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5.01ct M SI1 Round Natural Diamond

EX • M/SI1 • HRD 260000123889

Certificate HRD 260000123889

Diamond specifications and retailer prices

From HK$199,409 HKD
As of November 4, 2026
Save HK$44,333 HKD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$243,743 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000123889. Listed at 5 retailers as of November 4, 2026, with prices from HK$199,409 to HK$243,743, a HK$44,333 spread on the same certified stone. NZ Jewellers lists it at HK$243,743. 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

5.01
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.2°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000123889
Dimensions10.85 × 10.78 × 6.79 mm
L/W Ratio1.01
Star length50%
Top View
10.85 mm10.78 mm5.01 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000123889
Side View
Table 58.0%Crown 36.2°GirdlePavilion 40.9°CuletDepth 62.7%

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$243,743 HKD|Low: HK$186,606 HKD|High: HK$243,743 HKD|Avg: HK$208,130 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6HK$189,917 HKD
Retailer 3HK$199,409 HKD
Retailer 4HK$205,740 HKD
Retailer 2HK$207,404 HKD
Retailer 5HK$213,656 HKD
NZ JewellersHK$243,743 HKD

16 data points across 6 retailers

5 retailersHK$199,409 HKD to HK$243,743 HKD

B+
Cheapest Retailer
-
HK$199,409 HKD
B+
Retailer 2
-
HK$205,740 HKD
View
B+
Retailer 3
-
HK$207,404 HKD
View
B+
Retailer 4
-
HK$213,656 HKD
View
Most Expensive
B+
NZ Jewellers
48736429-0f8b-4b02-a030-e76c379f943e · Nov 5
HK$243,743 HKD
$31,069 USD
View
4 more retailers have this diamond
Prices start from HK$199,409 HKDSave up to HK$44,333 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+
5.01ct Round
HK$199,409 HKD