Round|Natural|IGI

0.53ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 841681929

Shape and cutting style on the report: Round brilliant

Certificate IGI 841681929

Diamond specifications and retailer prices

From €309 EUR
As of November 2, 2026
13 retailers carry this diamond
Most expensive: €1,618 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 841681929. Listed at 13 retailers as of November 2, 2026. 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

0.53
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 841681929
Dimensions5.24 × 5.26 × 3.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.24 mm5.26 mm0.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841681929
Side View
Table 60.0%Crown 33.3°Girdle: MediumPavilion 41°Culet: NoneDepth 60.2%

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 2
Current: €1,618 EUR|Low: €309 EUR|High: €1,651 EUR|Avg: €605 EUR|-2.0%
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
November 2, 2026
Retailer 2€309 EUR
Retailer 5€389 EUR
Retailer 4€422 EUR
Retailer 12€434 EUR
Retailer 10€454 EUR
Retailer 11€454 EUR
Retailer 13€487 EUR
Retailer 14€517 EUR
Retailer 3€539 EUR
Retailer 6€545 EUR
Retailer 7€549 EUR
Retailer 9€572 EUR
Retailer 8€979 EUR
NZ Jewellers€1,618 EUR

30 data points across 14 retailers

13 retailers

A
Cheapest Retailer
-
€309 EUR
Retailer 2
-
€422 EUR
View
Price last confirmed 9 days ago
Retailer 3
-
€434 EUR
View
Price last confirmed 16 days ago
Retailer 4
-
€454 EUR
View
Price last confirmed 9 days ago
Retailer 5
-
€454 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€487 EUR
View
Price last confirmed 10 days ago
Retailer 7
-
€517 EUR
View
Price last confirmed 9 days ago
Retailer 8
-
€539 EUR
View
Price last confirmed 12 days ago
Retailer 9
-
€545 EUR
View
Price last confirmed 9 days ago
Retailer 10
-
€549 EUR
View
Price last confirmed 8 days ago
Retailer 11
-
€572 EUR
View
Price last confirmed 9 days ago
Retailer 12
-
€979 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
8cc0471e-e604-4a59-b061-a248f5cbeba2 · Oct 27
€1,618 EUR
$1,806 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from €309 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
0.53ct Round
€309 EUR