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Round|Natural|GIA

2.50ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7541250045

Certificate GIA 7541250045

Diamond specifications and retailer prices

From HK$191,333 HKD
$24,387 USD
As of October 30, 2026
Save HK$143,369 HKD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$334,702 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7541250045. Listed at 19 retailers as of October 29, 2026, with prices from HK$191,333 to HK$334,702, a HK$143,369 spread on the same certified stone. MOH London lists it at HK$334,702. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7541250045
Dimensions8.60 × 8.65 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud
Top View
8.60 mm8.65 mm2.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541250045
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 30
Current: HK$334,702 HKD|Low: HK$191,333 HKD|High: HK$342,155 HKD|Avg: HK$237,468 HKD|-1.1%
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$191,333 HKD
Retailer 12HK$204,278 HKD
Retailer 9HK$211,402 HKD
Retailer 2HK$215,116 HKD
Retailer 5HK$216,471 HKD
Retailer 3HK$218,066 HKD
Retailer 8HK$226,192 HKD
Retailer 10HK$226,192 HKD
Retailer 11HK$233,723 HKD
Retailer 4HK$235,136 HKD
Retailer 6HK$258,648 HKD
Retailer 7HK$293,192 HKD
MOH LondonHK$334,702 HKD

42 data points across 13 retailers

19 retailersHK$191,333 HKD to HK$334,702 HKD

A
Cheapest Retailer
-
HK$191,333 HKD
$24,387 USD
A
Retailer 2
-
HK$204,278 HKD
$26,037 USD
View
Final sale: no returns
A
Retailer 3
-
HK$211,402 HKD
$26,945 USD
View
A
Retailer 4
-
HK$215,116 HKD
£21,589 GBP
View
Retailer 5
-
HK$218,066 HKD
A$42,760 AUD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$225,493 HKD
$28,741 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
HK$226,192 HKD
$28,830 USD
View
B+
Retailer 8
-
HK$226,192 HKD
$28,830 USD
View
Retailer 9
-
HK$227,196 HKD
$28,958 USD
View
Price last confirmed 60 days ago
Retailer 10
-
HK$227,298 HKD
$28,971 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
HK$233,723 HKD
$29,790 USD
View
Retailer 12
-
HK$234,516 HKD
$29,891 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
HK$235,136 HKD
$29,970 USD
View
Retailer 14
-
HK$236,289 HKD
$30,117 USD
View
Price last confirmed 54 days ago
Retailer 15
-
HK$243,531 HKD
$31,040 USD
View
Price last confirmed 32 days ago
Retailer 16
-
HK$245,374 HKD
$31,275 USD
View
Price last confirmed 55 days ago
B+
Retailer 17
-
HK$258,648 HKD
€31,397 EUR
View
B+
Retailer 18
-
HK$293,192 HKD
ZAR 603,713 ZAR
View
Most Expensive
B
MOH London
5CF9D6813 · Oct 29
HK$334,702 HKD
£33,591 GBP
View
18 more retailers have this diamond
Prices start from HK$191,333 HKDSave up to HK$143,369 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$191,333 HKD