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Round|Natural|GIA

2.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2556225404

Certificate GIA 2556225404

Diamond specifications and retailer prices

From HK$200,348 HKD
As of October 28, 2026
Save HK$165,920 HKD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$366,268 HKD at MOH London · As of October 26, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556225404. Listed at 12 retailers as of October 26, 2026, with prices from HK$200,348 to HK$366,268, a HK$165,920 spread on the same certified stone. MOH London lists it at HK$366,268. 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
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556225404
Dimensions8.61 × 8.65 × 5.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Needle
Top View
8.61 mm8.65 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556225404
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 28
Current: HK$366,268 HKD|Low: HK$200,095 HKD|High: HK$366,268 HKD|Avg: HK$253,992 HKD|+1.1%
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 28, 2026
Retailer 12HK$200,348 HKD
Retailer 7HK$207,880 HKD
Retailer 4HK$217,782 HKD
Retailer 13HK$228,404 HKD
Retailer 5HK$230,718 HKD
Retailer 6HK$235,386 HKD
Retailer 10HK$235,685 HKD
Retailer 11HK$246,167 HKD
Retailer 9HK$262,909 HKD
Retailer 8HK$265,004 HKD
Retailer 2HK$274,399 HKD
Retailer 3HK$325,354 HKD
MOH LondonHK$366,268 HKD

27 data points across 13 retailers

12 retailersHK$200,348 HKD to HK$366,268 HKD

A
Cheapest Retailer
-
HK$200,348 HKD
A
Retailer 2
-
HK$207,880 HKD
₹2,523,430 INR
View
Retailer 3
-
HK$217,782 HKD
SGD 37,511 SGD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$230,718 HKD
A$45,241 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$235,386 HKD
£23,624 GBP
View
A
Retailer 6
-
HK$235,685 HKD
$30,040 USD
View
A
Retailer 7
-
HK$246,167 HKD
$31,376 USD
View
A
Retailer 8
-
HK$262,909 HKD
$33,510 USD
View
A
Retailer 9
-
HK$265,004 HKD
$33,777 USD
View
B+
Retailer 10
-
HK$274,399 HKD
€33,309 EUR
View
Retailer 11
-
HK$313,286 HKD
A$61,432 AUD
View
Price last confirmed 30 days ago
Most Expensive
B+
MOH London
F54072E1E · Oct 26
HK$366,268 HKD
£36,759 GBP
View
11 more retailers have this diamond
Prices start from HK$200,348 HKDSave up to HK$165,920 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$200,348 HKD