Skip to main content
Questions & Answers
Our trusted network of 1stDibs sellers answer common questions

How large is a 3-carat diamond?

1 Answer
How large is a 3-carat diamond?
In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
1stDibs ExpertFebruary 27, 2024
Shop for Diamond Jewelry on 1stDibs
Vintage Circa 1980s 18k Gold Natural Baguette Cut Diamond And Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.4 grams. Totally is diamond 0.80 carat. The diamond is has G-H color and vs-s1-s2. Totally is emerald about 0.90 carat. Ring size is US 6 We...
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Rare Vintage Marina B Gold Diamonds and Lacquer Chocker necklace
Located in Milano, IT
Introducing a mesmerizing Marina B choker—an exquisite blend of elegance and rarity. Crafted from 18Kt gold and adorned with luxurious lacquer, this masterpiece is a testament to unp...
Category

Vintage 1970s French Choker Necklaces

Materials

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

Bvlgari Serpenti Viper one-coil 18 kt white gold bracelet set with full pavé
Located in Miami, FL
Brand: Bvlgari Collection: Serpenti Viper Metal: 18k White Gold Stones: Diamonds (E-VVS) Total Carat Weight: 3.04ct Size: Medium (Fits wrist 16 to 17.5cm) Includes: Bvlgari Box...
Category

2010s Italian Bangles

Materials

Diamond, White Gold

Stephen Webster Diamond Emerald 18K Stingray Cuff Bracelet
Located in Miami, FL
Stephen Webster's 18-carat White Gold Couture Stingray Cuff Bracelet. Renowned for its exquisite craftsmanship and creativity. Impeccably designed with a harmonious blend of black a...
Category

21st Century and Contemporary Modern Bangles

Materials

Diamond, Emerald, 18k Gold

8ct Fancy Yellow Center Three-Stone Ring
Located in Palm Beach, FL
An amazing ring for everyday. In the center an 8.01 carat Fancy Yellow, VS1 Cushion-cut diamond GIA certified. Flanked by two large Trillions weighing 1.45 carats total. The center s...
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

IGI 14K 20.50 Ct Emerald&Diamonds Antique Art Deco Style Hook Earrings
Located in Kaohsiung City, TW
**One IGI 14K Rose Gold 20.50 Ct Emerald&Diamonds Antique Art Deco Style Hook Earrings ** Pairs of IGI-Certified natural green Emerald as the center stone weighing 20.50 ct set with...
Category

21st Century and Contemporary Taiwanese Art Deco Hoop Earrings

Materials

Diamond, Emerald, Gold, 14k Gold, Rose Gold

Shop All