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Round|Natural|GIA

3.21ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6552302339

Certificate GIA 6552302339

Diamond specifications and retailer prices

From £42,381 GBP
As of November 2, 2026
Save £23,096 GBP (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £65,476 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.21ct natural round diamond

This 3.21ct natural round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552302339. Listed at 4 retailers as of November 1, 2026, with prices from £42,381 to £65,476, a £23,096 spread on the same certified stone. MOH London lists it at £65,476. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.21
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552302339
Dimensions9.59 × 9.63 × 5.77 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
9.59 mm9.63 mm3.21 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552302339
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £65,476 GBP|Low: £42,124 GBP|High: £68,989 GBP|Avg: £52,649 GBP|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£42,381 GBP
Retailer 4£45,019 GBP
Retailer 3£50,869 GBP
MOH London£65,476 GBP

40 data points across 4 retailers

4 retailers£42,381 GBP to £65,476 GBP

A
Cheapest Retailer
-
£42,381 GBP
A
Retailer 2
-
£45,019 GBP
$60,413 USD
View
B+
Retailer 3
-
£50,869 GBP
€65,013 EUR
View
Most Expensive
B
MOH London
C76995F56 · Nov 1
£65,476 GBP
View
3 more retailers have this diamond
Prices start from £42,381 GBPSave up to £23,096 GBP

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.

A
3.21ct Round
£42,381 GBP