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Round|Natural|GIA

2.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7548340289

Certificate GIA 7548340289

Diamond specifications and retailer prices

From HK$218,059 HKD
$27,791 USD
As of October 29, 2026
Save HK$170,254 HKD (44%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: HK$388,313 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7548340289. Listed at 32 retailers as of October 29, 2026, with prices from HK$218,059 to HK$388,313, a HK$170,254 spread on the same certified stone. MOH London lists it at HK$388,313. 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

2.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7548340289
Dimensions8.57 × 8.62 × 5.44 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Crystal, Feather
Top View
8.57 mm8.62 mm2.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548340289
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.3%

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$388,313 HKD|Low: HK$226,698 HKD|High: HK$390,894 HKD|Avg: HK$272,309 HKD|-0.7%
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
October 30, 2026
Retailer 6HK$226,698 HKD
Retailer 2HK$236,196 HKD
Retailer 11HK$239,252 HKD
Retailer 8HK$247,115 HKD
Retailer 3HK$247,224 HKD
Retailer 13HK$247,311 HKD
Retailer 4HK$257,613 HKD
Retailer 12HK$259,677 HKD
Retailer 14HK$267,923 HKD
Retailer 7HK$273,597 HKD
Retailer 5HK$278,225 HKD
Retailer 9HK$298,579 HKD
Retailer 10HK$340,158 HKD
MOH LondonHK$388,313 HKD

29 data points across 14 retailers

32 retailersHK$218,059 HKD to HK$388,313 HKD

A
Cheapest Retailer
-
HK$218,059 HKD
$27,791 USD
B+
Retailer 2
-
HK$225,160 HKD
$28,696 USD
View
B+
Retailer 3
-
HK$225,490 HKD
$28,738 USD
View
B+
Retailer 4
-
HK$226,698 HKD
$28,892 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$229,682 HKD
$29,272 USD
View
B+
Retailer 6
-
HK$236,196 HKD
₹2,866,907 INR
View
B+
Retailer 7
-
HK$239,157 HKD
CA$42,333 CAD
View
B+
Retailer 8
-
HK$239,252 HKD
$30,492 USD
View
B+
Retailer 9
-
HK$240,296 HKD
$30,625 USD
View
B+
Retailer 10
-
HK$247,115 HKD
£24,798 GBP
View
B+
Retailer 11
-
HK$247,224 HKD
$31,508 USD
View
B+
Retailer 12
-
HK$247,311 HKD
$31,519 USD
View
B+
Retailer 13
-
HK$249,916 HKD
$31,851 USD
View
B+
Retailer 14
-
HK$252,686 HKD
$32,204 USD
View
B+
Retailer 15
-
HK$257,613 HKD
$32,832 USD
View
B+
Retailer 16
-
HK$258,382 HKD
$32,930 USD
View
B+
Retailer 17
-
HK$258,382 HKD
$32,930 USD
View
B+
Retailer 18
-
HK$259,677 HKD
$33,095 USD
View
B+
Retailer 19
-
HK$264,421 HKD
$33,700 USD
View
B+
Retailer 20
-
HK$267,013 HKD
$34,030 USD
View
Retailer 21
-
HK$267,923 HKD
$34,146 USD
View
Price last confirmed 52 days ago
B+
Retailer 22
-
HK$267,923 HKD
$34,146 USD
View
B+
Retailer 23
-
HK$273,597 HKD
£27,456 GBP
View
B
Retailer 24
-
HK$276,123 HKD
$35,191 USD
View
Retailer 25
-
HK$278,225 HKD
$35,459 USD
View
Price last confirmed 54 days ago
B
Retailer 26
-
HK$278,225 HKD
$35,459 USD
View
Retailer 27
-
HK$280,242 HKD
$35,716 USD
View
Price last confirmed 7 days ago
B+
Retailer 28
-
HK$291,689 HKD
$37,175 USD
View
B+
Retailer 29
-
HK$296,578 HKD
$37,798 USD
View
B+
Retailer 30
-
HK$298,579 HKD
€36,241 EUR
View
B
Retailer 31
-
HK$340,158 HKD
ZAR 700,358 ZAR
View
Most Expensive
B
MOH London
AD6B2CFC4 · Oct 29
HK$388,313 HKD
£38,968 GBP
View
31 more retailers have this diamond
Prices start from HK$218,059 HKDSave up to HK$170,254 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
2.50ct Round
HK$218,059 HKD