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Round|Natural|GIA

3.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2557898209

Certificate GIA 2557898209

Diamond specifications and retailer prices

From HK$193,820 HKD
As of October 30, 2026
Save HK$161,966 HKD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$355,786 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557898209. Listed at 20 retailers as of October 29, 2026, with prices from HK$193,820 to HK$355,786, a HK$161,966 spread on the same certified stone. MOH London lists it at HK$355,786. 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
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557898209
Dimensions9.65 × 9.69 × 6.03 mm
L/W Ratio1.00
Key to symbols
Crystal, Pinpoint
Top View
9.65 mm9.69 mm3.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557898209
Side View
Table 58.0%Crown 35.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 62.5%

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 30
Current: HK$355,786 HKD|Low: HK$193,820 HKD|High: HK$372,107 HKD|Avg: HK$252,246 HKD|-4.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6HK$193,820 HKD
Retailer 11HK$213,666 HKD
Retailer 4HK$218,660 HKD
Retailer 8HK$224,411 HKD
Retailer 7HK$227,721 HKD
Retailer 2HK$228,734 HKD
Retailer 9HK$229,275 HKD
Retailer 12HK$235,179 HKD
Retailer 20HK$236,038 HKD
Retailer 5HK$242,981 HKD
Retailer 10HK$247,472 HKD
Retailer 19HK$250,121 HKD
Retailer 18HK$262,627 HKD
Retailer 3HK$264,165 HKD
Retailer 17HK$270,959 HKD
Retailer 14HK$275,659 HKD
Retailer 16HK$281,386 HKD
Retailer 13HK$288,553 HKD
Retailer 15HK$292,187 HKD
MOH LondonHK$355,786 HKD

28 data points across 20 retailers

20 retailersHK$193,820 HKD to HK$355,786 HKD

A
Cheapest Retailer
-
HK$193,820 HKD
Retailer 2
-
HK$213,666 HKD
SGD 36,802 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$218,660 HKD
$27,870 USD
View
A
Retailer 4
-
HK$224,411 HKD
$28,603 USD
View
A
Retailer 5
-
HK$227,721 HKD
$29,025 USD
View
A
Retailer 6
-
HK$228,734 HKD
£22,956 GBP
View
A
Retailer 7
-
HK$229,275 HKD
$29,223 USD
View
Final sale: no returns
Retailer 8
-
HK$235,179 HKD
A$46,116 AUD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
HK$236,038 HKD
$30,085 USD
View
B+
Retailer 10
-
HK$242,981 HKD
$30,970 USD
View
Retailer 11
-
HK$247,472 HKD
$31,542 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
HK$250,121 HKD
$31,880 USD
View
B+
Retailer 13
-
HK$262,627 HKD
$33,474 USD
View
B+
Retailer 14
-
HK$264,165 HKD
$33,670 USD
View
B+
Retailer 15
-
HK$270,959 HKD
$34,536 USD
View
B+
Retailer 16
-
HK$275,659 HKD
€33,462 EUR
View
B+
Retailer 17
-
HK$281,386 HKD
$35,865 USD
View
B+
Retailer 18
-
HK$288,553 HKD
£28,959 GBP
View
B+
Retailer 19
-
HK$292,187 HKD
ZAR 601,642 ZAR
View
Most Expensive
B
MOH London
037AA2FC3 · Oct 29
HK$355,786 HKD
£35,707 GBP
View
19 more retailers have this diamond
Prices start from HK$193,820 HKDSave up to HK$161,966 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$193,820 HKD