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Emerald|Natural|GIA

0.41ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 5231237476

Certificate GIA 5231237476

Diamond specifications and retailer prices

From £326 GBP
As of October 30, 2026
Save £51 GBP (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £586 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.41ct natural emerald diamond

This 0.41ct natural emerald sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231237476. Listed at 4 retailers as of October 28, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.41
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231237476
Dimensions5.02 × 3.66 × 2.35 mm
L/W Ratio1.37
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.02 mm3.66 mm0.41 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231237476
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £586 GBP|Low: £307 GBP|High: £611 GBP|Avg: £394 GBP|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2£326 GBP
Retailer 4£329 GBP
Retailer 7£353 GBP
Retailer 6£368 GBP
Retailer 3£377 GBP
Retailer 5£423 GBP
MOH London£586 GBP

42 data points across 7 retailers

4 retailers£326 GBP to £377 GBP

B+
Cheapest Retailer
-
£326 GBP
B+
Retailer 2
-
£329 GBP
$438 USD
View
B
Retailer 3
-
£377 GBP
$502 USD
View
Most Expensive
MOH London
5ACF5C50E · Oct 21
£586 GBP
View
Price last confirmed 9 days ago
3 more retailers have this diamond
Prices start from £326 GBPSave up to £51 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.

B+
0.41ct Emerald
£326 GBP