CaratHunter
Plans
Round|Natural|GIA

3.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2478221689

Certificate GIA 2478221689

Diamond specifications and retailer prices

From HK$438,197 HKD
£43,978 GBP
As of October 31, 2026
Save HK$254,982 HKD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$693,178 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2478221689. Listed at 15 retailers as of October 29, 2026, with prices from HK$438,197 to HK$693,178, a HK$254,982 spread on the same certified stone. MOH London lists it at HK$693,178. 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

3.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2478221689
Dimensions9.64 × 9.70 × 6.00 mm
L/W Ratio1.01
Top View
9.64 mm9.70 mm3.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2478221689
Side View
Table 61.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.1%

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: Oct 31
Current: HK$693,178 HKD|Low: HK$417,459 HKD|High: HK$697,792 HKD|Avg: HK$521,557 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6HK$422,454 HKD
Retailer 2HK$438,197 HKD
Retailer 3HK$491,917 HKD
Retailer 7HK$507,617 HKD
Retailer 4HK$537,059 HKD
Retailer 5HK$569,278 HKD
MOH LondonHK$693,178 HKD

36 data points across 7 retailers

15 retailersHK$438,197 HKD to HK$693,178 HKD

Retailer 1
-
HK$422,454 HKD
A$82,839 AUD
Price last confirmed 27 days ago
B+
Retailer 2
-
HK$438,197 HKD
£43,978 GBP
View
B+
Retailer 3
-
HK$441,619 HKD
$56,288 USD
View
B+
Retailer 4
-
HK$459,876 HKD
$58,615 USD
View
Retailer 5
-
HK$469,491 HKD
$59,841 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$471,527 HKD
$60,100 USD
View
B+
Retailer 7
-
HK$487,312 HKD
$62,112 USD
View
B+
Retailer 8
-
HK$491,917 HKD
£49,369 GBP
View
B
Retailer 9
-
HK$507,617 HKD
$64,700 USD
View
B
Retailer 10
-
HK$527,914 HKD
$67,287 USD
View
B
Retailer 11
-
HK$537,059 HKD
€65,193 EUR
View
B
Retailer 12
-
HK$542,905 HKD
$69,198 USD
View
B
Retailer 13
-
HK$548,218 HKD
$69,875 USD
View
B
Retailer 14
-
HK$569,278 HKD
ZAR 1,172,200 ZAR
View
Most Expensive
B
MOH London
022C4C4F1 · Oct 29
HK$693,178 HKD
£69,568 GBP
View
14 more retailers have this diamond
Prices start from HK$438,197 HKDSave up to HK$254,982 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+
3.51ct Round
HK$438,197 HKD