Weight Atlas
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About this object

1-carat diamond

1-carat diamond has an estimated weight of 0.2 grams. It ranks #126 of 128 in the Nature & Materials category.

Source excerpt: A cut gemstone measured in carats; one carat equals 0.2 grams.

Position in category

128 Items in category 1,265,106,122 tonnes Category average 6 kilograms Category median 0.2 grams–161,932,476,090 tonnes Category span

Similar weight

Aero Graphite 0.2 grams Gold ≈0.2 grams Smallest Body Organ ≈0.172 grams Raindrops 0.3 grams

Weight ladder

How this item compares with its eight closest neighbours on a logarithmic scale.

0.2 grams
Oak toad ≈14.2 milligrams Smallest Body Organ ≈0.172 grams Aero Graphite 0.2 grams Gold ≈0.2 grams 1-carat diamond This item 0.2 grams Raindrops 0.3 grams Gunpowder ≈0.32 grams Dollar bill ≈1 grams Slice of Standard White Bread Crust ≈1 grams

Weight details

Typical 0.2 grams
Minimum 0.2 grams
Maximum 0.2 grams
Value type Exact
Weight reference text

a one-carat diamond weighs 0.2 grams

Unit conversions

Kilograms0.0002 kilograms
Pounds0.000440925 pounds
Metric tonnes2e-07 tonnes
Grams0.2 grams
Ounces0.0071 ounces
Stones3.14946e-05 stones

Source

1 sources
The 10 Heaviest Diamonds in the World weightofstuff.com · Nature & Materials · Section: Carat weight · Article updated 2024-05-17
View source

More from the same article

These entries come from the same source articles, so you can keep exploring the original context.

Spirit of de Grisogono (62.5 g) 7.34 grams Hope Diamond ≈9 grams Red Cross Diamond (41 g) 41 grams Centenary Diamond (273.85) 54.8 grams Cullinan II Diamond (63.5 g) ≈63.5 grams De Beers Diamond (46.93 g) 85.7 grams

Related content

Collections

Under 100 grams

Related guides

How to read a weight range Why the same object can weigh different amounts

Same category

Aero Graphite 0.2 grams Gold ≈0.2 grams Teaspoon of Water ≈1 grams Vitamins and Minerals 1–1.2 grams Spessartite Garnet 2 grams Glass Marbles ≈4.54 grams

Frequently asked questions

How much does 1-carat diamond weigh?

1-carat diamond typically weighs about 0.2 grams, within a recorded range of 0.2 grams.

Where does 1-carat diamond rank among Nature & Materials?

It ranks #126 of 128 entries in Nature & Materials, heavier than 0% of items in the dataset.

Where do these weight figures come from?

The data comes from 1 source articles on weightofstuff.com, most recently updated on 2026-11-06.

Dataset information

Items indexed <built-in method items of dict object at 0x7fb449cba540>
Source articles 430
Categories 11
Confidence High
Category Nature & Materials
Category rank #126 of 128
Weight position Heavier than 0% of items
Updated 2026-11-06
Measurement type Mass
Dataset ID one-carat-diamond
URL slug one-carat-diamond

Confidence reflects how explicit the source wording is: exact values are high, ranges or approximations are medium, and vague statements are low.