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25 Karat Diamond Ring

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Black Diamond Band, 14 Karat White Gold Ring, Eternity Ring, 14 Karat, .25 Carat
By Five Star Jewelry
Located in Austin, TX
White Gold Black Diamonds Diamond Carat Weight: .25 carat Size: 6.5 (can be ordered in other sizes
Category

2010s American Modern Band Rings

Materials

Diamond, Black Diamond, White Gold, 14k Gold

14 Karat White Gold Contemporary Ring with .25 Total Diamond Weight
Located in Stamford, CT
14Kt White Gold Contemporary Ring with Diamond 0.25 Total Diamond Weight Size 9.5 with 9 grams
Category

2010s Band Rings

Materials

Diamond, 14k Gold

18 Karat White Gold "Artigli" Ring Ct. 25, 2 Peridot Diamonds
By Illario
Located in Bari, IT
Beautiful ring by Illario. A very elegant white gold ring "Artigli" with wonderful Ct. 25,2
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Peridot, White Gold

Diamond Bezel Fashion Ring 14 Karat Gold 1/4 Carat '.25 Ct' Diamond Bubble Ring
By Five Star Jewelry
Located in Austin, TX
This is a fun and fabulous diamond ring with so much bubbly personality! The diamond ring has six
Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, 14k Gold, White Gold

.25 Carat Diamond White Gold Ring
Located in Bay Harbor Islands, FL
.25 Carat total weight diamond 18 Karat White Gold ring with 19 round cut diamonds. Metal Type: 18
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, 18k Gold, White Gold

.25 Carat Total Weight Victorian Diamond 14 Karat Rose Gold Opal Ring
Located in Atlanta, GA
Item Details: Ring Size: 7.25 Metal Type: 14 karat Rose Gold [Hallmarked, and Tested] Weight: 1.9
Category

Antique 1890s Unknown Victorian Cocktail Rings

Materials

Diamond, Opal, Rose Gold

18 Karat Yellow Gold Ring with Green Tourmaline and .25 Carat Diamonds
Located in New York, NY
Cabochon oval green tourmaline center stone with diamond accents set in 18 kt yellow gold. Diamond
Category

1990s Retro Solitaire Rings

Materials

Diamond, Tourmaline, Yellow Gold

25 Carat Natural Aquamarine and Diamond Cocktail Ring 18 Karat Gold, Estate
Located in New York, NY
25 Carat Natural Aquamarine & Diamond Cocktail Ring 18 K Yellow Gold , Estate A classic, Cocktail
Category

Early 2000s Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

14 Karat White Gold .25 Carat Half Diamond Thin Wedding Band Stackable Ring
Located in Baltimore, MD
14 Karat White Gold .25 Carat Half Natural Diamond Thin Wedding Band Stackable Ring Metal: 14k
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Gold

.25 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7 Metal Type: 18 Karat White Gold Weight: 1.9 grams Center Diamond
Category

Vintage 1920s Unknown Edwardian Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

.25 Carat Total Weight Art Deco Diamond 18 Karat White Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 7.25 Metal Type: 18 karat White Gold [Hallmarked, and Tested] Weight: 2.5 grams Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, White Gold

14 Karat White Gold Band Ring Wedding Band with .25 Total Diamond Weight
Located in Stamford, CT
14Kt White Gold Band Ring with Diamonds 0.25 Total Diamond Weight Size 10.25 with 4.99 grams total
Category

2010s Band Rings

Materials

Diamond, 14k Gold

25 Carat 18 Karat White Gold Round Cut Diamond Dome Cluster Cocktail Ring
Located in New York, NY
icy white diamonds totaling an impressive 25 carats. Crafted in classic 18K white gold, this luxurious
Category

20th Century Unknown Modern Cluster Rings

Materials

Diamond, White Gold

25 Carat Cushion Shape Rhodolite Garnet and 5.8 Carat Diamond Ring 18 Karat Gold
Located in New York, NY
Approximately 25 Carat Cushion Shape Rhodolite Garnet & 5.8 Ct Diamond Ring 18 Kt White Gold
Category

2010s Engagement Rings

Materials

Diamond, Garnet, Rhodolite, 18k Gold, White Gold, Gold

.25 Carat Diamond, Ruby and Emerald Cocktail Ring
Located in Atlanta, GA
Ring Details: Metal type: 18 Karat Yellow Gold, Black Gold and Silver Weight: 7 grams Size: 5
Category

Vintage 1970s Unknown Retro Cocktail Rings

Materials

Diamond, Emerald, Ruby, 18k Gold, Silver

Organic Rainbow Moonstone Ring and .25 Carat Diamond Halo Ring
By Five Star Jewelry
Located in Austin, TX
diamond total weight 1.5 mm wide band 14 karat yellow gold ring weighs 3.4 grams (mounted) Size 8, ring
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Moonstone, Rainbow Moonstone, 14k Gold, Yellow Gold

Natural 25 Carat Colombian Emerald Diamond White Gold Ring
Located in New York, NY
surrounded by 25 marquise cut and pear shape bright, white diamonds, with a total approximate weight of 5
Category

Vintage 1970s Engagement Rings

Materials

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

.25 Carat Total Weight Diamond White Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: Approximately 6.20 Metal Type: 18 Karat White Gold Weight: 2.9 grams
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Cluster Ring
Located in Los Angeles, CA
This trendy cluster snowflake inspired ring is crafted in 18-karat white gold, featuring 25 round
Category

2010s American Cluster Rings

Materials

Diamond, White Gold

Classic Diamond Engagement Ring 18 Karat White Gold Cluster Diamond Ring
Located in Brooklyn, NY
High Quality Diamond Ring - Super Cluster setting. to the eye as a small distance the top area
Category

2010s Thai Bridal Rings

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Ring Size 6.5- This elegant ring features one round
Category

20th Century Solitaire Rings

Materials

Diamond, White Gold

14 Karat White Gold Diamond Engagement Ring
Located in Washington Depot, CT
14 Karat White Gold Diamond Engagement Ring Size 8.75- This sparkling ring features three princess
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

14 Karat White Gold Diamond Cocktail Ring
Located in New York, NY
This cocktail ring features 0.85 carats of diamonds set in 14K white gold. 25 total diamonds. 5
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

18 Karat Yellow Gold Diamond Turquoise Ring
Located in West Palm Beach, FL
A, gorgeous 18kt yellow gold diamond and turquoise ring. In, a 18kt yellow gold polished finish
Category

21st Century and Contemporary Dome Rings

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Heart Diamond 18 Karat Yellow Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold and set with .25 carats of sparkling
Category

21st Century and Contemporary Unknown Modern Wedding Rings

Materials

Diamond, 18k Gold, Gold

Enamel Diamond 18 Karat Gold Stack Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these beautiful enamel ring is hand set with .25 carats of sparkling
Category

21st Century and Contemporary Unknown Artisan Band Rings

Materials

Diamond, Gold, 18k Gold, Enamel

Diamond Dome Ring Rose Gold 18 Karat
Located in Geneva, CH
A beautiful dome ring crafted in 18 Karat rose gold. The ring features round-cut brilliant diamonds
Category

21st Century and Contemporary Swiss Artisan Dome Rings

Materials

Diamond, 18k Gold, Rose Gold

14 Karat Two Tone Diamond Bypass Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K white and yellow gold Diamond: 25 round brilliant cut = .23cttw
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Faye Kim 18 Karat Tapered Diamond Baguette Ring
By Faye Kim
Located in Westport, CT
against the gold matte finish. There is beauty in simplicity! Size 7.25 Diamond: .25 Carats Rings sold
Category

2010s American Modern Bridal Rings

Materials

White Diamond, Diamond, Gold, 18k Gold

18 Karat White Gold Diamond Cluster Illusion Ring
Located in Los Angeles, CA
This trendy cluster flower illusion ring is crafted in 18-karat white gold, featuring 25 round
Category

2010s American Cluster Rings

Materials

Diamond, White Gold

14 Karat White Gold and Diamond Freeform Ring
Located in Stamford, CT
14 Karat White Gold And Diamond Free Form Ring Size 8 2 grams total weight. .25 tdw
Category

2010s Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Wedding Band Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold Diamond Wedding Band Ring Size 6.5- This sparkling band features five
Category

20th Century Wedding Rings

Materials

Diamond, White Gold

14 Karat White Gold and Diamond Engagement Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Engagement Ring Size 5.5 This sparkling ring features one
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

14 Karat White Gold Diamond Wedding Band Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold Diamond Wedding Band Ring Size 5.25- This sparkling band features six
Category

20th Century Wedding Rings

Materials

Diamond, White Gold

Ethonica Diamond Cluster Ring in 14 Karat Gold
Located in New York, NY
The twenty-five brilliant round diamonds set in the 14 Karat yellow gold ring featured by a cluster
Category

2010s American Contemporary Cluster Rings

Materials

Diamond, Gold

Vintage 14 Karat White Gold and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold and Diamond Ring Size 8.5- This sparkling ring features 25 round
Category

Late 20th Century Band Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal and Diamond Ring Size 6- This lovely ring features five oval
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

14 Karat Yellow Gold Amethyst and Diamond Ring
Located in Washington Depot, CT
14 Karat Yellow Gold Amethyst and Diamond Ring Size 9.5 GAI Certified- This stunning ring features
Category

20th Century Fashion Rings

Materials

Amethyst, Diamond, Yellow Gold

Vintage Coral and Diamond 14 karat Gold Ring
Located in Jerusalem, IL
We have for sale a vintage 14 karat gold ring ( clearly hallmarked ) The Ring is set with a
Category

Mid-20th Century Post-War Cocktail Rings

Materials

Coral, Diamond, Gold, 14k Gold

LB Exclusive 18 Karat White Gold Diamond Ring
By LB Exclusive
Located in Southampton, PA
This LB Exclusive ring is crafted from 18K white gold and set with diamonds that amount to 3.85
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

14 Karat Yellow Gold Amazonite and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Amazonite and Diamond Ring Size 6.5- This lovely ring feature one
Category

20th Century Cocktail Rings

Materials

Diamond, Amazonite, 14k Gold, Yellow Gold

Floating Illusion Diamond Ring in 18 Karat Gold
Located in บางรัก, TH
Diamond Ring offers a unique appearance that really emphasizes the center stone. The result is an elegant
Category

2010s Thai Fashion Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamonds Tsavorite 18 Karat Yellow Gold Sweet Ring
By Mousson Atelier
Located in Bangkok, TH
Diamonds Tsavorite 18 Karat Yellow Gold Sweet Ring Our "Sweet" collection is filled with various
Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Diamond, Tsavorite, 18k Gold, Yellow Gold

Diamond Alternating Eternity Ring, .25 Carats in 14k White Gold, Stacking Band
By Five Star Jewelry
Located in Austin, TX
carats diamonds are set in the band. A subtle and thoughtful feature on this ring is that one of the
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, 14k Gold, White Gold

Emerald Diamond 14 Karat Gold Honey Comb Ring
By Meghna Jewels
Located in Hoffman Estate, IL
& .25 carats of sparkling diamonds. The ring is a size 7 and may be resized to larger or smaller upon
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, Emerald, 14k Gold, Gold

Faye Kim 18 Karat Gold Diamond Baguette Ring
By Faye Kim
Located in Westport, CT
The newest additions to Faye Kim's signature stack rings, diamond baguettes are bezel set in 18k
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Gold, 18k Gold

14 Karat Yellow Gold Diamond Baguette Ring with 2 Guard Rings
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k yellow gold diamond baguette ring with 2 guard rings, containing 1 brilliant cut diamond; color
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, 14k Gold

14 Karat White Gold Pearl and Diamond Freeform Ring
Located in Stamford, CT
14 Karat White Gold Pearl and Diamond Free Form Ring 0.06 total diamond weight. 2 piece 9.5 mm
Category

2010s Modern Fashion Rings

Materials

Diamond, Pearl, 14k Gold

14 Karat White Gold Princess Cut Diamond Engagement Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold Princess Cut Diamond Engagement Ring Size 5.75- This sparkling
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

18 Karat Yellow Gold and Diamond Ohm Symbol Ring
Located in Washington Depot, CT
Vintage 18 Karat Yellow Gold and Diamond Ohm Symbol Ring Size 6 This lovely ring features the the
Category

20th Century Cocktail Rings

Materials

Diamond, Yellow Gold

14 Karat White Gold Ruby and Diamond Cocktail Ring
Located in Stamford, CT
14 Karat White Gold Ruby And Diamond Cocktail Ring 7 piece round rubies 0.33 total diamond weight
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

.25 Carat Total Weight Diamond Platinum and White Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 4.25 Metal Type: Platinum & 14 karat White Gold Weight: 3.5 grams Center Diamond
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Sapphire, Blue Sapphire, White Gold, Platinum

Disney 10 Karat Two Tone Diamond “Rose” Engagement Ring
Located in Scottsdale, AZ
Designer: Disney Material: 10K white & rose gold Diamond: 25 round brilliant cut = 0.31cttw Color
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, Rose Gold, White Gold

18 Karat Yellow Gold Natural Sapphire and Diamond Ring
Located in Washington Depot, CT
Vintage 18 Karat Yellow Gold Diamond and Natural Sapphire Ring Size 5- This stunning ring features
Category

20th Century Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Aquamarine Red Enamel Diamond 14 Karat Gold Spiral Ring
By Meghna Jewels
Located in Hoffman Estate, IL
, .25 carats of sparkling diamonds. The ring is a size 7 and may be resized to larger or smaller upon
Category

21st Century and Contemporary Modern Band Rings

Materials

Aquamarine, Diamond, 14k Gold, Gold, Enamel

Mattioli Puzzle Collection 18 Karat Gold Ring with Diamonds
By Mattioli
Located in Bilbao, ES
can choose between 25 colour palette ++ Ring in rose gold and Diamonds carat 0.38 ct Can be ordered
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, Rose Gold, 18k Gold

Mattioli Puzzle Collection 18 Karat Gold Ring with Diamonds
By Mattioli
Located in Bilbao, ES
can choose between 25 colour palette ++ Ring in rose gold and Diamonds carat 0.38 ct Can be ordered
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Rose Gold, 18k Gold

Faye Kim 18 Karat Gold Diamond Large Granulation Bead Ring
By Faye Kim
Located in Westport, CT
stacking with other rings or wearing alone. Width .25" Diamonds: .38 carats twt Color/Clarity: G/VS Size
Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold

Diamond 0.6 Carat Traditional Ring/Band 14 Karat White Gold, Halo Ring
Located in New York, NY
Diamond 0.5 Carat Traditional Ring/Band 14 Karat White Gold, Halo Ring one 25 pointer Brilliant
Category

2010s Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

18 Karat White Gold Pave Diamond Flower Cocktail Ring
Located in New York, NY
This ring features 3 carats of G VS pave diamonds set in 18K white gold. This intricate cocktail
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold

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25 Karat Diamond Ring For Sale on 1stDibs

Find the exact 25 karat diamond ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 2932 vintage or 3620 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 25 karat diamond ring 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 21st Century. There have been many well-made iterations of the classic 25 karat diamond ring over the years, but those made by Cartier, SCALA GIOIELLI and TJD are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also oval cut and brilliant cut versions for sale. Finding a 25 karat diamond ring for sale for women should be easy, but there are 2013 pieces available to browse for unisex as well as men, too.

How Much is a 25 Karat Diamond Ring?

Prices for a 25 karat diamond ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $175 and can go as high as $1,575,000, while this accessory, on average, fetches $3,000.

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.