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Our trusted network of 1stDibs sellers answer common questions

What is the value of a 25 carat diamond?

1 Answer
What is the value of a 25 carat diamond?
The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
1stDibs ExpertSeptember 28, 2021
Shop for 25 Carat Ring on 1stDibs
7.39 carat Tanzanite, Aquamarine Amethyst and Diamond Ring in Platinum
Located in La Jolla, CA
set in High Polished Platinum setting. Diamond weight is .25 carats Ring size is 6.75 Total weight
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Amethyst, Aquamarine, Diamond, Tanzanite, Platinum

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

.25 Carat Diamond Yellow Gold Engagement Ring
Located in Stamford, CT
Diamond engagement ring. Oval rose cut bezel set diamond in a 20/22k yellow gold setting. 1 oval
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 22k Gold, Yellow 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 Diamond Platinum Engagement Ring
Located in Atlanta, GA
Details: Weight: .25 carat Cut: Old European Brilliant Color: G Clarity: VS2 Finger to Top of Stone
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.25 Carat Diamond Platinum 1940's Band Ring
Located in Stamford, CT
Vintage 1940's pieced scroll design .25 carat diamond platinum band ring. 22 round brilliant cut
Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

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