CaratHunter
Plans
Round|Natural|IGI

3.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • IGI 801638687

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638687

Diamond specifications and retailer prices

From HK$224,738 HKD
₹2,727,822 INR
As of October 29, 2026
Save HK$181,792 HKD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$406,529 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 801638687. Listed at 17 retailers as of October 29, 2026, with prices from HK$224,738 to HK$406,529, a HK$181,792 spread on the same certified stone. MOH London lists it at HK$406,529. 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
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 801638687
Dimensions9.71 × 9.64 × 6.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.71 mm9.64 mm3.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638687
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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: Oct 29
Current: HK$406,529 HKD|Low: HK$223,216 HKD|High: HK$409,240 HKD|Avg: HK$283,973 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7HK$224,738 HKD
Retailer 10HK$248,966 HKD
Retailer 5HK$256,703 HKD
Retailer 13HK$260,194 HKD
Retailer 12HK$261,968 HKD
Retailer 6HK$262,805 HKD
Retailer 4HK$269,704 HKD
Retailer 3HK$277,370 HKD
Retailer 11HK$297,700 HKD
Retailer 2HK$298,800 HKD
Retailer 8HK$303,514 HKD
Retailer 9HK$333,863 HKD
MOH LondonHK$406,529 HKD

26 data points across 13 retailers

17 retailersHK$224,738 HKD to HK$406,529 HKD

A
Cheapest Retailer
-
HK$224,738 HKD
₹2,727,822 INR
Retailer 2
-
HK$248,966 HKD
$31,730 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$256,703 HKD
$32,716 USD
View
A
Retailer 4
-
HK$260,194 HKD
$33,161 USD
View
A
Retailer 5
-
HK$261,968 HKD
$33,387 USD
View
Final sale: no returns
A
Retailer 6
-
HK$262,805 HKD
£26,373 GBP
View
A
Retailer 7
-
HK$269,704 HKD
$34,373 USD
View
A
Retailer 8
-
HK$277,370 HKD
$35,350 USD
View
A
Retailer 9
-
HK$285,797 HKD
$36,424 USD
View
A
Retailer 10
-
HK$297,700 HKD
$37,941 USD
View
A
Retailer 11
-
HK$298,800 HKD
£29,985 GBP
View
A
Retailer 12
-
HK$303,514 HKD
€36,840 EUR
View
A
Retailer 13
-
HK$309,611 HKD
$39,459 USD
View
A
Retailer 14
-
HK$318,182 HKD
$40,551 USD
View
A
Retailer 15
-
HK$321,514 HKD
$40,976 USD
View
A
Retailer 16
-
HK$333,863 HKD
ZAR 687,396 ZAR
View
Most Expensive
B+
MOH London
FF3015537 · Oct 29
HK$406,529 HKD
£40,796 GBP
View
16 more retailers have this diamond
Prices start from HK$224,738 HKDSave up to HK$181,792 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
3.51ct Round
HK$224,738 HKD