CaratHunter
Plans
Round|Natural|HRD

2.51ct F IF Round Natural Diamond

EX • F/IF • HRD 260000002328

Certificate HRD 260000002328

Diamond specifications and retailer prices

From HK$230,333 HKD
As of November 6, 2026
Save HK$142,206 HKD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$372,540 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000002328. Listed at 16 retailers as of November 4, 2026, with prices from HK$230,333 to HK$372,540, a HK$142,206 spread on the same certified stone. MOH London lists it at HK$372,540. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000002328
Dimensions8.73 × 8.67 × 5.37 mm
L/W Ratio1.01
Top View
8.73 mm8.67 mm2.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000002328
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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: Nov 6
Current: HK$372,540 HKD|Low: HK$230,333 HKD|High: HK$442,632 HKD|Avg: HK$305,840 HKD|-15.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8HK$230,333 HKD
Retailer 7HK$240,365 HKD
Retailer 2HK$240,969 HKD
Retailer 9HK$242,003 HKD
Retailer 4HK$247,333 HKD
Retailer 6HK$259,183 HKD
Retailer 3HK$288,330 HKD
Retailer 5HK$293,887 HKD
MOH LondonHK$372,540 HKD
Retailer 10HK$407,412 HKD

33 data points across 10 retailers

16 retailersHK$230,333 HKD to HK$372,540 HKD

A+
Cheapest Retailer
-
HK$230,333 HKD
A
Retailer 2
-
HK$240,365 HKD
View
A+
Retailer 3
-
HK$240,969 HKD
View
A
Retailer 4
-
HK$242,003 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$247,333 HKD
View
A
Retailer 6
-
HK$259,183 HKD
View
A
Retailer 7
-
HK$288,330 HKD
View
Retailer 8
-
HK$292,484 HKD
View
Price last confirmed 49 days ago
Retailer 9
-
HK$292,484 HKD
View
Price last confirmed 42 days ago
A
Retailer 10
-
HK$293,887 HKD
View
Retailer 11
-
HK$322,846 HKD
View
Price last confirmed 39 days ago
Retailer 12
-
HK$335,762 HKD
View
Price last confirmed 30 days ago
Retailer 13
-
HK$335,762 HKD
View
Price last confirmed 49 days ago
Retailer 14
-
HK$348,670 HKD
View
Price last confirmed 46 days ago
Retailer 15
-
HK$348,670 HKD
View
Price last confirmed 39 days ago
Most Expensive
B+
MOH London
32BFCD82F · Nov 4
HK$372,540 HKD
£37,428 GBP
View
15 more retailers have this diamond
Prices start from HK$230,333 HKDSave up to HK$142,206 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.

A+
2.51ct Round
HK$230,333 HKD