CaratHunter
Plans
Round|Natural|GIA

2.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5533546237

Certificate GIA 5533546237

Diamond specifications and retailer prices

From HK$233,885 HKD
$29,808 USD
As of October 28, 2026
Save HK$169,465 HKD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$403,350 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 5533546237. Listed at 19 retailers as of October 28, 2026, with prices from HK$233,885 to HK$403,350, a HK$169,465 spread on the same certified stone. MOH London lists it at HK$403,350. 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 angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5533546237
Dimensions8.78 × 8.85 × 5.21 mm
L/W Ratio1.01
Top View
8.78 mm8.85 mm2.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533546237
Side View
Table 61.0%Crown 33°Girdle: ThinPavilion 40.8°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$403,350 HKD|Low: HK$214,073 HKD|High: HK$406,041 HKD|Avg: HK$290,415 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5HK$233,885 HKD
Retailer 7HK$235,486 HKD
Retailer 2HK$239,188 HKD
Retailer 8HK$256,492 HKD
Retailer 3HK$256,723 HKD
Retailer 4HK$301,133 HKD
Retailer 6HK$348,351 HKD
MOH LondonHK$403,350 HKD

37 data points across 8 retailers

19 retailersHK$233,885 HKD to HK$403,350 HKD

B+
Cheapest Retailer
-
HK$233,885 HKD
$29,808 USD
B+
Retailer 2
-
HK$234,270 HKD
$29,857 USD
View
B+
Retailer 3
-
HK$239,188 HKD
₹2,903,221 INR
View
B+
Retailer 4
-
HK$242,210 HKD
CA$42,874 CAD
View
B+
Retailer 5
-
HK$249,516 HKD
$31,800 USD
View
Retailer 6
-
HK$256,492 HKD
A$50,291 AUD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
HK$256,723 HKD
£25,763 GBP
View
Retailer 8
-
HK$256,891 HKD
$32,740 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$267,594 HKD
$34,104 USD
View
B+
Retailer 10
-
HK$268,268 HKD
$34,190 USD
View
B+
Retailer 11
-
HK$268,268 HKD
$34,190 USD
View
B+
Retailer 12
-
HK$269,736 HKD
$34,377 USD
View
B
Retailer 13
-
HK$277,213 HKD
$35,330 USD
View
B
Retailer 14
-
HK$278,296 HKD
$35,468 USD
View
Retailer 15
-
HK$288,999 HKD
$36,832 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
HK$300,360 HKD
$38,280 USD
View
B+
Retailer 17
-
HK$301,133 HKD
€36,551 EUR
View
Retailer 18
-
HK$348,351 HKD
ZAR 717,226 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
25A9A0E7F · Oct 29
HK$403,350 HKD
£40,477 GBP
View
18 more retailers have this diamond
Prices start from HK$233,885 HKDSave up to HK$169,465 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.

B+
2.50ct Round
HK$233,885 HKD