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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 $367 NZD
₹19,650 INR
As of October 29, 2026
Save $2,006 NZD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,373 NZD 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 $367 to $2,373, a $2,006 spread on the same certified stone. NZ Jewellers lists it at $2,373. 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: $2,373 NZD|Low: $367 NZD|High: $2,427 NZD|Avg: $873 NZD|+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$367 NZD
Retailer 8$433 NZD
Retailer 6$518 NZD
Retailer 9$552 NZD
Retailer 5$577 NZD
Retailer 7$593 NZD
Retailer 4$796 NZD
Retailer 3$867 NZD
Retailer 10$1,212 NZD
NZ Jewellers$2,373 NZD

37 data points across 10 retailers

10 retailers$367 NZD to $2,373 NZD

A
Cheapest Retailer
-
$367 NZD
₹19,650 INR
A
Retailer 2
-
$433 NZD
HK$1,900 HKD
View
A
Retailer 3
-
$518 NZD
$291 USD
View
A
Retailer 4
-
$552 NZD
SGD 419 SGD
View
A
Retailer 5
-
$577 NZD
$324 USD
View
A
Retailer 6
-
$593 NZD
A$512 AUD
View
A
Retailer 7
-
$796 NZD
$447 USD
View
A
Retailer 8
-
$867 NZD
€464 EUR
View
B+
Retailer 9
-
$1,212 NZD
£536 GBP
View
Most Expensive
B
NZ Jewellers
91d85a6b-4e0e-4bd9-bb52-1dae8172affc · Oct 26
$2,373 NZD
$1,333 USD
View
9 more retailers have this diamond
Prices start from $367 NZDSave up to $2,006 NZD

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
$367 NZD