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5.21ct H VS2 Round Natural Diamond

EX • H/VS2 • HRD 260000078169

Certificate HRD 260000078169

Diamond specifications and retailer prices

From HK$574,841 HKD
£57,689 GBP
As of November 2, 2026
Save HK$321,002 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$895,843 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.21ct natural round diamond

This 5.21ct natural round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by HRD 260000078169. Listed at 3 retailers as of November 1, 2026, with prices from HK$574,841 to HK$895,843, a HK$321,002 spread on the same certified stone. MOH London lists it at HK$895,843. 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

5.21
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000078169
Dimensions10.92 × 11.00 × 6.91 mm
L/W Ratio1.01
Top View
10.92 mm11.00 mm5.21 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000078169
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

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: HK$895,843 HKD|Low: HK$570,065 HKD|High: HK$958,420 HKD|Avg: HK$721,700 HKD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2HK$574,841 HKD
Retailer 4HK$654,106 HKD
Retailer 3HK$672,550 HKD
MOH LondonHK$895,843 HKD

36 data points across 4 retailers

3 retailersHK$574,841 HKD to HK$895,843 HKD

A
Cheapest Retailer
-
HK$574,841 HKD
£57,689 GBP
A
Retailer 2
-
HK$672,550 HKD
€81,636 EUR
View
Most Expensive
B+
MOH London
01F6A5D13 · Nov 1
HK$895,843 HKD
£89,903 GBP
View
2 more retailers have this diamond
Prices start from HK$574,841 HKDSave up to HK$321,002 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
5.21ct Round
HK$574,841 HKD