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Heart|Natural|GIA

2.50ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 3425792064

Certificate GIA 3425792064

Diamond specifications and retailer prices

From €11,356 EUR
CA$17,620 CAD
As of October 30, 2026
Save €7,420 EUR (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €18,776 EUR at MOH London · As of November 1, 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 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 3425792064. Listed at 13 retailers as of October 30, 2026, with prices from €11,356 to €18,776, a €7,420 spread on the same certified stone. MOH London lists it at €18,776. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3425792064
Dimensions8.11 × 9.16 × 5.54 mm
L/W Ratio1.13
Top View
8.11 mm9.16 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3425792064
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

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 30
Current: €18,776 EUR|Low: €11,356 EUR|High: €19,002 EUR|Avg: €14,374 EUR|-0.1%
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
November 2, 2026
Retailer 2€12,966 EUR
Retailer 7€13,014 EUR
Retailer 10€13,111 EUR
Retailer 6€13,129 EUR
Retailer 8€13,286 EUR
Retailer 4€13,838 EUR
Retailer 13€13,838 EUR
Retailer 11€14,082 EUR
Retailer 12€14,230 EUR
Retailer 3€14,295 EUR
Retailer 5€15,601 EUR
Retailer 9€17,031 EUR
MOH London€18,776 EUR

40 data points across 13 retailers

13 retailers€11,356 EUR to €18,776 EUR

B+
Cheapest Retailer
-
€11,356 EUR
CA$17,620 CAD
B+
Retailer 2
-
€12,966 EUR
£11,406 GBP
View
B+
Retailer 3
-
€13,014 EUR
$14,539 USD
View
B+
Retailer 4
-
€13,111 EUR
$14,648 USD
View
B+
Retailer 5
-
€13,129 EUR
CA$20,371 CAD
View
B+
Retailer 6
-
€13,286 EUR
$14,843 USD
View
B
Retailer 7
-
€13,838 EUR
$15,460 USD
View
B
Retailer 8
-
€13,838 EUR
$15,460 USD
View
B
Retailer 9
-
€14,082 EUR
$15,732 USD
View
B
Retailer 10
-
€14,230 EUR
$15,898 USD
View
B
Retailer 11
-
€14,295 EUR
$15,970 USD
View
B
Retailer 12
-
€17,031 EUR
$19,027 USD
View
Most Expensive
B
MOH London
BC9C893C7 · Nov 1
€18,776 EUR
£16,517 GBP
View
12 more retailers have this diamond
Prices start from €11,356 EURSave up to €7,420 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.

B+
2.50ct Heart
€11,356 EUR