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Questions & Answers
Our trusted network of 1stDibs sellers answer common questions

Is a 3 carat diamond considered big?

1 Answer
Is a 3 carat diamond considered big?
Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.
1stDibs ExpertFebruary 13, 2023
Shop for Blue NIle Jewelry & Watches on 1stDibs
Blue Nile Platinum Sapphire and Diamond Ring
By Blue Nile
Located in Los Angeles, CA
Specifications: main stone:5PS ROUND CUT SAPPHIRE (4MM EACH) DIAMONDS:8 PCS DIAMONDS carat total weight:APPROX. 0.85 CARAT TOTAL WEIGHT color:H clarity:VS2 brand:BLUE NILE metal:PLATINUM type:HALF WAY ETERNITY...
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Sapphire, Platinum

Blue Nile Platinum Sapphire and Diamond Ring
$5,100 Sale Price
40% Off
Free Shipping
Blue Nile Platinum 0.60ctw Channel Set Square Step Diamond Wedding Band Ring
By Blue Nile
Located in Montclair, NJ
--Stone(s):-- (12) Natural Genuine Diamonds - Square Step Carre Cut- Channel Set - F/G Color - VVS2/VS1 Clarity Total Carat Weight: 0.60 (approx.) Material: Solid .900+ Platinum Wei...
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS
By Blue Nile
Located in San Diego, CA
Blue Nile Diamond Engagement Ring Style: Solitaire with Accents AGS Diamond Grading Report: #7438305 Metal: Platinum Size: 6.5 - sizable TCW: 1.36 tcw...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Exquisite Vintage Blue Nile Platinum Diamond and Ruby 2.75 Carat Engagement Ring
By Blue Nile
Located in New York, NY
Indulge in the timeless elegance of our Vintage Blue Nile Engagement Ring, featuring a meticulously crafted platinum mounting that exudes sophistication. This ring boasts a total dia...
Category

Late 20th Century American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Blue Nile 3-Stone Platinum Diamond Engagement Ring Cushion 1.96 Carat
By Blue Nile
Located in San Diego, CA
Blue Nile Diamond Engagement Ring Style: 3-Stone Past Present Future Serial Number: Report#645616 Metal: Platinum Size: 6 - sizable Total Carat Weight: 0.96 tcw Diamond Shape: ...
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Blue Nile .950 Platinum 1.08ctw Pave Diamond Stack Wedding Eternity Band Ring
By Blue Nile
Located in Montclair, NJ
This Blue Nile eternity band ring was crafted from solid .950 platinum and features 27 round brilliant cut diamonds neatly French pave set entirely ...
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

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