CaratHunter
Plans
Round|Natural|GIA

2.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2538690845

Certificate GIA 2538690845

Diamond specifications and retailer prices

From HK$132,836 HKD
$16,931 USD
As of October 31, 2026
Save HK$96,297 HKD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$229,133 HKD at MOH London · As of November 1, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2538690845. Listed at 17 retailers as of October 31, 2026, with prices from HK$132,836 to HK$229,133, a HK$96,297 spread on the same certified stone. MOH London lists it at HK$229,133. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2538690845
Dimensions8.64 × 8.57 × 5.44 mm
L/W Ratio1.01
Top View
8.64 mm8.57 mm2.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538690845
Side View
Table 56.0%Crown 36.5°Girdle: ThickPavilion 41°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 31
Current: HK$229,133 HKD|Low: HK$131,494 HKD|High: HK$231,893 HKD|Avg: HK$164,942 HKD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 12HK$131,494 HKD
Retailer 4HK$132,836 HKD
Retailer 5HK$134,875 HKD
Retailer 15HK$146,715 HKD
Retailer 10HK$148,689 HKD
Retailer 17HK$154,050 HKD
Retailer 3HK$156,743 HKD
Retailer 13HK$158,938 HKD
Retailer 6HK$161,465 HKD
Retailer 16HK$165,050 HKD
Retailer 8HK$166,486 HKD
Retailer 9HK$166,486 HKD
Retailer 7HK$172,056 HKD
Retailer 11HK$178,015 HKD
Retailer 2HK$180,449 HKD
Retailer 14HK$207,840 HKD
MOH LondonHK$229,133 HKD

25 data points across 17 retailers

17 retailersHK$132,836 HKD to HK$229,133 HKD

Retailer 1
-
HK$131,494 HKD
$16,760 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$132,836 HKD
$16,931 USD
View
A
Retailer 3
-
HK$134,875 HKD
$17,191 USD
View
B+
Retailer 4
-
HK$146,715 HKD
$18,700 USD
View
A
Retailer 5
-
HK$148,689 HKD
£14,923 GBP
View
B+
Retailer 6
-
HK$154,050 HKD
$19,635 USD
View
B+
Retailer 7
-
HK$156,743 HKD
$19,978 USD
View
B+
Retailer 8
-
HK$158,938 HKD
$20,258 USD
View
B+
Retailer 9
-
HK$161,465 HKD
$20,580 USD
View
B+
Retailer 10
-
HK$165,050 HKD
$21,037 USD
View
B+
Retailer 11
-
HK$166,486 HKD
$21,220 USD
View
B+
Retailer 12
-
HK$166,486 HKD
$21,220 USD
View
B+
Retailer 13
-
HK$172,056 HKD
$21,930 USD
View
B+
Retailer 14
-
HK$178,015 HKD
€21,609 EUR
View
B+
Retailer 15
-
HK$180,449 HKD
£18,110 GBP
View
B
Retailer 16
-
HK$207,840 HKD
$26,491 USD
View
Most Expensive
B
MOH London
7FD33A44B · Nov 1
HK$229,133 HKD
£22,996 GBP
View
16 more retailers have this diamond
Prices start from HK$132,836 HKDSave up to HK$96,297 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$132,836 HKD