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Round|Natural|GIA

0.37ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2568621458

Certificate GIA 2568621458

Diamond specifications and retailer prices

From €181 EUR
₹19,278 INR
As of November 1, 2026
Save €989 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,170 EUR at NZ Jewellers · As of October 30, 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 top-tier cut grade and certified by GIA 2568621458. Listed at 11 retailers as of October 30, 2026, with prices from €181 to €1,170, a €989 spread on the same certified stone. NZ Jewellers lists it at €1,170. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2568621458
Dimensions4.58 × 4.61 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
4.58 mm4.61 mm0.37 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568621458
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Nov 1
Current: €1,170 EUR|Low: €181 EUR|High: €1,189 EUR|Avg: €427 EUR|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€181 EUR
Retailer 11€218 EUR
Retailer 9€259 EUR
Retailer 10€275 EUR
Retailer 3€290 EUR
Retailer 6€398 EUR
Retailer 7€413 EUR
Retailer 5€434 EUR
Retailer 4€531 EUR
Retailer 8€605 EUR
NZ Jewellers€1,170 EUR

18 data points across 11 retailers

11 retailers€181 EUR to €1,170 EUR

A
Cheapest Retailer
-
€181 EUR
₹19,278 INR
A
Retailer 2
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 3
-
€259 EUR
$289 USD
View
A
Retailer 4
-
€275 EUR
SGD 415 SGD
View
A
Retailer 5
-
€290 EUR
$324 USD
View
B+
Retailer 6
-
€398 EUR
$445 USD
View
B+
Retailer 7
-
€413 EUR
$461 USD
View
B+
Retailer 8
-
€434 EUR
View
B
Retailer 9
-
€531 EUR
£468 GBP
View
B
Retailer 10
-
€605 EUR
£532 GBP
View
Most Expensive
B
NZ Jewellers
ed98cee7-28db-4b28-96a5-3c4dc3b5ea08 · Oct 30
€1,170 EUR
$1,307 USD
View
10 more retailers have this diamond
Prices start from €181 EURSave up to €989 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
€181 EUR