Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What size should an engagement ring be?
1 Answer

In the US, the average carat size of an engagement ring is usually between 1.08 and 1.2 carats, although there are other factors that go into how impressive the ring looks, including the cut of the diamond and the setting. Find a diverse variety of engagement rings on 1stDibs.
1stDibs ExpertFebruary 22, 2021
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Shop for Ring Size N on 1stDibs
Bvlgari Diamond Monologo Ring Size N (54)
Located in London, GB
brilliant cut diamonds.
Condition: Used (Very Good)
Weight: 13.2 grams
Ring Size: N (54)
Band Width: 10mm
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Vintage Old Cut Diamond Full Eternity Ring Size N (54)
Located in London, GB
features 24 well matched old cut diamonds.
Condition: Used (Very Good)
Weight: 2.4 grams
Ring Size: N (54
Category
20th Century Band Rings
Materials
Diamond, Gold, White Gold
Cartier Diamond Trinity Band Ring Size N (54)
By Cartier
Located in London, GB
inspiration behind an iconic collection." - Cartier
Condition: Used (Good)
Weight: 11.0 grams
Ring Size: N
Category
Late 20th Century Band Rings
Materials
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Antique Ruby and Diamond Eternity Ring Size N (54)
Located in London, GB
Ring Size: N (54)
Band Width: 2.5mm
Ruby Dimensions: 12 (1mm)
Total Diamond Carat Weight: Approx. 0.12
Category
20th Century Fashion Rings
Materials
Diamond, Ruby, Platinum
Chaumet Torsade De Chaumet Wedding Band Ring Size N (54)
By Chaumet
Located in London, GB
polished to appear brand new
Weight: 3.7 grams
Ring Size: N (54)
Band Width: 2.5mm
Total Diamond Weight
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, Platinum
Cartier 1 Diamond LOVE Wedding Ring Size N (54)
By Cartier
Located in London, GB
polished to appear brand new
Weight: 4.6 grams
Ring Size: N (54)
Band Width: 4mm
Diamond Weight: Approx
Category
21st Century and Contemporary Wedding Rings
Materials
Diamond, 18k Gold, Rose Gold