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Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 5503567970

Certificate GIA 5503567970

Diamond specifications and retailer prices

From €254 EUR
$283 USD
As of October 26, 2026
Save €953 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,208 EUR at NZ Jewellers · As of October 28, 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 5503567970. Listed at 17 retailers as of October 26, 2026, with prices from €254 to €1,208, a €953 spread on the same certified stone. NZ Jewellers lists it at €1,208. 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
FluorescenceMedium
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5503567970
Dimensions4.64 × 4.61 × 2.82 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
4.64 mm4.61 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5503567970
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €1,208 EUR|Low: €254 EUR|High: €1,208 EUR|Avg: €493 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6€254 EUR
Retailer 7€274 EUR
Retailer 9€283 EUR
Retailer 2€339 EUR
Retailer 8€420 EUR
Retailer 5€504 EUR
Retailer 3€551 EUR
Retailer 4€618 EUR
NZ Jewellers€1,208 EUR

41 data points across 9 retailers

17 retailers€254 EUR to €1,208 EUR

A
Cheapest Retailer
-
€254 EUR
$283 USD
A
Retailer 2
-
€267 EUR
$297 USD
View
A
Retailer 3
-
€267 EUR
$297 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
€274 EUR
$305 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€279 EUR
$310 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
€281 EUR
SGD 423 SGD
View
A
Retailer 7
-
€287 EUR
$319 USD
View
A
Retailer 8
-
€297 EUR
$331 USD
View
A
Retailer 9
-
€339 EUR
£297 GBP
View
A
Retailer 10
-
€358 EUR
$399 USD
View
A
Retailer 11
-
€358 EUR
$399 USD
View
Price last confirmed 37 days ago
A
Retailer 12
-
€420 EUR
$467 USD
View
B+
Retailer 13
-
€504 EUR
View
B+
Retailer 14
-
€551 EUR
£483 GBP
View
B+
Retailer 15
-
€618 EUR
£542 GBP
View
B
Retailer 16
-
€752 EUR
£659 GBP
View
Most Expensive
B
NZ Jewellers
d383d201-cf28-4f5d-ae27-52d0ece980c8 · Oct 26
€1,208 EUR
$1,344 USD
View
16 more retailers have this diamond
Prices start from €254 EURSave up to €953 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
€254 EUR