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25 Carat Diamond Actual Size

0.87 Carat Diamond and Platinum Ring - Art Deco Style
Located in Jesmond, Newcastle Upon Tyne
Number of Diamonds 25 Dimensions Width of setting 9.92mm/0.39' Height of setting 4.63mm/0.18' Ring Size
Category

Vintage 1910s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 4.10 Carat Diamond and 18k White Gold Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
grades) F/G Clarity (average grades) VS1/VS2 Cut Princess Content 4.10 carats Number of Diamonds 25
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 2.62 Carat Diamond and 12 Karat White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.62 carat diamond and 12 karat white gold cluster ring
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, White Gold

5.75 Carat Exquisite Natural Blue Sapphire and Diamond 14K Solid Yellow Gold
Located in Los Angeles, CA
: Diffusion Natural Round Diamonds Weight: .25 Carats (color G-H / Clarity SI1-SI2) Ring total weight
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

6.50 Carat Impressive Red Ruby and Diamond 14 Karat Yellow Gold Ring
Located in Los Angeles, CA
Carats Ruby Measures: 11x 9mm (Lead Glass Filled) Natural Round Diamonds Weight: .25 Carats (color G-H
Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

25.25 Carat Natural Amethyst and Diamond 14 Karat Solid Yellow Gold Ring
Located in Los Angeles, CA
: .25 Carats (color G / Clarity VS2-SI1) Ring size: 7 (we offer free re-sizing upon request) Ring
Category

2010s American Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

5.75 Carat Natural Blue Sapphire and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
: Diffusion Natural Round Diamonds Weight: .25 Carats (color G-H / Clarity SI1-SI2) Ring size: 6 (we offer
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

29.20Ct Natural Tourmaline and Diamond 18K Solid White Gold Necklace
Located in Los Angeles, CA
: Approx. 20.90 Carats Tourmaline Measures: Approx. 10 x 8 mm Total Natural Round Diamond weights
Category

2010s American Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, White Gold

19.80Ct Natural Emerald and Diamond 18K Solid White Gold Necklace
Located in Los Angeles, CA
. 8.90 Carats Emerald Measures: Approx. 12 x 11 mm Total Natural Round Diamond weights: Approx. 10.90
Category

2010s American Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

32.20 Natural Amethyst and Diamond 14K Solid White Gold Bracelet
Located in Los Angeles, CA
) Total Natural Round Diamonds Weight: Approx. 1.30 Carats (color G-H / Clarity SI1-Si2) Bracelet length
Category

2010s American Tennis Bracelets

Materials

Diamond, Amethyst, 14k Gold, White Gold

22.80Ct Natural Tanzanite and Diamond 18K Solid White Gold Necklace
Located in Los Angeles, CA
Weight is: Approx. 11.90 Carats Tanzanite Measures: Approx. 15 x 13 mm Total Natural Diamond Weight is
Category

2010s American Pendant Necklaces

Materials

Diamond, Tanzanite, White Gold, 18k Gold

Natural Diamond & Hammered Gold Ball 14 Karat Yellow Gold Flower Cocktail Ring
Located in New York, NY
Natural Diamond & Hammered Gold Ball 14 Karat Yellow Gold Flower Cocktail Ring Approximately 25 Ct
Category

2010s Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

Set of Platinum Natural Pink Sapphires Diamonds Cluster Ring/Pair of Earrings
Located in Guaynabo, PR
sapphire and five pear shaped sapphires. There are 26 round diamonds with total weight equal to 1.60 carats
Category

21st Century and Contemporary Unknown Modern Cluster Rings

Materials

Diamond, Sapphire, Platinum

Yanes Exceptional Platinum Cluster Cocktail Ring Gia Certified 10.16 Ctw Diamond
Located in Miami, FL
the center in a eight-prongs gallery setting, with a round brilliant cut diamond of 1.60 carats, white
Category

Early 2000s Spanish Modern Cluster Rings

Materials

Diamond, Platinum

Italian Modern Cocktail Ring in 18kt Gold with 25.54 Cts Diamonds and Pink Coral
Located in Miami, FL
and the actual size is 7, sizeable. The top view measures are 25 mm by 28 mm (1 x 1.10 inches
Category

Early 2000s Italian Modern Cocktail Rings

Materials

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

18k Rose Gold Royal Rose Quartz Pendant Necklace with Diamonds
Located in Portland, OR
special, weighing in at almost 93 carats. And 143 diamonds surrounding the glamorous center stone make
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Quartz, 18k Gold, Rose Gold

18k Rose Gold Royal Rose Quartz Pendant Necklace with Diamonds
Located in Portland, OR
, weighing in at almost 80 carats. And more than 100 diamonds surrounding the glamorous center stone make
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Quartz, 18k Gold, Rose Gold

Modernism 1970 Cocktail Ring in 18Kt Yellow Gold with Rock Quartz & VS Diamonds
Located in Miami, FL
total weight of 29.3 Grams and the actual size is7.5, sizeable. The top view measurements are 25 mm by
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Modernist 1970 Cocktail Ring in 18Kt Yellow Gold 26.89 Cts Red Coral & Diamonds
Located in Miami, FL
the actual size is 7.5, sizeable. The top view measurements are 30 mm by 25 mm (1.18 x 1 Inches
Category

Vintage 1960s Italian Modernist Cocktail Rings

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Boucheron Paris 1950 Rare Suite of Earrings & Ring 18Kt Gold 2.16 Ctw Diamonds
By Boucheron
Located in Miami, FL
22 calibrated round brilliant cut diamonds, with a total weight of 2.16 carats, E/F color VS-1 / VS-2
Category

Vintage 1950s French Post-War Clip-on Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Ultra Modernist 1970 En Tremblant Double Ring in 18Kt Gold with Color Gemstones
Located in Miami, FL
45.8 Grams and the actual size is 6, sizeable. The overall top view measurements are 25 mm by 50 mm (1
Category

Vintage 1970s Belgian Modernist Cocktail Rings

Materials

Amethyst, Citrine, White Gold, Yellow Gold, Gold, 18k Gold

Tutti Frutti 1950 Cocktail Ring in 18Kt Yellow Gold with 46.81 Cts in Gemstones
By Tutti Frutti Jewellery
Located in Miami, FL
), all together are 1.80 cts. Have a weight of 20.4 grams and the actual size is 7.25, sizeable
Category

Vintage 1950s American Art Deco Cocktail Rings

Materials

Emerald, Ruby, Blue Sapphire, Yellow Gold, Gold, 18k Gold

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7.50 Carat Natural Blue Sapphire and Diamond 14 Karat Solid Yellow Gold Ring
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7.50 Carats Exquisite Natural Blue Sapphire and Diamond 14K Solid Yellow Gold Ring Total Blue Sapphire Weight is: Approx. 7.00 Carats Sapphire Measures: Approx. 12.50 x 10.50mm Sa...
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2010s American Cocktail Rings

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Roman Malakov Alternating Princess Cut & Baguette Diamond Eternity Wedding Band
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Cartier Tri Pave Cabochon Ring Yellow Gold
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1990s Modern Fashion Rings

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vintage foliate design crystals high tiara 1990s
Located in Wilmslow, GB
A vintage foliate tiara. Featuring foliate style swags decorated with tiny crystals. Vintage Condition: Very good without damage or noteworthy wear. Materials: blackened silver meta...
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Vintage Gold & Crystal Flower High Tiara 1990s
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A stunning Vintage Gold & Crystal Flower High Tiara from the 1990s. Crafted in gold tone metal and claw set with a myriad of chaton cut rhinestones. A grand tiara depicting a trio of...
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Cartier Trinity Classic 18k Three Tone Gold Ring Size 53
By Cartier
Located in Dubai, Al Qouz 2
The Trinity ring was designed by Louis Cartier in 1924 and continues to be a celebrated design by Cartier. The central motif of the Trinity collection is the ring which comes as a se...
Category

2010s French Contemporary Fashion Rings

Materials

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7.90 Carats Natural Impressive London Blue Topaz and Diamond 14K White Gold Ring
Located in Los Angeles, CA
7.90 Carats Natural Impressive London Blue Topaz and Diamond 14K White Gold Ring Suggested Replacement Value $4,000.00 Total Natural London Blue Topaz Weight is: Approx. 7.50 Cara...
Category

2010s American Cocktail Rings

Materials

Topaz, Blue Topaz, Diamond, 14k Gold, White Gold

3.05 Carat Sapphire Diamond White Gold Vintage Ring
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Located in Los Angeles, CA
Gorgeous 3.05 Carat Vintage Sapphire and Diamond ring that can easily be worn as a unique Engagement ring! The Deep Blue Oval Cut Sapphire weighs 2.67 carat and is surrounded by 2...
Category

21st Century and Contemporary American Romantic Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, 14k Gold, White Gold

7 Carat Cushion Cut Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
Certified 7.16 carat Cushion cut Ceylon Blue Sapphire. .73 carats of white epaulet side diamonds. Custom platinum mounting Certified by Christian Dunaigre of Switzerland Curr...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique Victorian Diamond Pearl 18ct Gold Ring
Located in London, GB
Antique Victorian ring featuring an Old European Cut diamond ring alongside two pearls. The ring is set in an 18ct yellow gold setting. the diamond is approximately 0.11ct. This st...
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Antique Late 19th Century English Victorian Wedding Rings

Materials

Diamond, Pearl, Gold

Platinum 3.46tdw Emerald Cut GIA Diamond Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!! 3-stone platinum mounting with approximately 3.80 total diamond weight (estimated). Handmade with serial number 35007 inside band Middle emera...
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21st Century and Contemporary Unknown Engagement Rings

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Diamond, Platinum

Platinum 4.24ctw Gubelin NO HEAT Oval Sapphire & Baguette Diamond 3 Stone Ring
Located in Montclair, NJ
This breathtaking sapphire and diamond classic three stone engagement ring was hand crafted in solid platinum and features a magnificent, Gubelin certified, old sapphire solitaire th...
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Vintage 1980s Engagement Rings

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4.65 Carat Sapphire Diamond 14K White Gold Halo Ring
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Located in Los Angeles, CA
Gorgeous 4.65 Carat Sapphire and Diamond ring that can easily be worn as a unique Engagement ring! The Deep Midnight Blue Oval Cut Sapphire weighs 3.92 carats and is surrounded by...
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21st Century and Contemporary American Contemporary Engagement Rings

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Sapphire, Blue Sapphire, Diamond, 14k Gold, White Gold

Eighteen Karat Yellow Gold Peacock Ring with Four Carats Sapphire and Diamond
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary Peacock ring features a cushion-cut blue sapphire weighing 4.17 carats and diamond accents, set in 18 karat yellow gold. The ring is comfortable to wear, and the ge...
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21st Century and Contemporary German Contemporary Fashion Rings

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Cartier Lanieres 18K Yellow Gold Ring Size 48
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2010s French Contemporary Band Rings

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Yellow Gold

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Cartier Lanieres Sapphire Diamond Band Ring in 18 Karat White Gold
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Located in Fort Lauderdale, FL
Cartier papers and original box. Size, 8 Width, 12.5mm Depth, 2mm Weight, 20.5 grams Diamond Total Carat
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21st Century and Contemporary French Contemporary Band Rings

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Bvlgari Roma Cocktail Ring in 18Kt White Gold with VS Round Diamonds
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21st Century and Contemporary Italian Modernist Cluster Rings

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Art Deco 1930 European Ring in Platinum with 6.76 Ctw in Carved Jade & Diamonds
Located in Miami, FL
brilliant cut diamonds, 0.90 carats, F color, VS-2 clarity. Has a total weight of 6.7 Grams and the actual
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Vintage 1930s German Art Deco Cluster Rings

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Diamond, Jade, White Diamond, Platinum

Sanalitro Milano Wood Cocktail Ring 18Kt Gold 31.61 Cts in Diamond Rare Citrine
Located in Miami, FL
-orange-green) citrine of 30.61 carats. Surrounded by 50 round brilliant cut diamonds, 1 carat total, F/G
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1990s Italian Contemporary Cocktail Rings

Materials

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

Favero Italy Oversized Cocktail Ring 18Kt Gold 38.08 Cts Green Topaz And Diamond
By Favero
Located in Miami, FL
brilliant cut diamonds, with a total weight of 2.56 carats, F color and VS-2 clarity. Have a total weight
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Early 2000s Italian Modern Cocktail Rings

Materials

Diamond, Topaz, 18k Gold, Yellow Gold, Gold

Mattioli Puzzle Collection 18 Karat Rose Gold Ring with Diamonds and 3 Puzzles
By Mattioli
Located in Bilbao, ES
Diamonds carat 0.14 ct ++ Weight 5gr ++ ring size Europe 14 USA 7 Small puzzle Set of 3, actual puzzle
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21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Onyx, Turquoise, 18k Gold, Rose Gold, White Gold

Mattioli Puzzle Collection 18 Karat Rose Gold Ring with Diamonds and 3 Puzzles
By Mattioli
Located in Bilbao, ES
in rose gold and Diamonds carat 0.14 ct ++ Weight 5gr ++ ring size Europe 14 USA 7 Small puzzle
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21st Century and Contemporary Italian Contemporary Cocktail Rings

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Diamond, Onyx, Turquoise, 18k Gold, Rose Gold, White Gold

25 Pointer Each 3.50 Carat Diamond Eternity Band / Ring 14 Karat Yellow Gold
Located in New York, NY
25 Pointer Each 3.50 Carat Total Diamond weight Anniversary Eternity Band / Ring 14KYG Full
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2010s Band Rings

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Diamond, Gold, Yellow Gold

On Hold for Stephen Art Deco Style Snake Ring 3/4 Ct. Pear Cut Diamond Emerald
Located in Santa Barbara, CA
Diamonds = 0.66 Carats Total 25 Emerald Cabochons = 1.20 Carats Total 2 Ruby Cabochons Ring Size: 7
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2010s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Mid Century 1960 Retro Suite in 18Kt Gold with 65.82 Cts Diamonds Lapis & Coral
Located in Miami, FL
calibrated in size, shape, color and clarity. Have a combined weight of 40.2 grams and the actual ring size
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Vintage 1960s Italian Retro Clip-on Earrings

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Coral, Diamond, Lapis Lazuli, Gold, 18k Gold, Yellow Gold

Mattioli Puzzle Collection 18 Karat Rose Gold Ring with Diamonds and 3 Puzzles
By Mattioli
Located in Bilbao, ES
Diamonds carat 0.14 ct ++ Weight 5gr ++ ring size Europe 14 USA 7 Small puzzle Set of 3, actual puzzle
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21st Century and Contemporary Italian Contemporary Cocktail Rings

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Diamond, Onyx, Turquoise, 18k Gold, White Gold, Rose Gold

George Weil 1960 British Brutalist Ring in 18Kt Gold Platinum 25.4 Cts in Gems
By George Weil
Located in Miami, FL
0.42 carats, F color, VS-1 clarity Has a total weight of 21.5 Grams and the actual size is 6.5 sizable
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Vintage 1960s British Modernist Cocktail Rings

Materials

White Diamond, Chrysocolla, Gold, 18k Gold, Platinum

Erwin Pearl 1960 New York Massive Cocktail Ring In 18Kt Gold 45.28 Cts Amethyst
By Erwin Pearl
Located in Miami, FL
actual size is 6.5, sizable. Stamped, with the maker's mark, the gold assay hallmarks and signed, "E
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

Amethyst, Gold, 18k Gold, Yellow Gold

2.5 Carat Natural Emerald Cut Emerald & 0.50 Ct Diamond Ring 14 Karat White Gold
Located in New York, NY
A classic, ring 2.5 Carat Natural Emerald Cut Emerald & Diamond Ring 14 Karat White Gold Size
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

.64 Carat Old European Cut Diamond Gold Ring
Located in Toronto, Ontario
1910. The clever illusion setting makes the central diamond appear larger than it's actual size. This
Category

Vintage 1910s Engagement Rings

Materials

Diamond, Yellow Gold

Mesmerizing Art Deco Diamond Emerald Bracelet
Located in Wimberley, TX
hundred eighty-five (185) old European and square cut diamonds ranging in size from .27 carats to .01
Category

Early 20th Century American Art Deco More Bracelets

Materials

Diamond, Emerald, Platinum

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25 Carat Diamond Actual Size For Sale on 1stDibs

You are likely to find exactly the 25 carat diamond actual size 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, 14k gold and white gold. You can easily find a 382 antique edition and 241 modern creations to choose from as well. Finding the perfect 25 carat diamond actual size may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing 25 carat diamond actual size — no matter the origin — is easy, but OGI Ltd, Cartier and Bulgari each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and emerald cut alternatives. If you’re browsing our inventory for a 25 carat diamond actual size, 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 25 Carat Diamond Actual Size?

On average, a 25 carat diamond actual size at 1stDibs sells for $2,838, while they’re typically $500 on the low end and $182,600 for the highest priced versions of this item.