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0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1543876022

Certificate GIA 1543876022

Diamond specifications and retailer prices

From £155 GBP
₹19,650 INR
As of October 29, 2026
Save £846 GBP (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,001 GBP at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543876022. Listed at 10 retailers as of October 26, 2026, with prices from £155 to £1,001, a £846 spread on the same certified stone. NZ Jewellers lists it at £1,001. 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

0.37
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1543876022
Dimensions4.59 × 4.62 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
4.59 mm4.62 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543876022
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

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: £1,001 GBP|Low: £155 GBP|High: £1,024 GBP|Avg: £368 GBP|+8.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2£155 GBP
Retailer 8£183 GBP
Retailer 6£219 GBP
Retailer 9£233 GBP
Retailer 5£243 GBP
Retailer 7£250 GBP
Retailer 4£336 GBP
Retailer 3£366 GBP
Retailer 10£511 GBP
NZ Jewellers£1,001 GBP

37 data points across 10 retailers

10 retailers£155 GBP to £1,001 GBP

A
Cheapest Retailer
-
£155 GBP
₹19,650 INR
A
Retailer 2
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 3
-
£219 GBP
$291 USD
View
A
Retailer 4
-
£233 GBP
SGD 419 SGD
View
A
Retailer 5
-
£243 GBP
$324 USD
View
A
Retailer 6
-
£250 GBP
A$512 AUD
View
A
Retailer 7
-
£336 GBP
$447 USD
View
A
Retailer 8
-
£366 GBP
€464 EUR
View
B+
Retailer 9
-
£511 GBP
View
Most Expensive
B
NZ Jewellers
91d85a6b-4e0e-4bd9-bb52-1dae8172affc · Oct 26
£1,001 GBP
$1,333 USD
View
9 more retailers have this diamond
Prices start from £155 GBPSave up to £846 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
0.37ct Round
£155 GBP