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Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1543876022

Certificate GIA 1543876022

Diamond specifications and retailer prices

From $294 AUD
₹19,650 INR
As of October 29, 2026
Save $1,604 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,897 AUD 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 $294 to $1,897, a $1,604 spread on the same certified stone. NZ Jewellers lists it at $1,897. 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: $1,897 AUD|Low: $293 AUD|High: $1,940 AUD|Avg: $698 AUD|+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$294 AUD
Retailer 8$346 AUD
Retailer 6$414 AUD
Retailer 9$441 AUD
Retailer 5$461 AUD
Retailer 7$474 AUD
Retailer 4$636 AUD
Retailer 3$693 AUD
Retailer 10$969 AUD
NZ Jewellers$1,897 AUD

37 data points across 10 retailers

10 retailers$294 AUD to $1,897 AUD

A
Cheapest Retailer
-
$294 AUD
₹19,650 INR
A
Retailer 2
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 3
-
$414 AUD
$291 USD
View
A
Retailer 4
-
$441 AUD
SGD 419 SGD
View
A
Retailer 5
-
$461 AUD
$324 USD
View
A
Retailer 6
-
$474 AUD
View
A
Retailer 7
-
$636 AUD
$447 USD
View
A
Retailer 8
-
$693 AUD
€464 EUR
View
B+
Retailer 9
-
$969 AUD
£536 GBP
View
Most Expensive
B
NZ Jewellers
91d85a6b-4e0e-4bd9-bb52-1dae8172affc · Oct 26
$1,897 AUD
$1,333 USD
View
9 more retailers have this diamond
Prices start from $294 AUDSave up to $1,604 AUD

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
$294 AUD