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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 €103 EUR
₹10,949 INR
As of October 27, 2026
Save €577 EUR (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €680 EUR 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 €103 to €680, a €577 spread on the same certified stone. NZ Jewellers lists it at €680. 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
Color
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: €680 EUR|Low: €102 EUR|High: €680 EUR|Avg: €255 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 2€103 EUR
Retailer 6€146 EUR
Retailer 7€150 EUR
Retailer 9€162 EUR
Retailer 5€167 EUR
Retailer 8€202 EUR
Retailer 4€277 EUR
Retailer 3€348 EUR
NZ Jewellers€680 EUR

40 data points across 9 retailers

9 retailers€103 EUR to €680 EUR

A
Cheapest Retailer
-
€103 EUR
₹10,949 INR
B+
Retailer 2
-
€150 EUR
$168 USD
View
Retailer 3
-
€161 EUR
$180 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
€162 EUR
$181 USD
View
Retailer 5
-
€167 EUR
$187 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€202 EUR
$226 USD
View
B+
Retailer 7
-
€323 EUR
View
B+
Retailer 8
-
€348 EUR
£306 GBP
View
Most Expensive
C
NZ Jewellers
4ab5ef92-ca49-4efd-a6a2-a456c1eedf92 · Oct 26
€680 EUR
$760 USD
View
8 more retailers have this diamond
Prices start from €103 EURSave up to €577 EUR

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
€103 EUR