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Heart|Natural|GIA

2.50ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6441734910

Certificate GIA 6441734910

Diamond specifications and retailer prices

From HK$217,110 HKD
$27,670 USD
As of October 28, 2026
Save HK$122,096 HKD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$339,206 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural heart diamond

This 2.5ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441734910. Listed at 13 retailers as of October 28, 2026, with prices from HK$217,110 to HK$339,206, a HK$122,096 spread on the same certified stone. MOH London lists it at HK$339,206. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.45°
Pavilion angle43.77°
OriginNatural
Grading LabGIA
CertificateGIA 6441734910
Dimensions8.43 × 9.54 × 5.66 mm
L/W Ratio1.13
Top View
8.43 mm9.54 mm2.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6441734910
Side View
Table 60.0%Crown 33.45°Girdle: MED-THKPavilion 43.77°Culet: NoneDepth 59.3%

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$339,206 HKD|Low: HK$213,301 HKD|High: HK$341,458 HKD|Avg: HK$251,618 HKD|+0.4%
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
October 29, 2026
Retailer 3HK$217,110 HKD
Retailer 10HK$217,628 HKD
Retailer 9HK$218,593 HKD
Retailer 13HK$225,035 HKD
Retailer 4HK$231,743 HKD
Retailer 15HK$238,225 HKD
Retailer 8HK$239,946 HKD
Retailer 12HK$241,166 HKD
Retailer 11HK$250,386 HKD
Retailer 14HK$258,335 HKD
Retailer 7HK$258,774 HKD
Retailer 6HK$260,080 HKD
Retailer 5HK$265,400 HKD
Retailer 16HK$268,268 HKD
Retailer 2HK$297,140 HKD
MOH LondonHK$339,206 HKD

30 data points across 16 retailers

13 retailersHK$217,110 HKD to HK$339,206 HKD

B+
Cheapest Retailer
-
HK$217,110 HKD
$27,670 USD
Retailer 2
-
HK$217,628 HKD
A$42,671 AUD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
HK$218,593 HKD
$27,859 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$225,035 HKD
$28,680 USD
View
B+
Retailer 5
-
HK$231,743 HKD
$29,535 USD
View
B+
Retailer 6
-
HK$238,225 HKD
$30,361 USD
View
Retailer 7
-
HK$241,166 HKD
£24,201 GBP
View
Price last confirmed 29 days ago
B+
Retailer 8
-
HK$250,386 HKD
$31,911 USD
View
B+
Retailer 9
-
HK$258,335 HKD
$32,924 USD
View
B+
Retailer 10
-
HK$265,400 HKD
$33,824 USD
View
B+
Retailer 11
-
HK$268,268 HKD
$34,190 USD
View
B
Retailer 12
-
HK$297,140 HKD
ZAR 611,787 ZAR
View
Most Expensive
B
MOH London
6FCAF685E · Oct 29
HK$339,206 HKD
£34,040 GBP
View
12 more retailers have this diamond
Prices start from HK$217,110 HKDSave up to HK$122,096 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 Heart
HK$217,110 HKD