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Heart|Natural|GIA

2.50ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 7543895782

Certificate GIA 7543895782

Diamond specifications and retailer prices

From €10,055 EUR
$11,233 USD
As of October 31, 2026
Save €6,955 EUR (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €17,699 EUR at NZ Jewellers · As of October 9, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543895782. Listed at 14 retailers as of October 31, 2026, with a 69% 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.08°
OriginNatural
Grading LabGIA
CertificateGIA 7543895782
Dimensions8.74 × 9.55 × 5.29 mm
L/W Ratio1.09
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle
Top View
8.74 mm9.55 mm2.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543895782
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 38.08°Culet: NoneDepth 55.4%

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 31
Current: €17,009 EUR|Low: €9,143 EUR|High: €17,247 EUR|Avg: €12,566 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€9,143 EUR
Retailer 4€10,055 EUR
Retailer 11€10,304 EUR
Retailer 7€10,662 EUR
Retailer 2€12,473 EUR
Retailer 6€13,086 EUR
Retailer 8€13,086 EUR
Retailer 9€13,525 EUR
Retailer 5€13,719 EUR
Retailer 3€14,295 EUR
Retailer 1€17,009 EUR

23 data points across 11 retailers

14 retailers€10,055 EUR to €17,009 EUR

Retailer 1
-
€9,143 EUR
HK$79,800 HKD
Price last confirmed 17 days ago
A
Retailer 2
-
€10,055 EUR
$11,233 USD
View
Retailer 3
-
€10,304 EUR
SGD 15,556 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€10,662 EUR
$11,912 USD
View
A
Retailer 5
-
€10,739 EUR
A$18,458 AUD
View
B+
Retailer 6
-
€12,473 EUR
A$21,438 AUD
View
Retailer 7
-
€12,523 EUR
$13,991 USD
View
Price last confirmed 17 days ago
Retailer 8
-
€12,675 EUR
$14,161 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
€13,086 EUR
$14,620 USD
View
B+
Retailer 10
-
€13,086 EUR
$14,620 USD
View
B+
Retailer 11
-
€13,525 EUR
$15,110 USD
View
B+
Retailer 12
-
€13,719 EUR
View
B+
Retailer 13
-
€17,009 EUR
£14,963 GBP
View
Most Expensive
NZ Jewellers
5a76dac9-be08-4848-a87a-fa5e6a35f1fa · Oct 9
€17,699 EUR
$19,773 USD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from €10,055 EURSave up to €6,955 EUR

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
€10,055 EUR