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Round|Natural|GIA

0.41ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6421390802

Certificate GIA 6421390802

Diamond specifications and retailer prices

From £238 GBP
₹30,238 INR
As of October 29, 2026
Save £1,022 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,261 GBP at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.41ct natural round diamond

This 0.41ct natural round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6421390802. Listed at 7 retailers as of October 26, 2026, with prices from £238 to £1,261, a £1,022 spread on the same certified stone. NZ Jewellers lists it at £1,261. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421390802
Dimensions4.72 × 4.75 × 2.97 mm
L/W Ratio1.01
Top View
4.72 mm4.75 mm0.41 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421390802
Side View
Table 57.0%CrownGirdle: NULPavilionCulet: NoneDepth 62.6%

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: Oct 29
Current: £501 GBP|Low: £237 GBP|High: £501 GBP|Avg: £423 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2£238 GBP
Retailer 3£361 GBP
Retailer 4£438 GBP
Retailer 5£497 GBP
Retailer 1£501 GBP

29 data points across 5 retailers

7 retailers£238 GBP to £1,261 GBP

A
Cheapest Retailer
-
£238 GBP
₹30,238 INR
B+
Retailer 2
-
£329 GBP
$438 USD
View
B+
Retailer 3
-
£354 GBP
$472 USD
View
B+
Retailer 4
-
£354 GBP
$472 USD
View
B+
Retailer 5
-
£380 GBP
$506 USD
View
B
Retailer 6
-
£501 GBP
€635 EUR
View
Most Expensive
B
NZ Jewellers
a78430fb-2547-4d4c-a23b-22b659c11241 · Oct 26
£1,261 GBP
$1,679 USD
View
6 more retailers have this diamond
Prices start from £238 GBPSave up to £1,022 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
0.41ct Round
£238 GBP