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5.20ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 220000147631

Shape and cutting style on the report: Brilliant

Certificate HRD 220000147631

Diamond specifications and retailer prices

From HK$257,668 HKD
€31,278 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$257,668 HKD at Belgium Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Belgium Diamonds

About this 5.2ct natural round diamond

This 5.2ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 220000147631. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.20
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 220000147631
Dimensions11.04 × 11.00 × 6.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.04 mm11.00 mm5.20 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 220000147631
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$257,668 HKD|Low: HK$257,668 HKD|High: HK$257,668 HKD|Avg: HK$257,668 HKD
February 18, 2026
Belgium DiamondsHK$257,668 HKD

1 data point across 1 retailer

1 retailer

B+
Belgium Diamonds
430892318 · Oct 29
HK$257,668 HKD
€31,278 EUR
View

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B+
5.20ct Round
HK$257,668 HKD