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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7553483408

Certificate GIA 7553483408

Diamond specifications and retailer prices

From HK$170,402 HKD
$21,718 USD
As of November 2, 2026
Save HK$120,583 HKD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$290,985 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7553483408. Listed at 18 retailers as of November 1, 2026, with prices from HK$170,402 to HK$290,985, a HK$120,583 spread on the same certified stone. MOH London lists it at HK$290,985. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7553483408
Dimensions8.58 × 8.64 × 5.39 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.58 mm8.64 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553483408
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: Nov 2
Current: HK$290,985 HKD|Low: HK$170,402 HKD|High: HK$294,492 HKD|Avg: HK$214,658 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
November 2, 2026
Retailer 3HK$170,402 HKD
Retailer 5HK$171,288 HKD
Retailer 4HK$178,546 HKD
Retailer 11HK$186,321 HKD
Retailer 6HK$186,348 HKD
Retailer 10HK$195,635 HKD
Retailer 9HK$201,849 HKD
Retailer 13HK$209,609 HKD
Retailer 2HK$214,362 HKD
Retailer 7HK$225,073 HKD
Retailer 8HK$249,512 HKD
Retailer 12HK$263,951 HKD
MOH LondonHK$290,985 HKD

33 data points across 13 retailers

18 retailersHK$170,402 HKD to HK$290,985 HKD

A
Cheapest Retailer
-
HK$170,402 HKD
$21,718 USD
A
Retailer 2
-
HK$171,288 HKD
$21,831 USD
View
A
Retailer 3
-
HK$178,546 HKD
$22,756 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$186,321 HKD
$23,747 USD
View
B+
Retailer 5
-
HK$186,337 HKD
$23,749 USD
View
A
Retailer 6
-
HK$186,348 HKD
£18,701 GBP
View
B+
Retailer 7
-
HK$192,073 HKD
$24,480 USD
View
B+
Retailer 8
-
HK$192,073 HKD
$24,480 USD
View
B+
Retailer 9
-
HK$195,635 HKD
$24,934 USD
View
B+
Retailer 10
-
HK$198,506 HKD
$25,300 USD
View
B+
Retailer 11
-
HK$199,137 HKD
$25,380 USD
View
B+
Retailer 12
-
HK$201,849 HKD
$25,726 USD
View
B+
Retailer 13
-
HK$209,609 HKD
$26,715 USD
View
B+
Retailer 14
-
HK$214,362 HKD
£21,513 GBP
View
B+
Retailer 15
-
HK$225,073 HKD
€27,320 EUR
View
B+
Retailer 16
-
HK$249,512 HKD
£25,040 GBP
View
B
Retailer 17
-
HK$263,951 HKD
$33,641 USD
View
Most Expensive
B
MOH London
A83AA3E9B · Nov 1
HK$290,985 HKD
£29,202 GBP
View
17 more retailers have this diamond
Prices start from HK$170,402 HKDSave up to HK$120,583 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$170,402 HKD