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Round|Natural|GIA

0.37ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6492751573

Certificate GIA 6492751573

Diamond specifications and retailer prices

From €367 EUR
$410 USD
As of October 29, 2026
Save €1,321 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,688 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 6492751573. Listed at 16 retailers as of October 29, 2026, with prices from €367 to €1,688, a €1,321 spread on the same certified stone. NZ Jewellers lists it at €1,688. 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
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492751573
Dimensions4.68 × 4.65 × 2.82 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
4.68 mm4.65 mm0.37 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492751573
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.4%

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 29
Current: €486 EUR|Low: €443 EUR|High: €1,006 EUR|Avg: €607 EUR|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4€443 EUR
Retailer 1€486 EUR
Retailer 5€488 EUR
Retailer 6€560 EUR
Retailer 2€664 EUR
Retailer 3€996 EUR

40 data points across 6 retailers

16 retailers€367 EUR to €1,688 EUR

A
Cheapest Retailer
-
€367 EUR
$410 USD
Retailer 2
-
€417 EUR
$466 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
€440 EUR
$492 USD
View
Retailer 4
-
€443 EUR
$495 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
€474 EUR
$530 USD
View
A
Retailer 6
-
€474 EUR
$530 USD
View
A
Retailer 7
-
€486 EUR
£428 GBP
View
B+
Retailer 8
-
€501 EUR
$560 USD
View
B+
Retailer 9
-
€501 EUR
$560 USD
View
B+
Retailer 10
-
€508 EUR
$568 USD
View
B+
Retailer 11
-
€519 EUR
$580 USD
View
B+
Retailer 12
-
€558 EUR
$623 USD
View
B+
Retailer 13
-
€664 EUR
View
B
Retailer 14
-
€996 EUR
£876 GBP
View
B
Retailer 15
-
€1,010 EUR
£889 GBP
View
Most Expensive
B
NZ Jewellers
1bfba178-694d-4c9e-991d-e743f4be7b11 · Oct 30
€1,688 EUR
$1,886 USD
View
15 more retailers have this diamond
Prices start from €367 EURSave up to €1,321 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
€367 EUR