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Round|Natural|IGI

0.37ct J SI2 Round Natural Diamond

VG • J/SI2 • IGI 520276757

Shape and cutting style on the report: Round brilliant

Certificate IGI 520276757

Diamond specifications and retailer prices

From $164 AUD
₹10,949 INR
As of October 27, 2026
Save $918 AUD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,082 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 520276757. Listed at 9 retailers as of October 26, 2026, with prices from $164 to $1,082, a $918 spread on the same certified stone. NZ Jewellers lists it at $1,082. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle33.6°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 520276757
Dimensions4.66 × 4.62 × 2.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
4.66 mm4.62 mm0.37 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 520276757
Side View
Table 60.0%Crown 33.6°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 59.8%

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 27
Current: $1,082 AUD|Low: $163 AUD|High: $1,082 AUD|Avg: $406 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 2$164 AUD
Retailer 6$233 AUD
Retailer 7$239 AUD
Retailer 9$258 AUD
Retailer 5$266 AUD
Retailer 8$322 AUD
Retailer 4$441 AUD
Retailer 3$553 AUD
NZ Jewellers$1,082 AUD

41 data points across 9 retailers

9 retailers$164 AUD to $1,082 AUD

A
Cheapest Retailer
-
$164 AUD
₹10,949 INR
B+
Retailer 2
-
$239 AUD
$168 USD
View
Retailer 3
-
$256 AUD
$180 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$258 AUD
$181 USD
View
B+
Retailer 5
-
$266 AUD
$187 USD
View
B+
Retailer 6
-
$322 AUD
$226 USD
View
B+
Retailer 7
-
$514 AUD
€344 EUR
View
B+
Retailer 8
-
$553 AUD
£306 GBP
View
Most Expensive
C
NZ Jewellers
4ab5ef92-ca49-4efd-a6a2-a456c1eedf92 · Oct 26
$1,082 AUD
$760 USD
View
8 more retailers have this diamond
Prices start from $164 AUDSave up to $918 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
$164 AUD