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Round|Natural|GIA

2.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 2566189464

Certificate GIA 2566189464

Diamond specifications and retailer prices

From HK$111,873 HKD
As of November 1, 2026
Save HK$63,593 HKD (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$175,466 HKD at MOH London · As of November 2, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566189464. Listed at 17 retailers as of November 1, 2026, with prices from HK$111,873 to HK$175,466, a HK$63,593 spread on the same certified stone. MOH London lists it at HK$175,466. 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
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566189464
Dimensions8.73 × 8.76 × 5.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
8.73 mm8.76 mm2.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566189464
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.1%

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 1
Current: HK$175,466 HKD|Low: HK$102,717 HKD|High: HK$176,412 HKD|Avg: HK$130,428 HKD|+1.7%
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
November 4, 2026
Retailer 3HK$103,313 HKD
Retailer 11HK$111,873 HKD
Retailer 5HK$113,685 HKD
Retailer 6HK$114,014 HKD
Retailer 13HK$114,642 HKD
Retailer 9HK$116,274 HKD
Retailer 4HK$121,483 HKD
Retailer 14HK$124,017 HKD
Retailer 15HK$132,286 HKD
Retailer 2HK$133,455 HKD
Retailer 16HK$134,349 HKD
Retailer 8HK$139,519 HKD
Retailer 10HK$141,206 HKD
Retailer 12HK$155,351 HKD
Retailer 7HK$159,163 HKD
MOH LondonHK$175,466 HKD

24 data points across 16 retailers

17 retailersHK$111,873 HKD to HK$175,466 HKD

Retailer 1
-
HK$103,313 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$108,664 HKD
View
Price last confirmed 25 days ago
A
Retailer 3
-
HK$111,873 HKD
View
A
Retailer 4
-
HK$113,685 HKD
View
A
Retailer 5
-
HK$114,014 HKD
View
A
Retailer 6
-
HK$114,642 HKD
View
A
Retailer 7
-
HK$116,274 HKD
View
A
Retailer 8
-
HK$121,483 HKD
View
Retailer 9
-
HK$124,017 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$132,286 HKD
View
B+
Retailer 11
-
HK$133,455 HKD
View
B+
Retailer 12
-
HK$134,349 HKD
View
B+
Retailer 13
-
HK$139,519 HKD
View
B+
Retailer 14
-
HK$141,206 HKD
View
B+
Retailer 15
-
HK$155,351 HKD
View
B+
Retailer 16
-
HK$159,163 HKD
View
Most Expensive
B
MOH London
7A9EEC2F0 · Nov 2
HK$175,466 HKD
£17,611 GBP
View
16 more retailers have this diamond
Prices start from HK$111,873 HKDSave up to HK$63,593 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$111,873 HKD