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Heart|Natural|GIA

2.50ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 3525079344

Certificate GIA 3525079344

Diamond specifications and retailer prices

From HK$89,887 HKD
As of November 1, 2026
Save HK$61,414 HKD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$161,466 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.5ct natural heart diamond

This 2.5ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525079344. Listed at 18 retailers as of November 1, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3525079344
Dimensions8.51 × 9.44 × 5.18 mm
L/W Ratio1.11
Top View
8.51 mm9.44 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3525079344
Side View
Table 55.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 54.9%

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 1
Current: HK$103,367 HKD|Low: HK$89,887 HKD|High: HK$153,119 HKD|Avg: HK$109,765 HKD|-2.8%
Retailer 1
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
November 3, 2026
Retailer 5HK$89,887 HKD
Retailer 4HK$95,342 HKD
Retailer 13HK$96,894 HKD
Retailer 2HK$97,685 HKD
Retailer 1HK$103,367 HKD
Retailer 6HK$104,958 HKD
Retailer 12HK$105,484 HKD
Retailer 7HK$106,644 HKD
Retailer 3HK$108,995 HKD
Retailer 8HK$111,456 HKD
Retailer 14HK$111,871 HKD
Retailer 15HK$120,163 HKD
Retailer 9HK$122,036 HKD
Retailer 11HK$133,957 HKD
Retailer 10HK$151,301 HKD

34 data points across 15 retailers

18 retailersHK$89,887 HKD to HK$151,301 HKD

A
Cheapest Retailer
-
HK$89,887 HKD
B+
Retailer 2
-
HK$95,342 HKD
View
Retailer 3
-
HK$96,878 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$96,894 HKD
View
B+
Retailer 5
-
HK$97,685 HKD
View
B+
Retailer 6
-
HK$103,336 HKD
View
B+
Retailer 7
-
HK$103,367 HKD
View
B+
Retailer 8
-
HK$104,958 HKD
View
Retailer 9
-
HK$105,484 HKD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
HK$106,644 HKD
View
B+
Retailer 11
-
HK$108,995 HKD
View
B+
Retailer 12
-
HK$111,456 HKD
View
B+
Retailer 13
-
HK$111,871 HKD
View
B
Retailer 14
-
HK$120,163 HKD
View
B
Retailer 15
-
HK$122,036 HKD
View
B
Retailer 16
-
HK$133,957 HKD
View
B
Retailer 17
-
HK$151,301 HKD
View
Most Expensive
NZ Jewellers
b237fd57-895a-44ec-921e-e0b3dce00e15 · Oct 30
HK$161,466 HKD
$20,602 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from HK$89,887 HKDSave up to HK$61,414 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 Heart
HK$89,887 HKD