diamond engagement ring. The center stone is a 1.11 carat EGL USA
Category

2010s Modern Engagement Rings

Materials

Diamond, Gold

Art Deco Style Princess and Brilliant Cut Diamond 18K White Gold Signet Ring
Located in Poitiers, FR
ring, it is invisibly set with 12 princess- cut diamonds. At each corner of the central design the ring
Category

20th Century French Art Deco Cocktail Rings

Materials

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

White Gold Stack 18 Carat Band Ring Diamonds
Located in Marcianise, IT
18-karat white gold band rings with diamonds Princess cut, entirely handmade by expert Italian
Category

1990s Italian Artisan Band Rings

Materials

Diamond, 18k Gold, White 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

Princess-Cut Pink Sapphire and Diamond Band Ring in Brushed 18 Karat White Gold
Located in Scottsdale, AZ
18 karat white gold. This ring consists of five stunning princess-cut pink natural sapphires, set
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Pink Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold

Eternity Band with 9.3 carats of Round, Princess & Emerald Cut Diamonds
Located in Miami, FL
Diamonds 12 Emerald Cut Diamonds 13 Princess Cut Diamonds Diamond Color: G-H
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

1.00 Carat Diamond Rectangular White Gold Diamond Engagement Ring
Located in Stamford, CT
Diamond rectangular engagement ring. 1.00ct round invisible set diamonds with baguette accent
Category

Late 20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

1.4 Carat Blue and White Diamond Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
1 Carat Blue and White Diamond Cocktail Ring 14 Karat Yellow Gold Size 6 12 princess cut blue
Category

2010s Cocktail Rings

Materials

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

2.30 Carat Princess Cut Natural Sapphire and Diamond Half Eternity Band Ring
Located in Tokyo, JP
A beautiful half eternity band ring featuring 2.30 Carats Natural Princess Cut Sapphires and 0.65
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

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

1.05 Carat Radiant and Baguette Diamond 18 Karat White Gold Engagement Ring
Located in Sherman Oaks, CA
One electronically tested 18KT white gold ladies cast diamond ring with a bright finish. Condition
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 18k Gold

2.29 Carat Square-Cut Ruby with Diamond Accents 18K White Gold Ring
Located in New York, NY
. This Ring is made up of Square-Cut Ruby (12 pcs) 2.29 carat and Round-cut White Diamond (16 Pcs) 0.16
Category

20th Century Chinese Art Deco Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K gold 15.88 cts Burma Blue Sapphire and princess diamond cocktail ring
Located in Hong Kong, HK
A very important and gorgeous Burma Blue Sapphire and diamond cocktail ring set in 18K white gold
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

TJD 1.00 Carat Princess Cut Diamond 18 Karat Yellow Gold Two Row Wedding Ring
By TJD
Located in New York, NY
This diamond studded ring will add an extra charm to your ring collection. Glitters with 12
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Hand Engraved 18K Yellow Gold Art Deco Halo Princess Cut Diamond Engagement Ring
Located in Los Angeles, CA
cut diamond engagement ring. The ring features a beautiful bezel set 0.42 carat princess cut diamond
Category

2010s North American Art Deco Engagement Rings

Materials

Diamond, Yellow Gold

14K White Gold 1 1/4 Carat Diamond Marquise Shape Engagement Cocktail Ring
Located in New York, NY
Type: Natural White Diamonds Diamond Count: Total 36 Diamonds Includes 4 Pie, 12 Baguette and 20
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K white Gold Diamond Halo Engagement Ring Size 7.75 #15065
Located in Washington Depot, CT
14 Karat White Gold Diamond Halo Engagement Ring Size 7.75 JAGi Certified- This sparkling
Category

20th Century Engagement Rings

Materials

White Diamond, Gold, 14k Gold, White Gold

14 Karat White Gold 10.86 Carat Kunzite and Diamond Halo Ring
Located in Cape May, NJ
Clarity: Vs1/2 Secondary Accent Stone: (12) Princess Cut Diamonds Carat Weight: .72 Carats Color: G/H
Category

2010s Engagement Rings

Materials

Diamond, Kunzite, 14k Gold, White Gold

14K Yellow and White Gold 1.0 Carat Emerald Shaped Halo Diamond Cluster Ring
Located in New York, NY
of this ring, where a collection of princess-cut diamonds form a regal empire shape in an invisible
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

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

10K Yellow Gold 1/2 Carat Diamond Composite and Halo Ring
Located in New York, NY
, 38 baguette diamonds and 12 princess-cut diamonds harmoniously unite, boasting a total weight of half
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

White Diamond, Diamond, 10k Gold, Yellow Gold

14K White Gold 1981 Classic Collection Ring with 1.6 Carat Diamonds
Located in New York, NY
diamonds. The ring features 90 round-cut diamonds and 12 princess-cut diamonds, all chosen for their
Category

21st Century and Contemporary Hong Kong Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14KT White Gold .75 ctw Diamond Cluster Engagement Ring
Located in McLeansville, NC
carats. Total approximate diamond weight is 3/4 carat. Stones: - diamonds - princess cut, 12 stones
Category

Early 2000s Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

14K Yellow Gold 1 1/4 Carat Diamond Marquise Shaped Ring
Located in New York, NY
features: Diamond Type: Natural White Diamond Diamond Count: Total 36 Diamonds Includes 4 Pie, 20 Princess
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Art Deco 2.91 Carat Cabochon Ruby Diamond Ring in 14K White Gold
Located in Wan Chai District, HK
Introducing our exquisite Art Deco 2.91 Carat Cabochon Ruby Diamond Ring in 14K White Gold, a true
Category

21st Century and Contemporary Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Baguette Cut & Princess Cut Diamond 'Fan' Ring Set by MWI Eloquence
Located in Los Angeles, CA
Cut, and Princess Cut diamonds, weighing approximately 4.00 carats in total per ring. All diamonds
Category

Vintage 1980s American Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18KT White Gold Cluster Natural Diamonds Statement Ring R00735
Located in Antwerpen, BE
array of Baguette, Princess, Marquise, and round-shape diamonds set in luxurious 18k white gold. With a
Category

2010s Belgian Cluster Rings

Materials

Diamond, 18k Gold, White Gold

IGI Certified Diamond Engagement Ring, in 18K White Gold, Hand Cut Lucere
Located in London, GB
cut diamonds. UK ring size "L" / US "6" / German "52 (16.6)" / Spain "12" / France "52" / Italy "11
Category

2010s British Modern Cluster Rings

Materials

White Diamond, Diamond, 18k Gold, White Gold

5.89 Carat Natural Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
5.89ct Oval brilliant cut white sapphire and diamond engagement ring. In a handmade platinum
Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Diamond Ring 18K White Gold Engagement Old European Cut 2.05 TDW
By Estate Jewelry
Located in East Brunswick, NJ
cut diamond is .75 carat by calculation of VS1 clarity and K color. 12 princess cut diamonds total
Category

20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Gold Ring with 5.12 Carat Oval Blue Sapphire with 1.27 Carat Diamonds
By Cellini
Located in New York, NY
surrounded by round brilliant diamonds in a 3 prong setting. Often referred to as the Princess Diana ring
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3.28 Carat Radiant Cut Fancy Yellow Diamond 3-Stone Ring in 18k White Gold
By Gad & Co.
Located in Miami, FL
, complemented by two rows of princess-cut white diamonds and two additional mirrored rows of baguette-cut
Category

2010s North American Art Deco Three-Stone Rings

Materials

Yellow Diamond, Diamond, White Gold

Ring with ruby and diamonds 14k white gold
Located in The Hague, ZH
14k white gold ring set with ruby ​​0.30 ct and in the center an 8-side brilliant cut diamond 0.60
Category

2010s Dutch Art Deco Fashion Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Alternate Double Sapphire with Diamond Eternity Band Ring in 18K White Gold
Located in Bangkok, TH
: Sapphire Shape: Baguette Size: 3 mm. Number: 12 Weight: 1.80 Carat (approx. in total) This ring will be
Category

Mid-20th Century Unknown Art Deco Band Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18K WG Sapphire Diamond Heart Ring Size 9 #15379
Located in Washington Depot, CT
Vintage 18 Karat White Gold Sapphire and Diamond Heart Ring Size 9 JAGi Certified- This elegant
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

LB Exclusive 14K White Gold 1.37 Ct Diamond Ring
By LB Exclusive
Located in Southampton, PA
with 14K white gold and set with 12 princess cut diamonds arranged in three by four square over the
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

1.64ct Demantoid Garnet, Diamond Statement or Engagement Ring in 14k White Gold
Located in Toronto, Ontario
This distinctive 1.64ct Demantoid Garnet and Diamond ring, elegantly set in 14K White Gold, stands
Category

2010s Canadian Contemporary Engagement Rings

Materials

Diamond, Garnet, White Gold

14K Yellow Gold 2-1/3 Carat Diamond Cluster Chevron Shaped Band Engagement Ring
Located in New York, NY
Elegant and timeless, this two-tone diamond engagement and wedding ring set features 2.3 carat
Category

21st Century and Contemporary Indian Modern Band Rings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

14K Yellow Gold 2-1/3 Carat Diamond Cluster Band Engagement Ring & Wedding Band
Located in New York, NY
Elegant and timeless, this two-tone diamond engagement and wedding ring set features 2.3 carat
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

GIA Certified 1.86 Carat Natural Sapphire Diamonds Ring & Matching Eternity Band
Located in New York, NY
: 14kt. white gold. 12 grams Ring Current sizes: 6 Resize Service available, Please inquire $26,000
Category

2010s American Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Art Deco Style 2 Carat Ring Natural Green Emerald and Diamond Cocktail
Located in Los Angeles, CA
color and VS-SI clarity diamonds approximately 1 carat total, 26 of which are round and the remaining 12
Category

Vintage 1960s Unknown Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, 14k Gold

Vera Wang Ring Love Collection 0.85 Carat Solitaire Split Shank 18 Karat WG
By Vera Wang
Located in San Diego, CA
VERA WANG Diamond Engagement Ring Style: Split Shank Solitaire Metal: 18kt White Gold Size: 6.25
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14K White Gold 2.40ctw Basket Weave Baguette & Round Diamond Wide Band Ring
Located in Montclair, NJ
--Stone(s):-- (12) Natural Genuine Diamonds - Princess Cut - Prong Set - VS1/VS2 Clarity - G/H
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

18K Gold Band Ring with Blue Diamonds
Located in Amsterdam, NL
A 14 carat white gold ring with 12 princess cut light blue colour treated diamonds (0.72 carat in
Category

21st Century and Contemporary Dutch Modern Band Rings

Materials

Blue Diamond, Gold, 18k Gold, Yellow Gold

Solitaire Ring Emerald Oval Shape Diamonds White Gold 18 Karat
Located in Vannes, FR
emerald set with 12 diamonds in 18-carat white gold is a true work of jewelry art. Its timeless beauty
Category

20th Century French Romantic Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

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12 Carat Diamond White Princess Ring For Sale on 1stDibs

You are likely to find exactly the 12 carat diamond white princess ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. A 12 carat diamond white princess ring from Kian Design, Alberto and Diana M. Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a princess cut version of this piece and are unable to find the perfect match, our selection also includes round cut alternatives. When shopping for a 12 carat diamond white princess ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 12 Carat Diamond White Princess Ring?

Prices for a 12 carat diamond white princess ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $319 and can go as high as $27,000, while this accessory, on average, fetches $6,031.

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.