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Round|Natural|GIA

4.01ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 21859

Certificate GIA 21859

Diamond specifications and retailer prices

From €78,742 EUR
$88,317 USD
As of November 2, 2026
Save €1,417 EUR (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €80,158 EUR at DreamStone · As of October 31, 2026
View at DreamStone

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 21859. Listed at 2 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 21859
Dimensions10.10 × 10.17 mm
L/W Ratio1.01
Top View
10.10 mm10.17 mm4.01 ctF / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 21859
Side View
Table 51.0%CrownGirdle: NULPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
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Price History

Last verified: Nov 2
Current: €80,158 EUR|Low: €77,960 EUR|High: €89,065 EUR|Avg: €80,640 EUR|-2.1%
DreamStone
Retailer 2
October 9, 2026
Retailer 2€78,742 EUR
DreamStone€80,158 EUR

7 data points across 2 retailers

2 retailers€78,742 EUR to €80,158 EUR

B+
Cheapest Retailer
-
€78,742 EUR
$88,317 USD
Most Expensive
B+
DreamStone
6912defac0fae81609048182 · Oct 31
€80,158 EUR
$89,906 USD
View
1 more retailer has this diamond
Prices start from €78,742 EURSave up to €1,417 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
4.01ct Round
€78,742 EUR