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5.08ct M SI2 Round Natural Diamond

GD • M/SI2 • HRD 190000140793

Certificate HRD 190000140793

Diamond specifications and retailer prices

From HK$248,395 HKD
As of November 4, 2026
Save HK$58,549 HKD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$306,943 HKD at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 5.08ct natural round diamond

This 5.08ct natural round sits in the over five carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by HRD 190000140793. Listed at 7 retailers as of November 4, 2026, with prices from HK$248,395 to HK$306,943, a HK$58,549 spread on the same certified stone. Aurelinne lists it at HK$306,943. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.08
Carat
M
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle42.5°
OriginNatural
Grading LabHRD
CertificateHRD 190000140793
Dimensions10.52 × 10.56 × 7.04 mm
L/W Ratio1.00
Girdle conditionNatural
Top View
10.52 mm10.56 mm5.08 ctM / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000140793
Side View
Table 61.0%Crown 37.6°Girdle: ThickPavilion 42.5°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$306,943 HKD|Low: HK$248,395 HKD|High: HK$306,943 HKD|Avg: HK$282,261 HKD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6HK$248,395 HKD
Retailer 5HK$257,472 HKD
Retailer 7HK$272,833 HKD
Retailer 3HK$286,475 HKD
Retailer 2HK$287,307 HKD
Retailer 4HK$295,576 HKD
Retailer 8HK$303,727 HKD
AurelinneHK$306,943 HKD

23 data points across 8 retailers

7 retailersHK$248,395 HKD to HK$306,943 HKD

B+
Cheapest Retailer
-
HK$248,395 HKD
B+
Retailer 2
-
HK$257,472 HKD
View
B+
Retailer 3
-
HK$286,475 HKD
View
B+
Retailer 4
-
HK$287,307 HKD
View
B
Retailer 5
-
HK$295,576 HKD
View
B
Retailer 6
-
HK$303,727 HKD
View
Most Expensive
B
Aurelinne
78d0fa81-b95b-40cb-bc19-dc36f0cf3fd0 · Nov 5
HK$306,943 HKD
$39,125 USD
View
6 more retailers have this diamond
Prices start from HK$248,395 HKDSave up to HK$58,549 HKD

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.

B+
5.08ct Round
HK$248,395 HKD