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Oval|Natural|GIA

2.51ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 7541741060

Certificate GIA 7541741060

Diamond specifications and retailer prices

From HK$204,459 HKD
$26,060 USD
As of October 31, 2026
Save HK$94,452 HKD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$298,911 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541741060. Listed at 9 retailers as of October 29, 2026, with prices from HK$204,459 to HK$298,911, a HK$94,452 spread on the same certified stone. MOH London lists it at HK$298,911. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.51
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.43°
Pavilion angle40.52°
OriginNatural
Grading LabGIA
CertificateGIA 7541741060
Dimensions10.48 × 7.59 × 4.82 mm
L/W Ratio1.38
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
10.48 mm7.59 mm2.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541741060
Side View
Table 61.0%Crown 39.43°Girdle: THN-VTKPavilion 40.52°Culet: NoneDepth 63.6%

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 31
Current: HK$298,911 HKD|Low: HK$188,815 HKD|High: HK$300,904 HKD|Avg: HK$228,383 HKD|+0.2%
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 13HK$188,815 HKD
Retailer 11HK$194,949 HKD
Retailer 3HK$203,125 HKD
Retailer 10HK$204,459 HKD
Retailer 2HK$210,611 HKD
Retailer 12HK$212,697 HKD
Retailer 5HK$220,042 HKD
Retailer 7HK$220,645 HKD
Retailer 8HK$227,651 HKD
Retailer 4HK$230,114 HKD
Retailer 6HK$262,917 HKD
Retailer 9HK$269,696 HKD
MOH LondonHK$298,911 HKD

39 data points across 13 retailers

9 retailersHK$204,459 HKD to HK$298,911 HKD

Retailer 1
-
HK$194,949 HKD
A$38,227 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$204,459 HKD
$26,060 USD
View
A
Retailer 3
-
HK$210,611 HKD
£21,137 GBP
View
B+
Retailer 4
-
HK$212,697 HKD
$27,110 USD
View
B+
Retailer 5
-
HK$220,645 HKD
$28,123 USD
View
B+
Retailer 6
-
HK$227,651 HKD
$29,016 USD
View
B
Retailer 7
-
HK$262,917 HKD
$33,511 USD
View
B
Retailer 8
-
HK$269,696 HKD
$34,375 USD
View
Most Expensive
B
MOH London
B498F278E · Oct 29
HK$298,911 HKD
£29,999 GBP
View
8 more retailers have this diamond
Prices start from HK$204,459 HKDSave up to HK$94,452 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 Oval
HK$204,459 HKD