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Round|Natural|GIA

0.42ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5563371683

Certificate GIA 5563371683

Diamond specifications and retailer prices

From €357 EUR
HK$3,100 HKD
As of October 25, 2026
Save €1,242 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,598 EUR at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563371683. Listed at 19 retailers as of October 23, 2026, with prices from €357 to €1,598, a €1,242 spread on the same certified stone. NZ Jewellers lists it at €1,598. 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

0.42
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5563371683
Dimensions4.84 × 4.87 × 2.97 mm
L/W Ratio1.01
Top View
4.84 mm4.87 mm0.42 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563371683
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
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 25
Current: €1,598 EUR|Low: €304 EUR|High: €1,615 EUR|Avg: €595 EUR|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 23, 2026
Retailer 12€304 EUR
Retailer 9€357 EUR
Retailer 10€391 EUR
Retailer 18€417 EUR
Retailer 6€440 EUR
Retailer 7€449 EUR
Retailer 13€449 EUR
Retailer 8€481 EUR
Retailer 2€491 EUR
Retailer 17€508 EUR
Retailer 5€535 EUR
Retailer 3€574 EUR
Retailer 4€577 EUR
Retailer 19€602 EUR
Retailer 15€639 EUR
Retailer 11€682 EUR
Retailer 14€844 EUR
Retailer 16€968 EUR
NZ Jewellers€1,598 EUR

21 data points across 19 retailers

19 retailers€357 EUR to €1,598 EUR

A+
Retailer 1
-
€304 EUR
₹32,221 INR
Price last confirmed 7 days ago
A
Retailer 2
-
€357 EUR
HK$3,100 HKD
View
A
Retailer 3
-
€391 EUR
$435 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€417 EUR
$464 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€440 EUR
SGD 662 SGD
View
A
Retailer 6
-
€449 EUR
$500 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€449 EUR
$500 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
€481 EUR
$535 USD
View
A
Retailer 9
-
€491 EUR
£430 GBP
View
A
Retailer 10
-
€508 EUR
View
A
Retailer 11
-
€535 EUR
$595 USD
View
Price last confirmed 11 days ago
A
Retailer 12
-
€574 EUR
$639 USD
View
Price last confirmed 8 days ago
A
Retailer 13
-
€577 EUR
$642 USD
View
B+
Retailer 14
-
€602 EUR
$670 USD
View
Price last confirmed 6 days ago
B+
Retailer 15
-
€639 EUR
ZAR 11,493 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€682 EUR
A$1,168 AUD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
€844 EUR
£739 GBP
View
B
Retailer 18
-
€968 EUR
£848 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
1a4d0f87-f491-4644-be5b-84332cfccd35 · Oct 23
€1,598 EUR
$1,779 USD
View
18 more retailers have this diamond
Prices start from €357 EURSave up to €1,242 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+
0.42ct Round
€357 EUR