CaratHunter
Plans
Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 5503567970

Certificate GIA 5503567970

Diamond specifications and retailer prices

From €253 EUR
$283 USD
As of October 30, 2026
Save €950 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,203 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 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 30, 2026, with prices from €253 to €1,203, a €950 spread on the same certified stone. NZ Jewellers lists it at €1,203. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,203 EUR|Low: €253 EUR|High: €1,203 EUR|Avg: €493 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6€253 EUR
Retailer 7€273 EUR
Retailer 9€282 EUR
Retailer 2€338 EUR
Retailer 8€418 EUR
Retailer 4€506 EUR
Retailer 3€548 EUR
Retailer 5€616 EUR
NZ Jewellers€1,203 EUR

41 data points across 9 retailers

17 retailers€253 EUR to €1,203 EUR

A
Cheapest Retailer
-
€253 EUR
$283 USD
A
Retailer 2
-
€266 EUR
$297 USD
View
Retailer 3
-
€266 EUR
$297 USD
View
Price last confirmed 39 days ago
Retailer 4
-
€273 EUR
$305 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€277 EUR
$310 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
€280 EUR
SGD 423 SGD
View
A
Retailer 7
-
€286 EUR
$319 USD
View
A
Retailer 8
-
€296 EUR
$331 USD
View
A
Retailer 9
-
€338 EUR
£297 GBP
View
A
Retailer 10
-
€357 EUR
$399 USD
View
Retailer 11
-
€357 EUR
$399 USD
View
Price last confirmed 40 days ago
A
Retailer 12
-
€418 EUR
$467 USD
View
B+
Retailer 13
-
€506 EUR
View
B+
Retailer 14
-
€548 EUR
£482 GBP
View
B+
Retailer 15
-
€616 EUR
£542 GBP
View
B
Retailer 16
-
€750 EUR
£659 GBP
View
Most Expensive
B
NZ Jewellers
d383d201-cf28-4f5d-ae27-52d0ece980c8 · Oct 30
€1,203 EUR
$1,344 USD
View
16 more retailers have this diamond
Prices start from €253 EURSave up to €950 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
€253 EUR